Cerulean Alley color palette — #E2F2F1 · #8BCFF0 · #3A8FC1 · #00697C · #033051

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

The five colors

• Cream (#E2F2F1): a clean, paper-quiet neutral.
• Sky (#8BCFF0): A whisper-light, balanced blue — the color of open sky before noon.
• Cerulean (#3A8FC1): A luminous, balanced blue — the color of open sky before noon.
• Peacock (#00697C): A full-bodied, balanced blue — the color of open sky before noon.
• Navy (#033051): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.

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

Use it as a design system

One click turns Cerulean Alley 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

• Dusty Pier color palette (#E9F9F8, #ACDBFF, #579ADC, #2F7591, #263B5B)
• Petrol Balcony color palette (#E5F3E8, #88B9D1, #236DA2, #004F55, #0C2C5C)
• Denim Veranda color palette (#D2E8E8, #6597C4, #1657A0, #00384F, #000429)
• Timeworn Iris Chapel color palette (#FCF2F7, #C7ECFF, #5E92E2, #006B60, #1E1247)
• Ancient Pier color palette (#DAF9FF, #89EAEF, #6AC9E1, #3B8671, #0C3D49)
• Teal Field color palette (#D8ECE7, #3BC8C3, #00858A, #005B4C, #002529)
• Indigo Dune color palette (#B5E9EF, #00B196, #6376FA, #007461, #1B2255)
• Softworn Garden color palette (#EDF8F7, #D7DBEA, #8FB6D8, #688CA0, #455465)

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