主题 - shadcn/ui

主题

使用 CSS 变量和颜色工具进行主题化。

您可以选择使用 CSS 变量（推荐）或工具类来进行主题设置。

CSS 变量

<div className="bg-background text-foreground" />

要使用 CSS 变量进行主题设置，请在 components.json 文件中将 tailwind.cssVariables 设置为 true。

components.json

{
  "style": "default",
  "rsc": true,
  "tailwind": {
    "config": "",
    "css": "app/globals.css",
    "baseColor": "neutral",
    "cssVariables": true
  },
  "aliases": {
    "components": "@/components",
    "utils": "@/lib/utils",
    "ui": "@/registry/new-york-v4/ui",
    "lib": "@/lib",
    "hooks": "@/hooks"
  },
  "iconLibrary": "lucide"
}

工具类

<div className="bg-zinc-950 dark:bg-white" />

要使用工具类进行主题设置，请在 components.json 文件中将 tailwind.cssVariables 设置为 false。

components.json

{
  "style": "default",
  "rsc": true,
  "tailwind": {
    "config": "",
    "css": "app/globals.css",
    "baseColor": "slate",
    "cssVariables": false
  },
  "aliases": {
    "components": "@/components",
    "utils": "@/lib/utils",
    "ui": "@/registry/new-york-v4/ui",
    "lib": "@/lib",
    "hooks": "@/hooks"
  },
  "iconLibrary": "lucide"
}

约定

我们使用简单的 background 和 foreground 约定来表示颜色。background 变量用于组件的背景色，foreground 变量用于文本色。

当变量用于组件的背景色时，会省略 background 后缀。

给定以下 CSS 变量：

--primary: oklch(0.205 0 0);
--primary-foreground: oklch(0.985 0 0);

以下组件的 background 颜色将是 var(--primary)，foreground 颜色将是 var(--primary-foreground)。

<div className="bg-primary text-primary-foreground">你好</div>

变量列表

以下是可供自定义的变量列表：

app/globals.css

:root {
  --radius: 0.625rem;
  --background: oklch(1 0 0);
  --foreground: oklch(0.145 0 0);
  --card: oklch(1 0 0);
  --card-foreground: oklch(0.145 0 0);
  --popover: oklch(1 0 0);
  --popover-foreground: oklch(0.145 0 0);
  --primary: oklch(0.205 0 0);
  --primary-foreground: oklch(0.985 0 0);
  --secondary: oklch(0.97 0 0);
  --secondary-foreground: oklch(0.205 0 0);
  --muted: oklch(0.97 0 0);
  --muted-foreground: oklch(0.556 0 0);
  --accent: oklch(0.97 0 0);
  --accent-foreground: oklch(0.205 0 0);
  --destructive: oklch(0.577 0.245 27.325);
  --border: oklch(0.922 0 0);
  --input: oklch(0.922 0 0);
  --ring: oklch(0.708 0 0);
  --chart-1: oklch(0.646 0.222 41.116);
  --chart-2: oklch(0.6 0.118 184.704);
  --chart-3: oklch(0.398 0.07 227.392);
  --chart-4: oklch(0.828 0.189 84.429);
  --chart-5: oklch(0.769 0.188 70.08);
  --sidebar: oklch(0.985 0 0);
  --sidebar-foreground: oklch(0.145 0 0);
  --sidebar-primary: oklch(0.205 0 0);
  --sidebar-primary-foreground: oklch(0.985 0 0);
  --sidebar-accent: oklch(0.97 0 0);
  --sidebar-accent-foreground: oklch(0.205 0 0);
  --sidebar-border: oklch(0.922 0 0);
  --sidebar-ring: oklch(0.708 0 0);
}
 
