Weathered Cerulean Delta color palette — #E8F5F3 · #91D5DB · #008B9E · #005C58 · #00252F

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

The five colors

• Ivory (#E8F5F3): bright and airy, almost weightless.
• Ice Blue (#91D5DB): A whisper-light, dusty blue — the color of deep harbor water.
• Cerulean (#008B9E): 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 Weathered 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 Bloom color palette (#E8F5F5, #ACCBEA, #4D7EBB, #105674, #111F3D)
• Softworn Cerulean color palette (#F9F4ED, #AECFB3, #11869F, #006153, #044059)
• Cerulean Archive color palette (#DAF0ED, #008898, #004351, #001F20, #000203)
• Worn Turquoise color palette (#EAF4F2, #CADFF5, #5FAAB4, #48737B, #223A45)
• Turquoise Terrace color palette (#DCF2EF, #4CABC0, #00627B, #00393C, #000D15)
• Indigo Archive color palette (#DAE6FF, #6562F7, #A74483, #006776, #0B1327)
• Washed Coast color palette (#DCEAFF, #578CF9, #00926C, #2E519A, #002317)
• Dusty Study color palette (#EDF2FF, #DCCEFF, #C49FD5, #596892, #1D2239)

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