OKLCH Studio · shadcn/ui accent theme
shadcn/ui Green theme colors: primary oklch(0.527 0.154 150.069) & chart tokens
shadcn/ui Green: primary #008236 light / #016630 dark (oklch(0.527 0.154 150.069)). 19 of 22 checked pairs meet WCAG AA 4.5:1 (light 9/11, dark 10/11). Copy the accent overrides on the neutral base as OKLCH, @theme mapping or hex.
Green is an accent theme: it overrides primary, secondary, the chart colours and sidebar-primary, and sits on top of a base colour. Every other value below comes from the neutral base (shadcn's default), and the contrast audit uses that combination. Source: shadcn/ui (MIT, © 2023 shadcn); all themes.
Preview
Card title
Muted description text on the card.
PrimarySecondaryAccentDestructive
Muted block with input border
Card title
Muted description text on the card.
PrimarySecondaryAccentDestructive
Muted block with input border
light mode tokens
| Token | Swatch | oklch() | Hex | In sRGB |
|---|---|---|---|---|
| --background | oklch(1 0 0) | #ffffff | Yes | |
| --foreground | oklch(0.145 0 0) | #0a0a0a | Yes | |
| --card | oklch(1 0 0) | #ffffff | Yes | |
| --card-foreground | oklch(0.145 0 0) | #0a0a0a | Yes | |
| --popover | oklch(1 0 0) | #ffffff | Yes | |
| --popover-foreground | oklch(0.145 0 0) | #0a0a0a | Yes | |
| --primarygreen | oklch(0.527 0.154 150.069) | #008236 | No — hex is clipped | |
| --primary-foregroundgreen | oklch(0.982 0.018 155.826) | #f0fdf4 | Yes | |
| --secondarygreen | oklch(0.967 0.001 286.375) | #f4f4f5 | Yes | |
| --secondary-foregroundgreen | oklch(0.21 0.006 285.885) | #18181b | Yes | |
| --muted | oklch(0.97 0 0) | #f5f5f5 | Yes | |
| --muted-foreground | oklch(0.556 0 0) | #737373 | Yes | |
| --accent | oklch(0.97 0 0) | #f5f5f5 | Yes | |
| --accent-foreground | oklch(0.205 0 0) | #171717 | Yes | |
| --destructive | oklch(0.577 0.245 27.325) | #e7000b | No — hex is clipped | |
| --border | oklch(0.922 0 0) | #e5e5e5 | Yes | |
| --input | oklch(0.922 0 0) | #e5e5e5 | Yes | |
| --ring | oklch(0.708 0 0) | #a1a1a1 | Yes | |
| --chart-1green | oklch(0.871 0.15 154.449) | #7bf1a8 | Yes | |
| --chart-2green | oklch(0.723 0.219 149.579) | #00c950 | No — hex is clipped | |
| --chart-3green | oklch(0.627 0.194 149.214) | #00a63e | No — hex is clipped | |
| --chart-4green | oklch(0.527 0.154 150.069) | #008236 | No — hex is clipped | |
| --chart-5green | oklch(0.448 0.119 151.328) | #016630 | Yes | |
| --sidebar | oklch(0.985 0 0) | #fafafa | Yes | |
| --sidebar-foreground | oklch(0.145 0 0) | #0a0a0a | Yes | |
| --sidebar-primarygreen | oklch(0.627 0.194 149.214) | #00a63e | No — hex is clipped | |
| --sidebar-primary-foregroundgreen | oklch(0.982 0.018 155.826) | #f0fdf4 | Yes | |
| --sidebar-accent | oklch(0.97 0 0) | #f5f5f5 | Yes | |
| --sidebar-accent-foreground | oklch(0.205 0 0) | #171717 | Yes | |
| --sidebar-border | oklch(0.922 0 0) | #e5e5e5 | Yes | |
| --sidebar-ring | oklch(0.708 0 0) | #a1a1a1 | Yes |
dark mode tokens
| Token | Swatch | oklch() | Hex | In sRGB |
|---|---|---|---|---|
| --background | oklch(0.145 0 0) | #0a0a0a | Yes | |
| --foreground | oklch(0.985 0 0) | #fafafa | Yes | |
| --card | oklch(0.205 0 0) | #171717 | Yes | |
| --card-foreground | oklch(0.985 0 0) | #fafafa | Yes | |
| --popover | oklch(0.205 0 0) | #171717 | Yes | |