.dark {
  --background: oklch(0.145 0 0);
  --foreground: oklch(0.985 0 0);
  --card: oklch(0.205 0 0);
  --card-foreground: oklch(0.985 0 0);
  --popover: oklch(0.269 0 0);
  --popover-foreground: oklch(0.985 0 0);
  --primary: oklch(0.922 0 0);
  --primary-foreground: oklch(0.205 0 0);
  --secondary: oklch(0.269 0 0);
  --secondary-foreground: oklch(0.985 0 0);
  --muted: oklch(0.269 0 0);
  --muted-foreground: oklch(0.708 0 0);
  --accent: oklch(0.371 0 0);
  --accent-foreground: oklch(0.985 0 0);
  --destructive: oklch(0.704 0.191 22.216);
  --border: oklch(1 0 0 / 10%);
  --input: oklch(1 0 0 / 15%);
  --ring: oklch(0.556 0 0);
  --chart-1: oklch(0.488 0.243 264.376);
  --chart-2: oklch(0.696 0.17 162.48);
  --chart-3: oklch(0.769 0.188 70.08);
  --chart-4: oklch(0.627 0.265 303.9);
  --chart-5: oklch(0.645 0.246 16.439);
  --sidebar: oklch(0.205 0 0);
  --sidebar-foreground: oklch(0.985 0 0);
  --sidebar-primary: oklch(0.488 0.243 264.376);
  --sidebar-primary-foreground: oklch(0.985 0 0);
  --sidebar-accent: oklch(0.269 0 0);
  --sidebar-accent-foreground: oklch(0.985 0 0);
  --sidebar-border: oklch(1 0 0 / 10%);
  --sidebar-ring: oklch(0.439 0 0);
}

添加新颜色

要添加新颜色，您需要将它们添加到您的 CSS 文件和 tailwind.config.js 文件中。

app/globals.css

:root {
  --warning: oklch(0.84 0.16 84);
  --warning-foreground: oklch(0.28 0.07 46);
}
 
.dark {
  --warning: oklch(0.41 0.11 46);
  --warning-foreground: oklch(0.99 0.02 95);
}
 
@theme inline {
  --color-warning: var(--warning);
  --color-warning-foreground: var(--warning-foreground);
}

现在可以在您的组件中使用 warning 工具类。

<div className="bg-warning text-warning-foreground" />

其他颜色格式

有关在 Tailwind CSS 中使用颜色的更多信息，请参阅 Tailwind CSS 文档。

基础颜色

供参考，以下是可用的基础颜色列表。

石材

app/globals.css

:root {
  --radius: 0.625rem;
  --background: oklch(1 0 0);
  --foreground: oklch(0.147 0.004 49.25);
  --card: oklch(1 0 0);
  --card-foreground: oklch(0.147 0.004 49.25);
  --popover: oklch(1 0 0);
  --popover-foreground: oklch(0.147 0.004 49.25);
  --primary: oklch(0.216 0.006 56.043);
  --primary-foreground: oklch(0.985 0.001 106.423);
  --secondary: oklch(0.97 0.001 106.424);
  --secondary-foreground: oklch(0.216 0.006 56.043);
  --muted: oklch(0.97 0.001 106.424);
  --muted-foreground: oklch(0.553 0.013 58.071);
  --accent: oklch(0.97 0.001 106.424);
  --accent-foreground: oklch(0.216 0.006 56.043);
  --destructive: oklch(0.577 0.245 27.325);
  --border: oklch(0.923 0.003 48.717);
  --input: oklch(0.923 0.003 48.717);
  --ring: oklch(0.709 0.01 56.259);
  --chart-1: oklch(0.646 0.222 41.116);
  --chart-2: oklch(0.6 0.118 184.704);
  --chart-3: oklch(0.398 0.07 227.392);
  --chart-4: oklch(0.828 0.189 84.429);
  --chart-5: oklch(0.769 0.188 70.08);
  --sidebar: oklch(0.985 0.001 106.423);
  --sidebar-foreground: oklch(0.147 0.004 49.25);
  --sidebar-primary: oklch(0.216 0.006 56.043);
  --sidebar-primary-foreground: oklch(0.985 0.001 106.423);
  --sidebar-accent: oklch(0.97 0.001 106.424);
  --sidebar-accent-foreground: oklch(0.216 0.006 56.043);
  --sidebar-border: oklch(0.923 0.003 48.717);
  --sidebar-ring: oklch(0.709 0.01 56.259);
}
 
