Ancient Cobalt Basin color palette — #F0F3EA · #A3D4C4 · #3980C2 · #005772 · #2E152F

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

The five colors

• Cream (#F0F3EA): bright and airy, almost weightless.
• Pistachio (#A3D4C4): A whisper-light, dusty teal — the color of glacier melt.
• Cerulean (#3980C2): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Peacock (#005772): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Deep Indigo (#2E152F): A deep, shadowed, dusty pink — the color of a candy shop window.

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

Use it as a design system

One click turns Ancient Cobalt Basin 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

• Cerulean Atelier color palette (#F1F3E8, #99D2E0, #0089A9, #005B5F, #002433)
• Cobalt Delta color palette (#FCF2F5, #A1CBE9, #5578B5, #005F65, #36365A)
• Timeworn Cerulean color palette (#E1E3D2, #2699B0, #005267, #002B2E, #00050A)
• Ancient Parlor color palette (#F1F3EC, #C3E4E5, #72A2C9, #2C758C, #3F3040)
• Aged Navy color palette (#ECF0E6, #487DAC, #003977, #001D2B, #00000B)
• Dusty Teal Hollow color palette (#E2F5EC, #00B290, #007A6A, #00514B, #002423)
• Antique Sky Parlor color palette (#E4F8E6, #ABEFFF, #52C5F8, #00756F, #14301E)
• Hazy Bronze Coast color palette (#E2EDDB, #25A78E, #A17200, #006453, #271900)

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