Ancient Cobalt color palette — #F0F8EF · #A0CAF0 · #5A74BE · #005E6A · #3A3558

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

The five colors

• Ivory (#F0F8EF): bright and airy, almost weightless.
• Sky (#A0CAF0): A whisper-light, dusty blue — the color of open sky before noon.
• Slate (#5A74BE): A full-bodied, balanced violet — the color of a velvet chair.
• Peacock (#005E6A): A full-bodied, dusty blue — the color of open sky before noon.
• Navy (#3A3558): A deep, shadowed, dusty violet — the color of twilight just after sunset.

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

Use it as a design system

One click turns Ancient 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

• Cobalt Orchard color palette (#FCEDF2, #ADCBE9, #6F77AD, #005B5F, #281739)
• Cerulean Workshop color palette (#FEF1FA, #8AD3DC, #0084AB, #0E614B, #233D56)
• Cypress Terrace color palette (#FBF4EB, #B9DED2, #8392CB, #057B7D, #42305B)
• Wandering Thicket color palette (#FAF4EC, #C3EADF, #90B1F2, #009AC0, #323660)
• Softworn Boulevard color palette (#F4F4FF, #FFC6E5, #EBA08B, #5C678E, #443D54)
• Cerulean Basin color palette (#EAD9E3, #2B9EBC, #004E79, #00302B, #010C3D)
• Worn Orchid color palette (#E2E1FF, #B55FDF, #486600, #006157, #2A283F)
• Iris Lagoon color palette (#DAE2F4, #8E7DF8, #8453B9, #6A3770, #562C48)

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