Muted Cerulean color palette — #EFF8F0 · #A9CBDB · #1583AB · #00605B · #163E5B

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

The five colors

• Ivory (#EFF8F0): bright and airy, almost weightless.
• Sky (#A9CBDB): A whisper-light, dusty blue — the color of deep harbor water.
• Cerulean (#1583AB): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Peacock (#00605B): A full-bodied, dusty teal — the color of glacier melt.
• Navy (#163E5B): 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 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 Harbor color palette (#F9EEF5, #A7CEE0, #0E84C2, #005E42, #0F1F3D)
• Dusty Petrol color palette (#F0F7F1, #C5E0F6, #628EBD, #006F7E, #374864)
• Hushed Basin color palette (#E6F2E9, #8EB7D6, #2F67B3, #004D5D, #1F2958)
• Patina Abyss color palette (#E2EEE4, #518A9B, #00425E, #002222, #000919)
• Washed Lagoon Atelier color palette (#FBF4E9, #A4EEFF, #6EBDE1, #259F98, #164439)
• Azure Studio color palette (#FEF2EC, #B9DFC5, #289EE5, #1C7E5D, #4B3046)
• Timeworn Drift color palette (#DBFDFD, #C2DEF7, #69B4D0, #3F7C3F, #12464B)
• Softworn Delta color palette (#CFFBFF, #60B197, #007861, #004230, #002B20)

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