Ancient Cerulean color palette — #D7F1FF · #A1C5DF · #6589AF · #656282 · #5E465A

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

The five colors

• Frost (#D7F1FF): A whisper-light, dusty blue — the color of a favorite pair of jeans.
• Sky (#A1C5DF): A luminous, dusty blue — the color of deep harbor water.
• Slate Blue (#6589AF): A luminous, dusty blue — the color of a favorite pair of jeans.
• Graphite (#656282): A full-bodied, dusty violet — the color of a velvet chair.
• Charcoal Brown (#5E465A): A full-bodied, dusty pink — the color of a candy shop window.

Feels like: Trust, Stability, Sophistication. Tagged vintage, retro, muted.

Use it as a design system

One click turns Ancient 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

• Weathered Chestnut Orchard color palette (#DEE2FF, #A29EC3, #7D7295, #76493D, #5C3D4B)
• Timeworn Drift color palette (#EEF8F7, #C0E2F8, #4992BE, #006E81, #344A5F)
• Ancient Cocoa Ridge color palette (#CDFBF1, #B3E1EA, #9BB6CF, #B48B98, #6A4551)
• Wandering Orchard color palette (#E6EDFF, #9A8EBD, #7F5A93, #643539, #452A02)
• Hazy Peony Quarry color palette (#ECF7FF, #55AAD7, #B66AAB, #006E99, #473B5D)
• Hushed Lapis Station color palette (#D0E6F7, #7AA0D6, #595AC3, #733460, #5D233A)
• Muted Quarry color palette (#EDF6FF, #81BBEA, #0079BF, #004977, #0C3251)
• Worn Cobalt Cabin color palette (#CDE7F1, #227BAE, #214377, #3E1042, #30000B)

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