| --popover-foreground | oklch(0.985 0 0) | #fafafa | Yes | |
| --primarygreen | oklch(0.448 0.119 151.328) | #016630 | Yes | |
| --primary-foregroundgreen | oklch(0.982 0.018 155.826) | #f0fdf4 | Yes | |
| --secondarygreen | oklch(0.274 0.006 286.033) | #27272a | Yes | |
| --secondary-foregroundgreen | oklch(0.985 0 0) | #fafafa | Yes | |
| --muted | oklch(0.269 0 0) | #262626 | Yes | |
| --muted-foreground | oklch(0.708 0 0) | #a1a1a1 | Yes | |
| --accent | oklch(0.269 0 0) | #262626 | Yes | |
| --accent-foreground | oklch(0.985 0 0) | #fafafa | Yes | |
| --destructive | oklch(0.704 0.191 22.216) | #ff6467 | No — hex is clipped | |
| --border | oklch(1 0 0 / 10%) | #ffffff (10% alpha) | Yes | |
| --input | oklch(1 0 0 / 15%) | #ffffff (15% alpha) | Yes | |
| --ring | oklch(0.556 0 0) | #737373 | Yes | |
| --chart-1green | oklch(0.871 0.15 154.449) | #7bf1a8 | Yes | |
| --chart-2green | oklch(0.723 0.219 149.579) | #00c950 | No — hex is clipped | |
| --chart-3green | oklch(0.627 0.194 149.214) | #00a63e | No — hex is clipped | |
| --chart-4green | oklch(0.527 0.154 150.069) | #008236 | No — hex is clipped | |
| --chart-5green | oklch(0.448 0.119 151.328) | #016630 | Yes | |
| --sidebar | oklch(0.205 0 0) | #171717 | Yes | |
| --sidebar-foreground | oklch(0.985 0 0) | #fafafa | Yes | |
| --sidebar-primarygreen | oklch(0.723 0.219 149.579) | #00c950 | No — hex is clipped | |
| --sidebar-primary-foregroundgreen | oklch(0.982 0.018 155.826) | #f0fdf4 | Yes | |
| --sidebar-accent | oklch(0.269 0 0) | #262626 | Yes | |
| --sidebar-accent-foreground | oklch(0.985 0 0) | #fafafa | Yes | |
| --sidebar-border | oklch(1 0 0 / 10%) | #ffffff (10% alpha) | Yes | |
| --sidebar-ring | oklch(0.556 0 0) | #737373 | Yes |
Contrast audit (WCAG 2)
19 of 22 checked pairs meet AA 4.5:1. Pairs with a translucent side are skipped. A suggested fix keeps hue and chroma and moves the foreground's lightness to the nearest AA value, using the same logic as the contrast checker.
| Pair | Ratio | APCA Lc | AA 4.5 | AA large 3 | Fix / details |
|---|---|---|---|---|---|
| foreground on background#0a0a0a on #ffffff | 19.79:1 | 106 | Pass | Pass | Pair page → |
| card-foreground on card#0a0a0a on #ffffff | 19.79:1 | 106 | Pass | Pass | Pair page → |
| popover-foreground on popover#0a0a0a on #ffffff | 19.79:1 | 106 | Pass | Pass | Pair page → |
| primary-foreground on primary#f0fdf4 on #008236 | 4.72:1 | -75 | Pass | Pass | |
| secondary-foreground on secondary#18181b on #f4f4f5 | 16.11:1 | 98 | Pass | Pass | |
| muted-foreground on muted#737373 on #f5f5f5 | 4.34:1 | 67 | Fail | Pass | Set muted-foreground to oklch(0.516 0.000 0.0) (#676767, 5.18:1). |
| muted-foreground on background#737373 on #ffffff | 4.74:1 | 73 | Pass | Pass | Pair page → |
| accent-foreground on accent#171717 on #f5f5f5 | 16.44:1 | 99 | Pass | Pass | |
| destructive on background#e7000b on #ffffff | 4.76:1 | 70 | Pass | Pass | Pair page → |
| sidebar-foreground on sidebar#0a0a0a on #fafafa | 18.96:1 | 103 | Pass | Pass | |
| sidebar-primary-foreground on sidebar-primary#f0fdf4 on #00a63e | 3.07:1 | -61 | Fail | Pass | Set sidebar-primary-foreground to oklch(0.262 0.018 155.8) (#1e2721, 4.77:1). |
| Pair | Ratio | APCA Lc | AA 4.5 | AA large 3 | Fix / details |
|---|---|---|---|---|---|
