Ancient Cobalt color palette — #DEF7FF · #90CCEB · #6686C9 · #62457D · #451433

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

The five colors

• Frost (#DEF7FF): A whisper-light, dusty blue — the color of deep harbor water.
• Sky (#90CCEB): A luminous, dusty blue — the color of a favorite pair of jeans.
• Slate Blue (#6686C9): A luminous, balanced violet — the color of twilight just after sunset.
• Charcoal Brown (#62457D): A full-bodied, balanced violet — the color of wild irises.
• Deep Indigo (#451433): A deep, shadowed, balanced pink — the color of peonies in June.

Feels like: Trust, Stability, Creativity, Balance. Tagged cool.

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

• Antique Iris color palette (#EAF7FF, #8FBEF2, #7984BF, #5F5588, #543B69)
• Lilac Bloom color palette (#E7F3FF, #BDC0F2, #9F74B9, #7E3A55, #4B180F)
• Worn Cerulean color palette (#CBFDFA, #84D1CB, #0394B5, #2E538B, #2A1F4F)
• Powder Veranda color palette (#DFFFE2, #98D9FF, #8FA0D8, #7A6092, #613453)
• Grape Parlor color palette (#D4E3EB, #5785D8, #7226B6, #570046, #260006)
• Turquoise Boulevard color palette (#E6F7EE, #60BACF, #786EAA, #57551C, #1F2E3B)
• Antique Cobalt color palette (#E7EEF9, #617FCB, #3A3851, #181E28, #080D11)
• Aubergine Cabin color palette (#D0E4FF, #7B55D0, #740082, #460020, #140100)

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