Cerulean Delta color palette — #F9F4EE · #CAE8EA · #93B4DC · #4C92A1 · #62495D

A conversation between Storm Blue and Sky, giving this palette its sense of trust and stability.

The five colors

• Ivory (#F9F4EE): bright and airy, almost weightless.
• Frost (#CAE8EA): A whisper-light, dusty blue — the color of deep harbor water.
• Sky (#93B4DC): A luminous, dusty blue — the color of a favorite pair of jeans.
• Storm Blue (#4C92A1): A luminous, dusty blue — the color of open sky before noon.
• Charcoal Brown (#62495D): A full-bodied, dusty pink — the color of peonies in June.

Feels like: 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

• Dusty Alley color palette (#F1F7F2, #DCDFEA, #A9CFFE, #609CAA, #424E62)
• Antique Driftwood color palette (#F9F4ED, #CCE5E4, #90BCAC, #718F72, #5E4B60)
• Antique Delta color palette (#E9FAF4, #A0CAEC, #DAA47E, #5093C5, #524C47)
• Ancient Cypress Ridge color palette (#F9F4EF, #CDE4E6, #8698C5, #007F7C, #684757)
• Powder Boulevard color palette (#DDFDF5, #89B6E4, #D09199, #859B6F, #2E4942)
• Dusty Alley color palette (#F9F4ED, #B8DFCA, #539ECC, #007B7F, #223C5A)
• Cobalt Hollow color palette (#E9DFCF, #89B8D4, #0078CA, #005862, #041851)
• Tempered Studio color palette (#EFE7DA, #5AA19C, #00646D, #003D2A, #000B10)

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