Meridian Blue

Meridian Blue is a blue shadcn/ui theme with rounded corners and sans-serif typography, in light and dark modes.

Blue Minimal Rounded Geist

Sans: Geist
Serif: Instrument Serif
Mono: Geist Mono
Radius: 0.625rem

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Name

Framework

Notes

Visitors

January – June

+12.5%

Buttons

Typography

The theme's three font families.

Sans · Geist

The quick brown fox

Serif · Instrument Serif

jumps over the lazy dog.

Mono · Geist Mono

npx shadcn add button

Account

Accept terms and conditions

Notifications

Choose what you want to hear about.

Product updates

New features and releases

Security alerts

Sign-ins from new devices

Marketing

Tips, offers and news

Payment method

CardPayPalApple Pay

Heads up!

You can add components to your app using the CLI.

Payment failed

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Team

Invite your teammates to collaborate.

SDJLINWK

OwnerEditorViewerSuspended

Storage7.2 of 10 GB

Volume64%

Invoices

Invoice	Status	Amount
INV001	Paid	$250.00
INV002	Pending	$150.00
INV003	Unpaid	$350.00
INV004	Paid	$450.00

FAQ

Yes. It adheres to the WAI-ARIA design pattern.

Colors

Click any swatch to copy its OKLCH value.

Base

Brand

Lines

Charts

Sidebar

StatusOptional, generated to match

Use this theme

Install it with the shadcn CLI, paste the CSS, or export tokens for your design tool.

Paste into app/globals.css, replacing the existing :root and .dark blocks.

Include success, warning & info colors

:root {
  --background: oklch(0.9545 0.0046 258.32);
  --foreground: oklch(0.2217 0.0126 264.28);
  --card: oklch(1 0 0);
  --card-foreground: oklch(0.2217 0.0126 264.28);
  --popover: oklch(1 0 0);
  --popover-foreground: oklch(0.2217 0.0126 264.28);
  --primary: oklch(0.4833 0.0873 255.05);
  --primary-foreground: oklch(1 0 0);
  --secondary: oklch(0.6031 0.1107 41.85);
  --secondary-foreground: oklch(1 0 0);
  --muted: oklch(0.9367 0.0058 264.53);
  --muted-foreground: oklch(0.4905 0.0298 270.74);
  --accent: oklch(0.9088 0.0196 252.89);
  --accent-foreground: oklch(0.3448 0.0685 255.03);
  --destructive: oklch(0.5237 0.1707 27.05);
  --destructive-foreground: oklch(1 0 0);
  --border: oklch(0.8525 0.0141 258.35);
  --input: oklch(0.8525 0.0141 258.35);
  --ring: oklch(0.6178 0.0703 257.81);
  --chart-1: oklch(0.4833 0.0873 255.05);
  --chart-2: oklch(0.6031 0.1107 41.85);
  --chart-3: oklch(0.6191 0.075 240.61);
  --chart-4: oklch(0.5406 0.0773 152.71);
  --chart-5: oklch(0.7288 0.115 84.38);
  --sidebar: oklch(0.921 0.0075 260.73);
  --sidebar-foreground: oklch(0.2217 0.0126 264.28);
  --sidebar-primary: oklch(0.4833 0.0873 255.05);
  --sidebar-primary-foreground: oklch(1 0 0);
  --sidebar-accent: oklch(0.9088 0.0196 252.89);
  --sidebar-accent-foreground: oklch(0.3448 0.0685 255.03);
  --sidebar-border: oklch(0.8689 0.0106 261.79);
  --sidebar-ring: oklch(0.6178 0.0703 257.81);
  --font-sans: Geist, ui-sans-serif, system-ui, sans-serif;
  --font-serif: 'Instrument Serif', ui-serif, Georgia, serif;
  --font-mono: 'Geist Mono', ui-monospace, 'SF Mono', Menlo, monospace;
  --radius: 0.625rem;
  --spacing: 0.25rem;
  --tracking-normal: 0em;
  --shadow-color: oklch(0.2217 0.0126 264.28);
  --shadow-opacity: 0.08;
  --shadow-blur: 4px;
  --shadow-spread: -1px;
  --shadow-offset-x: 0px;
  --shadow-offset-y: 1px;
  --shadow-2xs: 0px 1px 4px -1px hsl(220 15.8% 11.2% / 0.04);
  --shadow-xs: 0px 1px 4px -1px hsl(220 15.8% 11.2% / 0.04);
  --shadow-sm: 0px 1px 4px -1px hsl(220 15.8% 11.2% / 0.08), 0px 1px 2px -2px hsl(220 15.8% 11.2% / 0.08);
  --shadow: 0px 1px 4px -1px hsl(220 15.8% 11.2% / 0.08), 0px 1px 2px -2px hsl(220 15.8% 11.2% / 0.08);
  --shadow-md: 0px 1px 4px -1px hsl(220 15.8% 11.2% / 0.08), 0px 2px 4px -2px hsl(220 15.8% 11.2% / 0.08);
  --shadow-lg: 0px 1px 4px -1px hsl(220 15.8% 11.2% / 0.08), 0px 4px 6px -2px hsl(220 15.8% 11.2% / 0.08);
  --shadow-xl: 0px 1px 4px -1px hsl(220 15.8% 11.2% / 0.08), 0px 8px 10px -2px hsl(220 15.8% 11.2% / 0.08);
  --shadow-2xl: 0px 1px 4px -1px hsl(220 15.8% 11.2% / 0.20);
}

