Cobalt Loft

Cobalt Loft is a blue shadcn/ui theme with sharp corners and sans-serif typography, in light and dark modes.

Blue Minimal High contrast Sharp corners Inter

Sans: Inter
Serif: Merriweather
Mono: JetBrains Mono
Radius: 0.125rem

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Name

Framework

Notes

Visitors

January – June

+12.5%

Buttons

Typography

The theme's three font families.

Sans · Inter

The quick brown fox

Serif · Merriweather

jumps over the lazy dog.

Mono · JetBrains 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!

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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(0.985 0 0);
  --foreground: oklch(0.141 0.005 285.82);
  --card: oklch(1 0 0);
  --card-foreground: oklch(0.141 0.005 285.82);
  --popover: oklch(1 0 0);
  --popover-foreground: oklch(0.21 0.006 285.89);
  --primary: oklch(0.4532 0.1437 254.15);
  --primary-foreground: oklch(1 0 0);
  --secondary: oklch(0.871 0.006 286.29);
  --secondary-foreground: oklch(0.141 0.005 285.82);
  --muted: oklch(0.928 0.006 264.53);
  --muted-foreground: oklch(0.141 0.005 285.82);
  --accent: oklch(0.92 0.004 286.32);
  --accent-foreground: oklch(0.141 0.005 285.82);
  --destructive: oklch(0.577 0.245 27.33);
  --destructive-foreground: oklch(1 0 0);
  --border: oklch(0.871 0.006 286.29);
  --input: oklch(0.92 0.004 286.32);
  --ring: oklch(0.4532 0.1437 254.15);
  --chart-1: oklch(0.95 0.052 163.05);
  --chart-2: oklch(0.845 0.143 164.98);
  --chart-3: oklch(0.696 0.17 162.48);
  --chart-4: oklch(0.508 0.118 165.61);
  --chart-5: oklch(0.378 0.077 168.94);
  --sidebar: oklch(0.967 0.001 286.38);
  --sidebar-foreground: oklch(0.141 0.005 285.82);
  --sidebar-primary: oklch(0.4532 0.1437 254.15);
  --sidebar-primary-foreground: oklch(1 0 0);
  --sidebar-accent: oklch(0.985 0 0);
  --sidebar-accent-foreground: oklch(0.141 0.005 285.82);
  --sidebar-border: oklch(0.871 0.006 286.29);
  --sidebar-ring: oklch(0.4532 0.1437 254.15);
  --font-sans: Inter, ui-sans-serif, sans-serif, system-ui;
  --font-serif: Merriweather, ui-serif, serif;
  --font-mono: JetBrains Mono, ui-monospace, monospace;
  --radius: 0.125rem;
  --spacing: 0.22rem;
  --tracking-normal: 0.025em;
  --shadow-color: oklch(0 0 0);
  --shadow-opacity: 0.15;
  --shadow-blur: 6px;
  --shadow-spread: -2px;
  --shadow-offset-x: 3px;
  --shadow-offset-y: 3px;
  --shadow-2xs: 3px 3px 6px -2px hsl(0 0% 0% / 0.07);
  --shadow-xs: 3px 3px 6px -2px hsl(0 0% 0% / 0.07);
  --shadow-sm: 3px 3px 6px -2px hsl(0 0% 0% / 0.15), 3px 1px 2px -3px hsl(0 0% 0% / 0.15);
  --shadow: 3px 3px 6px -2px hsl(0 0% 0% / 0.15), 3px 1px 2px -3px hsl(0 0% 0% / 0.15);
  --shadow-md: 3px 3px 6px -2px hsl(0 0% 0% / 0.15), 3px 2px 4px -3px hsl(0 0% 0% / 0.15);
  --shadow-lg: 3px 3px 6px -2px hsl(0 0% 0% / 0.15), 3px 4px 6px -3px hsl(0 0% 0% / 0.15);
  --shadow-xl: 3px 3px 6px -2px hsl(0 0% 0% / 0.15), 3px 8px 10px -3px hsl(0 0% 0% / 0.15);
  --shadow-2xl: 3px 3px 6px -2px hsl(0 0% 0% / 0.38);
}

.dark {
  --background: oklch(0.2002 0 0);
  --foreground: oklch(1 0 0);
  --card: oklch(0.235 0 0);
  --card-foreground: oklch(1 0 0);
  --popover: oklch(0.235 0 0);
  --popover-foreground: oklch(1 0 0);
  --primary: oklch(0.4594 0.1438 253.87);
  --primary-foreground: oklch(1 0 0);
  --secondary: oklch(0.4594 0.1438 253.87);
  --secondary-foreground: oklch(1 0 0);
  --muted: oklch(0.235 0 0);
  --muted-foreground: oklch(1 0 0);
  --accent: oklch(0.3715 0 0);
  --accent-foreground: oklch(1 0 0);
  --destructive: oklch(0.628 0.2577 29.23);
  --destructive-foreground: oklch(0.9851 0 0);
  --border: oklch(0.2809 0 0);
  --input: oklch(0.2002 0 0);
  --ring: oklch(0.4594 0.1438 253.87);
  --chart-1: oklch(0.95 0.052 163.05);
  --chart-2: oklch(0.845 0.143 164.98);
  --chart-3: oklch(0.696 0.17 162.48);
  --chart-4: oklch(0.508 0.118 165.61);
  --chart-5: oklch(0.378 0.077 168.94);
  --sidebar: oklch(0.235 0 0);
  --sidebar-foreground: oklch(1 0 0);
  --sidebar-primary: oklch(0.4594 0.1438 253.87);
  --sidebar-primary-foreground: oklch(1 0 0);
  --sidebar-accent: oklch(0.2002 0 0);
  --sidebar-accent-foreground: oklch(1 0 0);
  --sidebar-border: oklch(0.2686 0 0);
  --sidebar-ring: oklch(0.4594 0.1438 253.87);
  --font-sans: Inter, ui-sans-serif, sans-serif, system-ui;
  --font-serif: Merriweather, ui-serif, serif;
  --font-mono: JetBrains Mono, ui-monospace, monospace;
  --radius: 0.125rem;
  --spacing: 0.22rem;
  --tracking-normal: 0.025em;
  --shadow-color: oklch(0 0 0);
  --shadow-opacity: 0.15;
  --shadow-blur: 6px;
  --shadow-spread: -2px;
  --shadow-offset-x: 3px;
  --shadow-offset-y: 3px;
  --shadow-2xs: 3px 3px 6px -2px hsl(0 0% 0% / 0.07);
  --shadow-xs: 3px 3px 6px -2px hsl(0 0% 0% / 0.07);
  --shadow-sm: 3px 3px 6px -2px hsl(0 0% 0% / 0.15), 3px 1px 2px -3px hsl(0 0% 0% / 0.15);
  --shadow: 3px 3px 6px -2px hsl(0 0% 0% / 0.15), 3px 1px 2px -3px hsl(0 0% 0% / 0.15);
  --shadow-md: 3px 3px 6px -2px hsl(0 0% 0% / 0.15), 3px 2px 4px -3px hsl(0 0% 0% / 0.15);
  --shadow-lg: 3px 3px 6px -2px hsl(0 0% 0% / 0.15), 3px 4px 6px -3px hsl(0 0% 0% / 0.15);
  --shadow-xl: 3px 3px 6px -2px hsl(0 0% 0% / 0.15), 3px 8px 10px -3px hsl(0 0% 0% / 0.15);
  --shadow-2xl: 3px 3px 6px -2px hsl(0 0% 0% / 0.38);
}

@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);
  }
}