Washed Cerulean color palette — #E9F5F2 · #A0D0E2 · #298A9A · #005C58 · #00252F

Built around Cerulean, softened by Peacock — the whole palette hums with trust and stability.

The five colors

• Ivory (#E9F5F2): bright and airy, almost weightless.
• Sky (#A0D0E2): A whisper-light, dusty blue — the color of deep harbor water.
• Cerulean (#298A9A): A full-bodied, balanced blue — the color of open sky before noon.
• Peacock (#005C58): A full-bodied, dusty teal — the color of sea glass.
• Midnight (#00252F): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.

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

Use it as a design system

One click turns Washed Cerulean 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

• Petrol Harbor color palette (#EAF4F3, #C4E1F4, #6394B1, #136979, #0F2E47)
• Muted Cerulean Canyon color palette (#FCF3EF, #AECEB4, #0A84A8, #006249, #183D5D)
• Softworn Petrol color palette (#E0ECEB, #94B8D3, #0072AC, #004959, #00172E)
• Aged Lagoon Coast color palette (#DAEDE9, #44838E, #004352, #001F20, #000203)
• Weathered Amber Veranda color palette (#DBEFE2, #A99004, #008E8B, #645400, #002221)
• Denim Quarry color palette (#DCEEEB, #5BA9BC, #00627C, #00393D, #000D15)
• Gentle Terracotta Corridor color palette (#DAF2E2, #917A00, #008358, #95392D, #001A0C)
• Stone Workshop color palette (#DAFBEA, #DAE4B2, #96BC84, #786532, #002B1E)

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