Developers Theme - Firefox Dark is a shadcn/ui theme built around a near-white primary color (#ffffff) with neutral gray accents (#4e4e56). The light mode uses a neutral background (#29292e). Dark mode keeps the near-white primary (#ffffff) on a neutral background (#29292e).
| Token | Light | Dark |
|---|---|---|
| Background | #29292edarkslategray | #29292edarkslategray |
| Foreground | #b2b2b3darkgray | #b2b2b3darkgray |
| Card | #242428darkslategray | #242428darkslategray |
| Card foreground | #bfbfc0silver | #bfbfc0silver |
| Popover | #222225black | #222225black |
| Popover foreground | #cbcbcdlightgrey | #cbcbcdlightgrey |
| Primary | #ffffffwhite | #ffffffwhite |
| Primary foreground | #333333darkslategray | #333333darkslategray |
| Secondary | #404040darkslategray | #404040darkslategray |
| Secondary foreground | #d9d9d9gainsboro | #d9d9d9gainsboro |
| Muted | #2f2f3cdarkslategray | #2f2f3cdarkslategray |
| Muted foreground | #acacbedarkgray | #acacbedarkgray |
| Accent | #4e4e56darkslategray | #4e4e56darkslategray |
| Accent foreground | #eaeaeclavender | #eaeaeclavender |
| Destructive | #de2612crimson | #de2612crimson |
| Destructive foreground | #ffffffwhite | #ffffffwhite |
| Border | #383838darkslategray | #383838darkslategray |
| Input | #404040darkslategray | #404040darkslategray |
| Ring | #ffffffwhite | #ffffffwhite |
WCAG 2 contrast ratios between each background and its foreground color.
| Text on background | 6.81:1 | AA |
| Text on card | 8.38:1 | AAA |
| Primary button | 12.63:1 | AAA |
| Secondary button | 7.37:1 | AAA |
| Muted text | 5.89:1 | AA |
| Accent | 6.91:1 | AA |
| Destructive | 4.78:1 | AA |
| Text on background | 6.81:1 | AA |
| Text on card | 8.38:1 | AAA |
| Primary button | 12.63:1 | AAA |
| Secondary button | 7.37:1 | AAA |
| Muted text | 5.89:1 | AA |
| Accent | 6.91:1 | AA |
| Destructive | 4.78:1 | AA |
Paste this into your globals.css to use Developers Theme - Firefox Dark in your shadcn/ui project.
:root {
--radius: 0.5rem;
--background: oklch(0.283 0.008 285.888);
--foreground: oklch(0.763 0.002 286.348);
--muted: oklch(0.311 0.023 284.992);
--muted-foreground: oklch(0.751 0.025 285.776);
--popover: oklch(0.253 0.007 285.915);
--popover-foreground: oklch(0.844 0.001 286.37);
--card: oklch(0.263 0.007 285.905);
--card-foreground: oklch(0.804 0.002 286.36);
--border: oklch(0.341 0 158.199);
--input: oklch(0.371 0 168.69);
--primary: oklch(1 0 180);
--primary-foreground: oklch(0.321 0 180);
--secondary: oklch(0.371 0 168.69);
--secondary-foreground: oklch(0.885 0 180);
--accent: oklch(0.425 0.013 285.817);
--accent-foreground: oklch(0.936 0.003 286.347);
--destructive: oklch(0.579 0.218 30.507);
--destructive-foreground: oklch(1 0 180);
--ring: oklch(1 0 180);
--chart-1: oklch(1 0 180);
--chart-2: oklch(0.371 0 168.69);
--chart-3: oklch(0.425 0.013 285.817);
--chart-4: oklch(0.399 0 180);
--chart-5: oklch(1 0 180);
}
.dark {
--radius: 0.5rem;
--background: oklch(0.283 0.008 285.888);
--foreground: oklch(0.763 0.002 286.348);
--muted: oklch(0.311 0.023 284.992);
--muted-foreground: oklch(0.751 0.025 285.776);
--popover: oklch(0.253 0.007 285.915);
--popover-foreground: oklch(0.844 0.001 286.37);
--card: oklch(0.263 0.007 285.905);
--card-foreground: oklch(0.804 0.002 286.36);
--border: oklch(0.341 0 158.199);
--input: oklch(0.371 0 168.69);
--primary: oklch(1 0 180);
--primary-foreground: oklch(0.321 0 180);
--secondary: oklch(0.371 0 168.69);
--secondary-foreground: oklch(0.885 0 180);
--accent: oklch(0.425 0.013 285.817);
--accent-foreground: oklch(0.936 0.003 286.347);
--destructive: oklch(0.579 0.218 30.507);
--destructive-foreground: oklch(1 0 180);
--ring: oklch(1 0 180);
--chart-1: oklch(1 0 180);
--chart-2: oklch(0.371 0 168.69);
--chart-3: oklch(0.425 0.013 285.817);
--chart-4: oklch(0.399 0 180);
--chart-5: oklch(1 0 180);
}