.dark {
  --background: oklch(0.147 0.004 49.25);
  --foreground: oklch(0.985 0.001 106.423);
  --card: oklch(0.216 0.006 56.043);
  --card-foreground: oklch(0.985 0.001 106.423);
  --popover: oklch(0.216 0.006 56.043);
  --popover-foreground: oklch(0.985 0.001 106.423);
  --primary: oklch(0.923 0.003 48.717);
  --primary-foreground: oklch(0.216 0.006 56.043);
  --secondary: oklch(0.268 0.007 34.298);
  --secondary-foreground: oklch(0.985 0.001 106.423);
  --muted: oklch(0.268 0.007 34.298);
  --muted-foreground: oklch(0.709 0.01 56.259);
  --accent: oklch(0.268 0.007 34.298);
  --accent-foreground: oklch(0.985 0.001 106.423);
  --destructive: oklch(0.704 0.191 22.216);
  --border: oklch(1 0 0 / 10%);
  --input: oklch(1 0 0 / 15%);
  --ring: oklch(0.553 0.013 58.071);
  --chart-1: oklch(0.488 0.243 264.376);
  --chart-2: oklch(0.696 0.17 162.48);
  --chart-3: oklch(0.769 0.188 70.08);
  --chart-4: oklch(0.627 0.265 303.9);
  --chart-5: oklch(0.645 0.246 16.439);
  --sidebar: oklch(0.216 0.006 56.043);
  --sidebar-foreground: oklch(0.985 0.001 106.423);
  --sidebar-primary: oklch(0.488 0.243 264.376);
  --sidebar-primary-foreground: oklch(0.985 0.001 106.423);
  --sidebar-accent: oklch(0.268 0.007 34.298);
  --sidebar-accent-foreground: oklch(0.985 0.001 106.423);
  --sidebar-border: oklch(1 0 0 / 10%);
  --sidebar-ring: oklch(0.553 0.013 58.071);
}

锌

app/globals.css

:root {
  --radius: 0.625rem;
  --background: oklch(1 0 0);
  --foreground: oklch(0.141 0.005 285.823);
  --card: oklch(1 0 0);
  --card-foreground: oklch(0.141 0.005 285.823);
  --popover: oklch(1 0 0);
  --popover-foreground: oklch(0.141 0.005 285.823);
  --primary: oklch(0.21 0.006 285.885);
  --primary-foreground: oklch(0.985 0 0);
  --secondary: oklch(0.967 0.001 286.375);
  --secondary-foreground: oklch(0.21 0.006 285.885);
  --muted: oklch(0.967 0.001 286.375);
  --muted-foreground: oklch(0.552 0.016 285.938);
  --accent: oklch(0.967 0.001 286.375);
  --accent-foreground: oklch(0.21 0.006 285.885);
  --destructive: oklch(0.577 0.245 27.325);
  --border: oklch(0.92 0.004 286.32);
  --input: oklch(0.92 0.004 286.32);
  --ring: oklch(0.705 0.015 286.067);
  --chart-1: oklch(0.646 0.222 41.116);
  --chart-2: oklch(0.6 0.118 184.704);
  --chart-3: oklch(0.398 0.07 227.392);
  --chart-4: oklch(0.828 0.189 84.429);
  --chart-5: oklch(0.769 0.188 70.08);
  --sidebar: oklch(0.985 0 0);
  --sidebar-foreground: oklch(0.141 0.005 285.823);
  --sidebar-primary: oklch(0.21 0.006 285.885);
  --sidebar-primary-foreground: oklch(0.985 0 0);
  --sidebar-accent: oklch(0.967 0.001 286.375);
  --sidebar-accent-foreground: oklch(0.21 0.006 285.885);
  --sidebar-border: oklch(0.92 0.004 286.32);
  --sidebar-ring: oklch(0.705 0.015 286.067);
}
 
