Palette
Mono theme
The paper ground with no accent at all: the brand is the ink, and colour is left to data and status.
background
card
primary
chart-2
success
danger
Install
The file lands as app/vibra-mono.css. Import it after your globals and set data-preset="mono" on <html>, or on any wrapper.
$
npx shadcn@latest add @vibra/theme-monoNeeds the @vibra registry in your components.json — set it up once.
The stylesheet
/* Mono — the paper ladder with no accent at all: --brand is the ink.
*
* The default already accents with the ink on its cool ladder; this is the
* same discipline on the warm one. A button fill, a checked switch, a focus
* outline and the active sidebar rail are all foreground here, which is why
* the three cues a selection carries — rail, weight, tint — matter more in
* this palette than in any other. The chart palette keeps its hues: this is a
* monochrome chrome, not a monochrome chart, and an iris takes the slot
* --chart-1 no longer needs.
*
* Both scopes carry every token vibra.css defines, so `data-preset="mono"`
* repaints a page completely — on <html> or on any wrapper, which is what the
* second scope's three selectors are for.
*/
[data-preset="mono"] {
--radius: 0.625rem;
--background: oklch(0.962 0.008 80);
--surface: oklch(0.978 0.006 82);
--card: oklch(0.995 0.003 85);
--popover: oklch(1 0 0);
--muted: oklch(0.955 0.007 80);
--secondary: oklch(0.945 0.008 80);
--accent: oklch(0.945 0.008 80);
--foreground: oklch(0.22 0.018 55);
--card-foreground: var(--foreground);
--popover-foreground: var(--foreground);
--muted-foreground: oklch(0.47 0.02 65);
--faint-foreground: oklch(0.505 0.018 65);
--secondary-foreground: var(--foreground);
--accent-foreground: var(--foreground);
--brand: var(--foreground);
--brand-foreground: oklch(0.985 0.004 85);
--brand-muted: oklch(0.925 0.008 80);
--primary: var(--brand);
--primary-foreground: var(--brand-foreground);
--ring: var(--brand);
--border: oklch(0.885 0.012 78);
--rule: oklch(0.78 0.015 72);
--input: oklch(0.64 0.015 72);
--chart-grid: oklch(0.9 0.008 80);
--success: oklch(0.48 0.13 150);
--success-foreground: oklch(0.99 0.003 85);
--success-muted: oklch(0.94 0.045 150);
--warning: oklch(0.5 0.1 75);
--warning-foreground: oklch(0.99 0.003 85);
--warning-muted: oklch(0.95 0.04 85);
--danger: oklch(0.52 0.21 25);
--danger-foreground: oklch(0.99 0.003 85);
--danger-muted: oklch(0.945 0.025 25);
--info: oklch(0.5 0.13 250);
--info-foreground: oklch(0.99 0.003 85);
--info-muted: oklch(0.945 0.025 250);
--destructive: var(--danger);
--chart-1: var(--brand);
--chart-2: oklch(0.52 0.09 200);
--chart-3: oklch(0.52 0.12 340);
--chart-4: oklch(0.4 0.015 60);
--chart-5: oklch(0.46 0.13 290);
--chart-6: oklch(0.55 0.09 150);
--chart-7: oklch(0.56 0.16 30);
--chart-8: oklch(0.6 0.02 75);
--chart-positive: var(--success);
--chart-negative: var(--danger);
--chart-neutral: var(--muted-foreground);
--chart-axis: var(--muted-foreground);
--sidebar: var(--background);
--sidebar-foreground: var(--foreground);
--sidebar-primary: var(--brand);
--sidebar-primary-foreground: var(--brand-foreground);
--sidebar-accent: oklch(0.925 0.01 80);
--sidebar-accent-foreground: var(--foreground);
--sidebar-border: var(--border);
--sidebar-ring: var(--brand);
--shadow-sheet: 0 1px 2px oklch(0.25 0.03 60 / 6%), 0 2px 6px -2px oklch(0.25 0.03 60 / 5%);
--shadow-float: 0 8px 24px -8px oklch(0.25 0.03 60 / 22%), 0 1px 2px oklch(0.25 0.03 60 / 8%);
--shadow-modal: 0 24px 48px -16px oklch(0.25 0.03 60 / 30%);
--overlay: oklch(0.25 0.03 60 / 24%);
}
.dark [data-preset="mono"],
[data-preset="mono"].dark,
[data-preset="mono"] .dark {
--background: oklch(0.165 0.01 60);
--surface: oklch(0.19 0.01 60);
--card: oklch(0.225 0.011 62);
--popover: oklch(0.27 0.011 62);
--muted: oklch(0.26 0.011 62);
--secondary: oklch(0.285 0.012 62);
--accent: oklch(0.285 0.012 62);
--foreground: oklch(0.95 0.008 80);
--card-foreground: var(--foreground);
--popover-foreground: var(--foreground);
--muted-foreground: oklch(0.7 0.012 70);
--faint-foreground: oklch(0.695 0.012 70);
--secondary-foreground: var(--foreground);
--accent-foreground: var(--foreground);
--brand: var(--foreground);
--brand-foreground: oklch(0.19 0.01 60);
--brand-muted: oklch(0.28 0.012 62);
--primary: var(--brand);
--primary-foreground: var(--brand-foreground);
--ring: var(--brand);
--border: oklch(0.315 0.012 62);
--rule: oklch(0.4 0.014 65);
--input: oklch(0.55 0.012 62);
--chart-grid: oklch(0.335 0.012 62);
--success: oklch(0.8 0.15 150);
--success-foreground: oklch(0.16 0.03 150);
--success-muted: oklch(0.3 0.04 150);
--warning: oklch(0.84 0.14 85);
--warning-foreground: oklch(0.16 0.03 85);
--warning-muted: oklch(0.31 0.04 85);
--danger: oklch(0.78 0.12 25);
--danger-foreground: oklch(0.16 0.03 25);
--danger-muted: oklch(0.31 0.035 25);
--info: oklch(0.79 0.1 250);
--info-foreground: oklch(0.16 0.03 250);
--info-muted: oklch(0.3 0.04 250);
--destructive: var(--danger);
--chart-1: var(--brand);
--chart-2: oklch(0.76 0.09 200);
--chart-3: oklch(0.76 0.1 340);
--chart-4: oklch(0.82 0.012 75);
--chart-5: oklch(0.78 0.11 290);
--chart-6: oklch(0.76 0.1 150);
--chart-7: oklch(0.74 0.14 30);
--chart-8: oklch(0.57 0.015 70);
--chart-positive: var(--success);
--chart-negative: var(--danger);
--chart-neutral: var(--muted-foreground);
--chart-axis: var(--muted-foreground);
--sidebar: var(--background);
--sidebar-foreground: var(--foreground);
--sidebar-primary: var(--brand);
--sidebar-primary-foreground: var(--brand-foreground);
--sidebar-accent: oklch(0.245 0.012 62);
--sidebar-accent-foreground: var(--foreground);
--sidebar-border: var(--border);
--sidebar-ring: var(--brand);
--shadow-sheet: inset 0 1px 0 oklch(1 0 0 / 5%);
--shadow-float: 0 12px 32px -8px oklch(0 0 0 / 60%), inset 0 1px 0 oklch(1 0 0 / 6%);
--shadow-modal: 0 24px 64px -12px oklch(0 0 0 / 70%);
--overlay: oklch(0 0 0 / 60%);
}