Worn Cerulean color palette — #EFF6FF · #B6EEF2 · #7187AB · #3B4758 · #161C23

A conversation between Slate Blue and Sea Foam, giving this palette its sense of trust and stability.

The five colors

• Ivory (#EFF6FF): bright and airy, almost weightless.
• Sea Foam (#B6EEF2): A whisper-light, dusty blue — the color of open sky before noon.
• Slate Blue (#7187AB): A luminous, dusty violet — the color of twilight just after sunset.
• Charcoal (#3B4758): A deep, shadowed, dusty blue — the color of open sky before noon.
• Onyx (#161C23): a grounded near-black with real depth.

Feels like: Trust, Stability, Sophistication. Tagged luxury, dark, muted.

Use it as a design system

One click turns Worn 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

• Washed Celadon color palette (#F6F3FE, #C1F7B2, #946292, #3B3250, #110D19)
• Aged Loft color palette (#F3F4FF, #CAB5FF, #ACB483, #5D8E7C, #2E313F)
• Softworn Pewter Corridor color palette (#EFF1FB, #D4B9D3, #585E83, #2A2F4A, #11131E)
• Timeworn Ash color palette (#FCF2F6, #FFD3C3, #A196C4, #836271, #32282D)
• Worn Taupe Chapel color palette (#E0FCFA, #DFD6FF, #CF8D95, #487B87, #403C50)
• Timeworn Iris Parlor color palette (#F2F5FD, #DED8E2, #E19A89, #9292D1, #251A22)
• Seafoam Station color palette (#F3F4FF, #88E8AB, #6E5492, #232444, #03030D)
• Ancient Ash Balcony color palette (#F5F4FC, #E3D7DE, #B8B6AB, #B59FBA, #4D4C55)

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