.dark {
  --background: oklch(0.2037 0.011 260.67);
  --foreground: oklch(0.9335 0.0087 264.52);
  --card: oklch(0.2425 0.0147 261.65);
  --card-foreground: oklch(0.9335 0.0087 264.52);
  --popover: oklch(0.2758 0.0182 262.2);
  --popover-foreground: oklch(0.9335 0.0087 264.52);
  --primary: oklch(0.6347 0.0756 254.62);
  --primary-foreground: oklch(0.1808 0.0095 255.64);
  --secondary: oklch(0.694 0.1017 45.59);
  --secondary-foreground: oklch(0.1787 0.0239 47.79);
  --muted: oklch(0.2758 0.0182 262.2);
  --muted-foreground: oklch(0.6756 0.0235 265.69);
  --accent: oklch(0.2921 0.035 252.3);
  --accent-foreground: oklch(0.8036 0.0477 249.41);
  --destructive: oklch(0.6097 0.1654 25.84);
  --destructive-foreground: oklch(0.1562 0.0257 25.51);
  --border: oklch(0.3546 0.023 261.22);
  --input: oklch(0.3546 0.023 261.22);
  --ring: oklch(0.7194 0.0599 249.46);
  --chart-1: oklch(0.6347 0.0756 254.62);
  --chart-2: oklch(0.694 0.1017 45.59);
  --chart-3: oklch(0.7194 0.0599 249.46);
  --chart-4: oklch(0.6451 0.0736 152.43);
  --chart-5: oklch(0.7959 0.1048 86.46);
  --sidebar: oklch(0.1808 0.0095 255.64);
  --sidebar-foreground: oklch(0.9335 0.0087 264.52);
  --sidebar-primary: oklch(0.6347 0.0756 254.62);
  --sidebar-primary-foreground: oklch(0.1808 0.0095 255.64);
  --sidebar-accent: oklch(0.2921 0.035 252.3);
  --sidebar-accent-foreground: oklch(0.8036 0.0477 249.41);
  --sidebar-border: oklch(0.2758 0.0182 262.2);
  --sidebar-ring: oklch(0.7194 0.0599 249.46);
  --font-sans: Geist, ui-sans-serif, system-ui, sans-serif;
  --font-serif: 'Instrument Serif', ui-serif, Georgia, serif;
  --font-mono: 'Geist Mono', ui-monospace, 'SF Mono', Menlo, monospace;
  --radius: 0.625rem;
  --spacing: 0.25rem;
  --tracking-normal: 0em;
  --shadow-color: oklch(0.2178 0 0);
  --shadow-opacity: 0.1;
  --shadow-blur: 3px;
  --shadow-spread: 0px;
  --shadow-offset-x: 0px;
  --shadow-offset-y: 1px;
  --shadow-2xs: 0px 1px 3px 0px hsl(300 0% 10.2% / 0.05);
  --shadow-xs: 0px 1px 3px 0px hsl(300 0% 10.2% / 0.05);
  --shadow-sm: 0px 1px 3px 0px hsl(300 0% 10.2% / 0.10), 0px 1px 2px -1px hsl(300 0% 10.2% / 0.10);
  --shadow: 0px 1px 3px 0px hsl(300 0% 10.2% / 0.10), 0px 1px 2px -1px hsl(300 0% 10.2% / 0.10);
  --shadow-md: 0px 1px 3px 0px hsl(300 0% 10.2% / 0.10), 0px 2px 4px -1px hsl(300 0% 10.2% / 0.10);
  --shadow-lg: 0px 1px 3px 0px hsl(300 0% 10.2% / 0.10), 0px 4px 6px -1px hsl(300 0% 10.2% / 0.10);
  --shadow-xl: 0px 1px 3px 0px hsl(300 0% 10.2% / 0.10), 0px 8px 10px -1px hsl(300 0% 10.2% / 0.10);
  --shadow-2xl: 0px 1px 3px 0px hsl(300 0% 10.2% / 0.25);
}

