Frosted Cobalt color palette — #EFF8F0 · #ACD4EE · #0087C9 · #00666B · #113F77

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

The five colors

• Ivory (#EFF8F0): bright and airy, almost weightless.
• Powder Blue (#ACD4EE): A whisper-light, dusty blue — the color of a favorite pair of jeans.
• Cerulean (#0087C9): A full-bodied, balanced blue — the color of deep harbor water.
• Peacock (#00666B): A full-bodied, dusty blue — the color of deep harbor water.
• Navy (#113F77): A deep, shadowed, balanced blue — the color of deep harbor water.

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

Use it as a design system

One click turns Frosted Cobalt 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

• Ancient Cerulean color palette (#ECF9EE, #9DDCDA, #008FA0, #006950, #00475B)
• Patina Cobalt color palette (#EDF9EF, #8CBFDB, #0072BA, #00545D, #0A2C71)
• Aged Cornflower color palette (#FAEEF4, #A3D9EF, #1A83E7, #006454, #201F46)
• Periwinkle Orchard color palette (#FEF3EB, #A7E5FF, #489DFF, #008471, #3A3A66)
• Worn Station color palette (#F1F7F2, #D9DDED, #7E9BC5, #31798C, #46536B)
• Patina Drift color palette (#DCEADF, #6298AB, #005072, #003030, #00142B)
• Airy Sky Dune color palette (#FCF4E7, #C1ECFF, #67C0FD, #00A4AC, #1D406E)
• Amber Station color palette (#FFF0F8, #D87537, #0089BD, #914200, #00405B)

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