Ancient Cobalt color palette — #EDF7F7 · #AEC8E1 · #4D7AB1 · #005B7C · #293A5B

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

The five colors

• Ivory (#EDF7F7): bright and airy, almost weightless.
• Sky (#AEC8E1): A whisper-light, dusty blue — the color of deep harbor water.
• Slate (#4D7AB1): A full-bodied, balanced blue — the color of open sky before noon.
• Peacock (#005B7C): A full-bodied, balanced blue — the color of deep harbor water.
• Navy (#293A5B): A deep, shadowed, dusty violet — the color of a velvet chair.

Feels like: Trust, Stability, 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

• Ancient Cobalt color palette (#FBEEF2, #B1CBE4, #5E78C0, #005A65, #181D3C)
• Muted Lagoon Alley color palette (#EDF8F5, #A9CCD6, #1F8792, #006158, #00424E)
• Antique Iris Chapel color palette (#FBF4ED, #B4D9FA, #6D90ED, #007A88, #39345B)
• Petrol Courtyard color palette (#EFF7F7, #D7DBEB, #7C9DBF, #387791, #42546A)
• Muted Field color palette (#F3F7EA, #C7E4FF, #88B4EF, #4695BD, #293A5C)
• Cerulean Veranda color palette (#DAEEEB, #519BAF, #00516A, #002F33, #001623)
• Turquoise Study color palette (#DFFBFF, #5AB8C3, #007078, #003B41, #002428)
• Ancient Teal color palette (#D3E5DE, #20AC95, #007C70, #005352, #01374A)

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