Timeworn Cobalt color palette — #E8F5F4 · #B4CADF · #417FBD · #005773 · #0C203E

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

The five colors

• Ivory (#E8F5F4): a clean, paper-quiet neutral.
• Lilac Frost (#B4CADF): A whisper-light, dusty blue — the color of deep harbor water.
• Cerulean (#417FBD): A full-bodied, balanced blue — the color of deep harbor water.
• Peacock (#005773): A full-bodied, balanced blue — the color of open sky before noon.
• Midnight (#0C203E): A deep, shadowed, dusty blue — the color of deep harbor water.

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

Use it as a design system

One click turns Timeworn 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

• Lagoon Terrace color palette (#EBF4F2, #A1D0DD, #008D94, #005D50, #00262B)
• Cobalt Lagoon color palette (#FCF4EC, #A5D0C1, #4B75C7, #005E66, #37355B)
• Wandering Summit color palette (#DEF1EF, #4A96A8, #005267, #002B2E, #00050A)
• Washed Petrol Archive color palette (#ECF4F3, #D4D9EC, #78A1C5, #177692, #23384F)
• Mulberry Garden color palette (#F0E4F4, #C4758D, #4D76D6, #9C004E, #061746)
• Weathered Grape color palette (#E4DBE7, #B05E78, #9B5E00, #653DAF, #1D0B23)
• Weathered Chestnut color palette (#D8E4D8, #7EA385, #825C23, #5B3300, #001E0D)
• Dusty Veranda color palette (#FFEAFE, #FDC8BC, #DE9A76, #A8566A, #351931)

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