Ancient Cobalt color palette — #EDF3F7 · #A8C8E2 · #6F7FBA · #1979AD · #101622

Cerulean and Slate Blue set the tone — five colors that lean into trust and stability.

The five colors

• Ivory (#EDF3F7): bright and airy, almost weightless.
• Sky (#A8C8E2): A luminous, dusty blue — the color of open sky before noon.
• Slate Blue (#6F7FBA): A luminous, balanced violet — the color of twilight just after sunset.
• Cerulean (#1979AD): A full-bodied, balanced blue — the color of open sky before noon.
• Ink (#101622): A deep, shadowed, dusty violet — the color of a velvet chair.

Feels like: Trust, Stability, Creativity, Calm, Sophistication. Tagged duotone, muted, 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

• Timeworn Cerulean Coast color palette (#ECF3F5, #8DD2CE, #368EAF, #00837F, #061822)
• Antique Studio color palette (#EFF2F9, #B5C2EA, #9A71A6, #6C63BB, #161422)
• Orchid Bloom color palette (#F0F7F2, #8FCCD9, #A062A7, #007B8D, #38292C)
• Patina Chapel color palette (#EFF7F4, #A2D9FF, #8C94DC, #4295C9, #342A31)
• Chalky Nightshade Basin color palette (#EAF3FF, #A8BADD, #7B7AB3, #5A4791, #381C54)
• Timeworn Cerulean color palette (#EEF2F8, #D6D5DC, #B7ACB6, #6785A9, #32373C)
• Muted Cocoa Workshop color palette (#FAEDF9, #A2A8D4, #806DA1, #7A3C45, #252B42)
• Muted Basin color palette (#DFE5F0, #7486DC, #77308B, #2D17C0, #03000E)

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