Ancient Cobalt color palette — #F0F7F1 · #A5CBE4 · #347EB6 · #005E67 · #253B59

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

The five colors

• Ivory (#F0F7F1): a clean, paper-quiet neutral.
• Sky (#A5CBE4): A whisper-light, dusty blue — the color of deep harbor water.
• Cerulean (#347EB6): A full-bodied, balanced blue — the color of open sky before noon.
• Peacock (#005E67): A full-bodied, dusty blue — the color of open sky before noon.
• Navy (#253B59): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.

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

• Frosted Summit color palette (#ECF9EE, #38CBE8, #00789E, #005652, #003658)
• Antique Veranda color palette (#F9EEF4, #AFCCE0, #577FAB, #005B5A, #121F3C)
• Timeworn Cerulean Study color palette (#EFF8F1, #B8E5F1, #4198A4, #3B6E5A, #2B4C5E)
• Timeworn Sky color palette (#F4F6ED, #C1EBD8, #63BCF4, #009CB8, #153D5F)
• Cerulean Pier color palette (#DAE9DD, #2AA1AA, #005364, #003129, #001622)
• Timeworn Raspberry Quarry color palette (#FFD9E3, #CC3873, #627700, #006192, #35233C)
• Powdered Denim Hollow color palette (#D9E7DC, #5CA7DA, #0054AC, #003C48, #131B40)
• Soft Peony color palette (#F5E9FD, #DD5495, #008E6D, #8B305B, #024030)

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