Cerulean Alley color palette — #D6FFF8 · #A6EDEF · #4EC1C0 · #0089A4 · #344F65

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

The five colors

• Honeydew (#D6FFF8): A whisper-light, dusty teal — the color of glacier melt.
• Sea Foam (#A6EDEF): A whisper-light, dusty teal — the color of glacier melt.
• Turquoise (#4EC1C0): A luminous, balanced teal — the color of sea glass.
• Cerulean (#0089A4): A full-bodied, balanced blue — the color of open sky before noon.
• Peacock (#344F65): A full-bodied, dusty blue — the color of a favorite pair of jeans.

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

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

• Weathered Loft color palette (#DFFBFF, #C2DAFF, #6FC2E5, #508AC0, #3A4763)
• Ancient Station color palette (#BDF8FB, #69D3C0, #269394, #2A6A72, #203C4A)
• Hushed Teal color palette (#EBF8FB, #B3F4ED, #FFB8A4, #13B0A7, #593B51)
• Petrol Dune color palette (#E9F8FF, #D4DAE6, #6FBAD2, #007B8F, #002E35)
• Sunlit Seafoam color palette (#DAFFEF, #02F3E6, #00A1BB, #006E99, #223377)
• Worn Bloom color palette (#D0F0F1, #00ADD2, #0062A3, #240099, #12002C)
• Worn Basalt Delta color palette (#DEF1FF, #D4D6CA, #89989A, #324555, #242A2E)
• Hushed Stone Quarry color palette (#E8F9FD, #DADCE7, #8DC7BB, #B7ACA7, #40535D)

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