Cerulean Alley color palette — #EFF8F0 · #CDE3F8 · #90B3EA · #009BBB · #30375D

Cerulean takes the lead with Sky close behind in a set that reads as trust and stability at first glance.

The five colors

• Ivory (#EFF8F0): bright and airy, almost weightless.
• Frost (#CDE3F8): A whisper-light, dusty blue — the color of open sky before noon.
• Sky (#90B3EA): A luminous, balanced blue — the color of a favorite pair of jeans.
• Cerulean (#009BBB): A luminous, balanced blue — the color of a favorite pair of jeans.
• Navy (#30375D): A deep, shadowed, dusty violet — the color of a velvet chair.

Feels like: Trust, Stability, Calm, Sophistication. 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

• Sky Villa color palette (#E9FAED, #A7E4FF, #48B3FE, #0096A0, #002F6E)
• Softworn Teal color palette (#F0F7F1, #CFDFF5, #6ECCEA, #2CAE9C, #2E4B60)
• Aged Iris color palette (#FEF1F5, #B9D8F5, #7B90DD, #007C7C, #412F5E)
• Washed Cerulean color palette (#DDE9DF, #8ECDCC, #00A4B8, #008063, #00232F)
• Weathered Cobalt color palette (#F6F1EA, #A5CDEE, #517CBE, #00596C, #181D3D)
• Sunlit Coral Villa color palette (#C6EFE6, #8AC06C, #62A7FD, #E26A78, #00342D)
• Wandering Studio color palette (#DEFDF7, #BDE1F2, #99C0ED, #A0A93D, #1F4644)
• Antique Petrol color palette (#DCE4DE, #67AFAA, #00848F, #006044, #000B10)

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