Cobalt Delta color palette — #F7F1E8 · #ACD0C6 · #597ABC · #00586F · #1A1C3D

A conversation between Slate and Peacock, giving this palette its sense of trust and stability.

The five colors

• Cream (#F7F1E8): bright and airy, almost weightless.
• Oat (#ACD0C6): A whisper-light, dusty teal — the color of shallow lagoons.
• Slate (#597ABC): A full-bodied, balanced violet — the color of wild irises.
• Peacock (#00586F): A full-bodied, dusty blue — the color of open sky before noon.
• Deep Indigo (#1A1C3D): A deep, shadowed, dusty violet — the color of a velvet chair.

Feels like: Trust, Stability, Creativity, Calm, Sophistication. Tagged coastal, cool, light, muted.

Use it as a design system

One click turns Cobalt Delta into a complete token system: semantic roles from primary to success, an 11-stop OKLCH scale per role, a WCAG AA/AAA and APCA contrast matrix, an auto-derived dark mode and 11 export formats including CSS custom properties, Tailwind, Figma Variables and shadcn/ui.

Similar palettes

• Hushed Cerulean color palette (#F6F1E9, #B5D0B7, #008BA2, #005D4C, #002433)
• Patina Cobalt Summit color palette (#FEF1F5, #AEC8E2, #6571BB, #005F62, #432F5C)
• Muted Cobalt color palette (#FBF0E0, #6FC7F3, #0076C1, #005059, #001348)
• Muted Cerulean color palette (#E9DDCB, #4496AF, #004F72, #002C2C, #00040E)
• Washed Periwinkle Market color palette (#EFF8F1, #BBD8F5, #7194DA, #007895, #33375B)
• Timeworn Jade color palette (#DDEEE3, #00B08E, #008073, #00494A, #002228)
• Frosted Courtyard color palette (#E0EEDF, #00A6A3, #BF555B, #006260, #39050C)
• Powder Veranda color palette (#E1FAE2, #ADE3E0, #95BAF3, #34816D, #132E1C)

Browse the whole catalog at Explore, or see today's palette.