Muted Cerulean color palette — #E0F1F0 · #3F99C9 · #004E7B · #002E3A · #00142C

Built around Cerulean, softened by Peacock — the whole palette hums with trust and stability.

The five colors

• Cream (#E0F1F0): a clean, paper-quiet neutral.
• Cerulean (#3F99C9): A luminous, balanced blue — the color of open sky before noon.
• Peacock (#004E7B): A full-bodied, balanced blue — the color of open sky before noon.
• Midnight (#002E3A): A deep, shadowed, dusty blue — the color of open sky before noon.
• Ink (#00142C): A deep, shadowed, dusty blue — the color of open sky before noon.

Feels like: Trust, Stability, Calm, Sophistication. Tagged coastal, cool, light, muted.

Use it as a design system

One click turns Muted 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

• Washed Atelier color palette (#D1E9E3, #00A4A0, #005458, #003129, #00181B)
• Quiet Hollow color palette (#E1EEFD, #8BA4EB, #746AD8, #004061, #081B3D)
• Hushed Delta color palette (#F6EBDB, #6EAACC, #1569AD, #004952, #010D3C)
• Nocturne Cobalt color palette (#DBE6F2, #006FC9, #003466, #000E21, #000206)
• Cobalt Loft color palette (#E7F9F9, #9CCBEE, #3A7CBA, #005B77, #253C58)
• Antique Bloom color palette (#D8EAFA, #00659A, #83006C, #002F4C, #22001A)
• Feathered Delta color palette (#FBEAF2, #8FB5D2, #507DE2, #006D67, #19003D)
• Soft Aubergine color palette (#CAE2FB, #004F88, #620080, #003933, #000815)

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