.dark {
  --background: oklch(0.141 0.005 285.823);
  --foreground: oklch(0.985 0 0);
  --card: oklch(0.21 0.006 285.885);
  --card-foreground: oklch(0.985 0 0);
  --popover: oklch(0.21 0.006 285.885);
  --popover-foreground: oklch(0.985 0 0);
  --primary: oklch(0.92 0.004 286.32);
  --primary-foreground: oklch(0.21 0.006 285.885);
  --secondary: oklch(0.274 0.006 286.033);
  --secondary-foreground: oklch(0.985 0 0);
  --muted: oklch(0.274 0.006 286.033);
  --muted-foreground: oklch(0.705 0.015 286.067);
  --accent: oklch(0.274 0.006 286.033);
  --accent-foreground: oklch(0.985 0 0);
  --destructive: oklch(0.704 0.191 22.216);
  --border: oklch(1 0 0 / 10%);
  --input: oklch(1 0 0 / 15%);
  --ring: oklch(0.552 0.016 285.938);
  --chart-1: oklch(0.488 0.243 264.376);
  --chart-2: oklch(0.696 0.17 162.48);
  --chart-3: oklch(0.769 0.188 70.08);
  --chart-4: oklch(0.627 0.265 303.9);
  --chart-5: oklch(0.645 0.246 16.439);
  --sidebar: oklch(0.21 0.006 285.885);
  --sidebar-foreground: oklch(0.985 0 0);
  --sidebar-primary: oklch(0.488 0.243 264.376);
  --sidebar-primary-foreground: oklch(0.985 0 0);
  --sidebar-accent: oklch(0.274 0.006 286.033);
  --sidebar-accent-foreground: oklch(0.985 0 0);
  --sidebar-border: oklch(1 0 0 / 10%);
  --sidebar-ring: oklch(0.552 0.016 285.938);
}

中性

app/globals.css

:root {
  --radius: 0.625rem;
  --background: oklch(1 0 0);
  --foreground: oklch(0.145 0 0);
  --card: oklch(1 0 0);
  --card-foreground: oklch(0.145 0 0);
  --popover: oklch(1 0 0);
  --popover-foreground: oklch(0.145 0 0);
  --primary: oklch(0.205 0 0);
  --primary-foreground: oklch(0.985 0 0);
  --secondary: oklch(0.97 0 0);
  --secondary-foreground: oklch(0.205 0 0);
  --muted: oklch(0.97 0 0);
  --muted-foreground: oklch(0.556 0 0);
  --accent: oklch(0.97 0 0);
  --accent-foreground: oklch(0.205 0 0);
  --destructive: oklch(0.577 0.245 27.325);
  --border: oklch(0.922 0 0);
  --input: oklch(0.922 0 0);
  --ring: oklch(0.708 0 0);
  --chart-1: oklch(0.646 0.222 41.116);
  --chart-2: oklch(0.6 0.118 184.704);
  --chart-3: oklch(0.398 0.07 227.392);
  --chart-4: oklch(0.828 0.189 84.429);
  --chart-5: oklch(0.769 0.188 70.08);
  --sidebar: oklch(0.985 0 0);
  --sidebar-foreground: oklch(0.145 0 0);
  --sidebar-primary: oklch(0.205 0 0);
  --sidebar-primary-foreground: oklch(0.985 0 0);
  --sidebar-accent: oklch(0.97 0 0);
  --sidebar-accent-foreground: oklch(0.205 0 0);
  --sidebar-border: oklch(0.922 0 0);
  --sidebar-ring: oklch(0.708 0 0);
}
 
.dark {
  --background: oklch(0.145 0 0);
  --foreground: oklch(0.985 0 0);
  --card: oklch(0.205 0 0);
  --card-foreground: oklch(0.985 0 0);
  --popover: oklch(0.205 0 0);
  --popover-foreground: oklch(0.985 0 0);
  --primary: oklch(0.922 0 0);
  --primary-foreground: oklch(0.205 0 0);
  --secondary: oklch(0.269 0 0);
  --secondary-foreground: oklch(0.985 0 0);
  --muted: oklch(0.269 0 0);
  --muted-foreground: oklch(0.708 0 0);
  --accent: oklch(0.269 0 0);
  --accent-foreground: oklch(0.985 0 0);
  --destructive: oklch(0.704 0.191 22.216);
  --border: oklch(1 0 0 / 10%);
  --input: oklch(1 0 0 / 15%);
  --ring: oklch(0.556 0 0);
  --chart-1: oklch(0.488 0.243 264.376);
  --chart-2: oklch(0.696 0.17 162.48);
  --chart-3: oklch(0.769 0.188 70.08);
  --chart-4: oklch(0.627 0.265 303.9);
  --chart-5: oklch(0.645 0.246 16.439);
  --sidebar: oklch(0.205 0 0);
  --sidebar-foreground: oklch(0.985 0 0);
  --sidebar-primary: oklch(0.488 0.243 264.376);
  --sidebar-primary-foreground: oklch(0.985 0 0);
  --sidebar-accent: oklch(0.269 0 0);
  --sidebar-accent-foreground: oklch(0.985 0 0);
  --sidebar-border: oklch(1 0 0 / 10%);
  --sidebar-ring: oklch(0.556 0 0);
}