@theme inline {
  --color-background: var(--background);
  --color-foreground: var(--foreground);
  --color-card: var(--card);
  --color-card-foreground: var(--card-foreground);
  --color-popover: var(--popover);
  --color-popover-foreground: var(--popover-foreground);
  --color-primary: var(--primary);
  --color-primary-foreground: var(--primary-foreground);
  --color-secondary: var(--secondary);
  --color-secondary-foreground: var(--secondary-foreground);
  --color-muted: var(--muted);
  --color-muted-foreground: var(--muted-foreground);
  --color-accent: var(--accent);
  --color-accent-foreground: var(--accent-foreground);
  --color-destructive: var(--destructive);
  --color-destructive-foreground: var(--destructive-foreground);
  --color-border: var(--border);
  --color-input: var(--input);
  --color-ring: var(--ring);
  --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: var(--sidebar);
  --color-sidebar-foreground: var(--sidebar-foreground);
  --color-sidebar-primary: var(--sidebar-primary);
  --color-sidebar-primary-foreground: var(--sidebar-primary-foreground);
  --color-sidebar-accent: var(--sidebar-accent);
  --color-sidebar-accent-foreground: var(--sidebar-accent-foreground);
  --color-sidebar-border: var(--sidebar-border);
  --color-sidebar-ring: var(--sidebar-ring);

  --font-sans: var(--font-sans);
  --font-mono: var(--font-mono);
  --font-serif: var(--font-serif);

  --radius-sm: calc(var(--radius) - 4px);
  --radius-md: calc(var(--radius) - 2px);
  --radius-lg: var(--radius);
  --radius-xl: calc(var(--radius) + 4px);

  --shadow-2xs: var(--shadow-2xs);
  --shadow-xs: var(--shadow-xs);
  --shadow-sm: var(--shadow-sm);
  --shadow: var(--shadow);
  --shadow-md: var(--shadow-md);
  --shadow-lg: var(--shadow-lg);
  --shadow-xl: var(--shadow-xl);
  --shadow-2xl: var(--shadow-2xl);

  --tracking-tighter: calc(var(--tracking-normal) - 0.05em);
  --tracking-tight: calc(var(--tracking-normal) - 0.025em);
  --tracking-normal: var(--tracking-normal);
  --tracking-wide: calc(var(--tracking-normal) + 0.025em);
  --tracking-wider: calc(var(--tracking-normal) + 0.05em);
  --tracking-widest: calc(var(--tracking-normal) + 0.1em);
}

@layer base {
  body {
    letter-spacing: var(--tracking-normal);
  }
}