| foreground on background#fafafa on #0a0a0a | 18.96:1 | -104 | Pass | Pass | |
| card-foreground on card#fafafa on #171717 | 17.17:1 | -104 | Pass | Pass | |
| popover-foreground on popover#fafafa on #171717 | 17.17:1 | -104 | Pass | Pass | |
| primary-foreground on primary#f0fdf4 on #016630 | 6.81:1 | -86 | Pass | Pass | |
| secondary-foreground on secondary#fafafa on #27272a | 14.27:1 | -101 | Pass | Pass | |
| muted-foreground on muted#a1a1a1 on #262626 | 5.85:1 | -48 | Pass | Pass | |
| muted-foreground on background#a1a1a1 on #0a0a0a | 7.66:1 | -51 | Pass | Pass | |
| accent-foreground on accent#fafafa on #262626 | 14.49:1 | -101 | Pass | Pass | |
| destructive on background#ff6467 on #0a0a0a | 6.85:1 | -47 | Pass | Pass | |
| sidebar-foreground on sidebar#fafafa on #171717 | 17.17:1 | -104 | Pass | Pass | |
| sidebar-primary-foreground on sidebar-primary#f0fdf4 on #00c950 | 2.11:1 | -44 | Fail | Fail | Set sidebar-primary-foreground to oklch(0.342 0.018 155.8) (#313b34, 5.24:1). |
Copy code
These are only the variables the Green accent theme overrides. Add them after a base colour's variables in your globals.css.
shadcn/ui v4 globals.css (OKLCH)
:root {
--primary: oklch(0.527 0.154 150.069);
--primary-foreground: oklch(0.982 0.018 155.826);
--secondary: oklch(0.967 0.001 286.375);
--secondary-foreground: oklch(0.21 0.006 285.885);
--chart-1: oklch(0.871 0.15 154.449);
--chart-2: oklch(0.723 0.219 149.579);
--chart-3: oklch(0.627 0.194 149.214);
--chart-4: oklch(0.527 0.154 150.069);
--chart-5: oklch(0.448 0.119 151.328);
--sidebar-primary: oklch(0.627 0.194 149.214);
--sidebar-primary-foreground: oklch(0.982 0.018 155.826);
}
.dark {
--primary: oklch(0.448 0.119 151.328);
--primary-foreground: oklch(0.982 0.018 155.826);
--secondary: oklch(0.274 0.006 286.033);
--secondary-foreground: oklch(0.985 0 0);
--chart-1: oklch(0.871 0.15 154.449);
--chart-2: oklch(0.723 0.219 149.579);
--chart-3: oklch(0.627 0.194 149.214);
--chart-4: oklch(0.527 0.154 150.069);
--chart-5: oklch(0.448 0.119 151.328);
--sidebar-primary: oklch(0.723 0.219 149.579);
--sidebar-primary-foreground: oklch(0.982 0.018 155.826);
}Tailwind v4 @theme inline mapping
@theme inline {
--color-primary: var(--primary);
--color-primary-foreground: var(--primary-foreground);
--color-secondary: var(--secondary);
--color-secondary-foreground: var(--secondary-foreground);
--color-chart-1: var(--chart-1);
--color-chart-2: var(--chart-2);
--color-chart-3: var(--chart-3);
--color-chart-4: var(--chart-4);
--color-chart-5: var(--chart-5);
--color-sidebar-primary: var(--sidebar-primary);
--color-sidebar-primary-foreground: var(--sidebar-primary-foreground);
}Hex fallback (for tools without OKLCH support)
:root {
--primary: #008236;
--primary-foreground: #f0fdf4;
--secondary: #f4f4f5;
--secondary-foreground: #18181b;
--chart-1: #7bf1a8;
--chart-2: #00c950;
--chart-3: #00a63e;
--chart-4: #008236;
--chart-5: #016630;
--sidebar-primary: #00a63e;
--sidebar-primary-foreground: #f0fdf4;
}
.dark {
--primary: #016630;
--primary-foreground: #f0fdf4;
--secondary: #27272a;
--secondary-foreground: #fafafa;
--chart-1: #7bf1a8;
--chart-2: #00c950;
--chart-3: #00a63e;
--chart-4: #008236;
--chart-5: #016630;
--sidebar-primary: #00c950;
--sidebar-primary-foreground: #f0fdf4;
}Related colours
Light primary: oklch(0.527 0.154 150.069) · #008236