Cobalt Delta color palette — #D9FDE1 · #8DCAE7 · #4E8DC5 · #3C5089 · #282353

Built around Cerulean, softened by Peacock — the whole palette hums with nature and growth.

The five colors

• Honeydew (#D9FDE1): A whisper-light, dusty teal — the color of glacier melt.
• Sky (#8DCAE7): A luminous, dusty blue — the color of deep harbor water.
• Cerulean (#4E8DC5): A luminous, balanced blue — the color of deep harbor water.
• Peacock (#3C5089): A full-bodied, balanced violet — the color of wild irises.
• Deep Indigo (#282353): A deep, shadowed, balanced violet — the color of a velvet chair.

Feels like: Nature, Growth, Trust, Stability, Creativity, Calm. Tagged cool.

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

• Softworn Loft color palette (#D8FFF3, #61CBDE, #5987B4, #585787, #5B3461)
• Washed Cabin color palette (#EAF9D1, #8DD0C4, #00969A, #006276, #00314C)
• Glacier Dune color palette (#E3FAFF, #8ED9FF, #76A2CC, #5C6F9A, #453E70)
• Hazy Iris color palette (#FFEAFF, #B3BAF2, #8974BD, #694479, #45163F)
• Antique Cobalt Courtyard color palette (#FBF0DF, #70B7D1, #5C77B0, #734338, #1A312A)
• Iris Cabin color palette (#E5F6F0, #C6D8FA, #C3AFE2, #868FD2, #382B39)
• Gentle Lapis color palette (#D2E9FE, #5283DE, #4B3ECA, #3E0078, #1E0023)
• Cobalt Bloom color palette (#E4F1ED, #3E89C3, #473543, #11221D, #090E0B)

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