Cerulean Delta color palette — #F8F0EB · #C3E7CE · #6294B6 · #386A54 · #3A2336

Slate Blue and Pine set the tone — five colors that lean into nature and growth.

The five colors

• Cream (#F8F0EB): bright and airy, almost weightless.
• Celadon Mist (#C3E7CE): A whisper-light, dusty teal — the color of shallow lagoons.
• Slate Blue (#6294B6): A luminous, dusty blue — the color of a favorite pair of jeans.
• Pine (#386A54): A full-bodied, dusty teal — the color of glacier melt.
• Onyx (#3A2336): A deep, shadowed, dusty pink — the color of peonies in June.

Feels like: Nature, Growth, Trust, Stability, Sophistication. Tagged coastal, cool, light, muted.

Use it as a design system

One click turns Cerulean 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

• Cobalt Parlor color palette (#F8F0EA, #A5D4BE, #577DB1, #005D51, #1E1B3D)
• Ancient Peony color palette (#EFF5E3, #62B984, #BD6FA5, #0E7845, #3B1A31)
• Dusty Powder Grove color palette (#F0F7F1, #D8E0EC, #73C7EC, #4C908A, #284258)
• Aged Basin color palette (#EADBD7, #008A8B, #004255, #002107, #000105)
• Patina Hollow color palette (#FAE9DF, #2497BA, #004A88, #002D24, #03001B)
• Washed Powder color palette (#F2F4E0, #B4FFFA, #9AC3F4, #7D7D4F, #293522)
• Hushed Cobalt color palette (#F5E6DD, #62C2DD, #006FB6, #004D3C, #0E1035)
• Hushed Mint Courtyard color palette (#E6FAD1, #67D5B3, #008B73, #005037, #001914)

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