灰色

app/globals.css

:root {
  --radius: 0.625rem;
  --background: oklch(1 0 0);
  --foreground: oklch(0.13 0.028 261.692);
  --card: oklch(1 0 0);
  --card-foreground: oklch(0.13 0.028 261.692);
  --popover: oklch(1 0 0);
  --popover-foreground: oklch(0.13 0.028 261.692);
  --primary: oklch(0.21 0.034 264.665);
  --primary-foreground: oklch(0.985 0.002 247.839);
  --secondary: oklch(0.967 0.003 264.542);
  --secondary-foreground: oklch(0.21 0.034 264.665);
  --muted: oklch(0.967 0.003 264.542);
  --muted-foreground: oklch(0.551 0.027 264.364);
  --accent: oklch(0.967 0.003 264.542);
  --accent-foreground: oklch(0.21 0.034 264.665);
  --destructive: oklch(0.577 0.245 27.325);
  --border: oklch(0.928 0.006 264.531);
  --input: oklch(0.928 0.006 264.531);
  --ring: oklch(0.707 0.022 261.325);
  --chart-1: oklch(0.646 0.222 41.116);
  --chart-2: oklch(0.6 0.118 184.704);
  --chart-3: oklch(0.398 0.07 227.392);
  --chart-4: oklch(0.828 0.189 84.429);
  --chart-5: oklch(0.769 0.188 70.08);
  --sidebar: oklch(0.985 0.002 247.839);
  --sidebar-foreground: oklch(0.13 0.028 261.692);
  --sidebar-primary: oklch(0.21 0.034 264.665);
  --sidebar-primary-foreground: oklch(0.985 0.002 247.839);
  --sidebar-accent: oklch(0.967 0.003 264.542);
  --sidebar-accent-foreground: oklch(0.21 0.034 264.665);
  --sidebar-border: oklch(0.928 0.006 264.531);
  --sidebar-ring: oklch(0.707 0.022 261.325);
}
 
.dark {
  --background: oklch(0.13 0.028 261.692);
  --foreground: oklch(0.985 0.002 247.839);
  --card: oklch(0.21 0.034 264.665);
  --card-foreground: oklch(0.985 0.002 247.839);
  --popover: oklch(0.21 0.034 264.665);
  --popover-foreground: oklch(0.985 0.002 247.839);
  --primary: oklch(0.928 0.006 264.531);
  --primary-foreground: oklch(0.21 0.034 264.665);
  --secondary: oklch(0.278 0.033 256.848);
  --secondary-foreground: oklch(0.985 0.002 247.839);
  --muted: oklch(0.278 0.033 256.848);
  --muted-foreground: oklch(0.707 0.022 261.325);
  --accent: oklch(0.278 0.033 256.848);
  --accent-foreground: oklch(0.985 0.002 247.839);
  --destructive: oklch(0.704 0.191 22.216);
  --border: oklch(1 0 0 / 10%);
  --input: oklch(1 0 0 / 15%);
  --ring: oklch(0.551 0.027 264.364);
  --chart-1: oklch(0.488 0.243 264.376);
  --chart-2: oklch(0.696 0.17 162.48);
  --chart-3: oklch(0.769 0.188 70.08);
  --chart-4: oklch(0.627 0.265 303.9);
  --chart-5: oklch(0.645 0.246 16.439);
  --sidebar: oklch(0.21 0.034 264.665);
  --sidebar-foreground: oklch(0.985 0.002 247.839);
  --sidebar-primary: oklch(0.488 0.243 264.376);
  --sidebar-primary-foreground: oklch(0.985 0.002 247.839);
  --sidebar-accent: oklch(0.278 0.033 256.848);
  --sidebar-accent-foreground: oklch(0.985 0.002 247.839);
  --sidebar-border: oklch(1 0 0 / 10%);
  --sidebar-ring: oklch(0.551 0.027 264.364);
}

