Cerulean Studio color palette — #EBF9F6 · #A5CCDB · #00879C · #00605D · #163F53

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

The five colors

• Ivory (#EBF9F6): a clean, paper-quiet neutral.
• Sky (#A5CCDB): A whisper-light, dusty blue — the color of open sky before noon.
• Cerulean (#00879C): A full-bodied, balanced blue — the color of deep harbor water.
• Peacock (#00605D): A full-bodied, dusty teal — the color of glacier melt.
• Deep Teal (#163F53): A deep, shadowed, dusty blue — the color of deep harbor water.

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

Use it as a design system

One click turns Cerulean Studio 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

• Wandering Lagoon color palette (#EAF9F8, #A8C9E9, #3B78C7, #005A7E, #293B56)
• Washed Alley color palette (#F8EFF5, #91D5DD, #2D87A8, #005E47, #0A2238)
• Worn Turquoise color palette (#EFF7F5, #CFE0F3, #5CA6B2, #3B7B74, #3F5662)
• Antique Terrace color palette (#D4E1DF, #228FA2, #004454, #002223, #000B12)
• Aqua Cabin color palette (#D9FDFF, #96EAD7, #66C5C2, #468058, #1F4A4E)
• Timeworn Denim color palette (#DCE9E7, #67AABC, #00617B, #003D42, #002333)
• Softworn Lagoon Studio color palette (#C6EDEE, #009065, #00779D, #6A5A00, #003334)
• Washed Drift color palette (#FCF1FA, #C2E7F5, #66BDEB, #43A070, #273A5D)

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