Ancient Cerulean color palette — #E7F4FE · #4684AA · #373C4A · #1F2A33 · #11161B

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

The five colors

• Ivory (#E7F4FE): bright and airy, almost weightless.
• Cerulean (#4684AA): A full-bodied, balanced blue — the color of open sky before noon.
• Charcoal (#373C4A): A deep, shadowed, dusty violet — the color of wild irises.
• Onyx (#1F2A33): A deep, shadowed, dusty blue — the color of deep harbor water.
• Ink (#11161B): a grounded near-black with real depth.

Feels like: Trust, Stability, Sophistication. Tagged noir, dark, luxury, 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

• Hushed Azure Parlor color palette (#E7F4FF, #67A3CB, #4D596B, #2A3A47, #1C2326)
• Patina Loft color palette (#E2E3F2, #7E5EAA, #382D41, #1D1D2C, #0D0C12)
• Tempered Delta color palette (#E7F6F0, #78C1EA, #8D7282, #495952, #1F231F)
• Shadow Sapphire Quarry color palette (#DFEDFF, #0060D9, #332243, #06182F, #040813)
• Washed Ridge color palette (#F1F5FF, #9090D0, #958A54, #617A47, #3C4253)
• Lagoon Parlor color palette (#EEF8F1, #A2CBC1, #5C8D78, #556976, #3A534D)
• Patina Cobalt Orchard color palette (#EFF6FF, #97B1DC, #9C9D63, #5272A9, #2E5746)
• Charred Aubergine Orchard color palette (#DEE5FF, #5000AD, #2E2028, #1F0118, #020015)

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