石板

app/globals.css

:root {
  --radius: 0.625rem;
  --background: oklch(1 0 0);
  --foreground: oklch(0.129 0.042 264.695);
  --card: oklch(1 0 0);
  --card-foreground: oklch(0.129 0.042 264.695);
  --popover: oklch(1 0 0);
  --popover-foreground: oklch(0.129 0.042 264.695);
  --primary: oklch(0.208 0.042 265.755);
  --primary-foreground: oklch(0.984 0.003 247.858);
  --secondary: oklch(0.968 0.007 247.896);
  --secondary-foreground: oklch(0.208 0.042 265.755);
  --muted: oklch(0.968 0.007 247.896);
  --muted-foreground: oklch(0.554 0.046 257.417);
  --accent: oklch(0.968 0.007 247.896);
  --accent-foreground: oklch(0.208 0.042 265.755);
  --destructive: oklch(0.577 0.245 27.325);
  --border: oklch(0.929 0.013 255.508);
  --input: oklch(0.929 0.013 255.508);
  --ring: oklch(0.704 0.04 256.788);
  --chart-1: oklch(0.646 0.222 41.116);
  --chart-2: oklch(0.6 0.118 184.704);
  --chart-3: oklch(0.398 0.07 227.392);
  --chart-4: oklch(0.828 0.189 84.429);
  --chart-5: oklch(0.769 0.188 70.08);
  --sidebar: oklch(0.984 0.003 247.858);
  --sidebar-foreground: oklch(0.129 0.042 264.695);
  --sidebar-primary: oklch(0.208 0.042 265.755);
  --sidebar-primary-foreground: oklch(0.984 0.003 247.858);
  --sidebar-accent: oklch(0.968 0.007 247.896);
  --sidebar-accent-foreground: oklch(0.208 0.042 265.755);
  --sidebar-border: oklch(0.929 0.013 255.508);
  --sidebar-ring: oklch(0.704 0.04 256.788);
}
 
.dark {
  --background: oklch(0.129 0.042 264.695);
  --foreground: oklch(0.984 0.003 247.858);
  --card: oklch(0.208 0.042 265.755);
  --card-foreground: oklch(0.984 0.003 247.858);
  --popover: oklch(0.208 0.042 265.755);
  --popover-foreground: oklch(0.984 0.003 247.858);
  --primary: oklch(0.929 0.013 255.508);
  --primary-foreground: oklch(0.208 0.042 265.755);
  --secondary: oklch(0.279 0.041 260.031);
  --secondary-foreground: oklch(0.984 0.003 247.858);
  --muted: oklch(0.279 0.041 260.031);
  --muted-foreground: oklch(0.704 0.04 256.788);
  --accent: oklch(0.279 0.041 260.031);
  --accent-foreground: oklch(0.984 0.003 247.858);
  --destructive: oklch(0.704 0.191 22.216);
  --border: oklch(1 0 0 / 10%);
  --input: oklch(1 0 0 / 15%);
  --ring: oklch(0.551 0.027 264.364);
  --chart-1: oklch(0.488 0.243 264.376);
  --chart-2: oklch(0.696 0.17 162.48);
  --chart-3: oklch(0.769 0.188 70.08);
  --chart-4: oklch(0.627 0.265 303.9);
  --chart-5: oklch(0.645 0.246 16.439);
  --sidebar: oklch(0.208 0.042 265.755);
  --sidebar-foreground: oklch(0.984 0.003 247.858);
  --sidebar-primary: oklch(0.488 0.243 264.376);
  --sidebar-primary-foreground: oklch(0.984 0.003 247.858);
  --sidebar-accent: oklch(0.279 0.041 260.031);
  --sidebar-accent-foreground: oklch(0.984 0.003 247.858);
  --sidebar-border: oklch(1 0 0 / 10%);
  --sidebar-ring: oklch(0.551 0.027 264.364);
}

components.json Dark mode

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CSS 变量
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变量列表
添加新颜色
其他颜色格式
基础颜色

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