Cerulean Alley color palette — #D5FFFA · #81C6CF · #4696B3 · #4E4B77 · #42242F

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

The five colors

• Honeydew (#D5FFFA): A whisper-light, dusty teal — the color of sea glass.
• Ash (#81C6CF): A luminous, dusty blue — the color of deep harbor water.
• Cerulean (#4696B3): A luminous, balanced blue — the color of open sky before noon.
• Peacock (#4E4B77): A full-bodied, dusty violet — the color of twilight just after sunset.
• Espresso (#42242F): A deep, shadowed, dusty rose — the color of pressed rose petals.

Feels like: Trust, Stability, Creativity, Calm, Sophistication. Tagged vintage, retro, 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

• Antique Bloom color palette (#D0FDDF, #74CAB2, #459996, #33537B, #262B4E)
• Dusty Powder color palette (#DAFFF0, #93C1F2, #7184B8, #794E73, #452321)
• Antique Petrol color palette (#D4E7EA, #73AEC7, #2472A6, #534066, #311017)
• Turquoise Lagoon color palette (#E1FFE0, #99DFEC, #6EAFCD, #886274, #57353F)
• Muted Aqua color palette (#E7F9FF, #5CD8FF, #008AAA, #004154, #00070A)
• Airy Delta color palette (#D7EDF8, #4496D2, #345599, #481F49, #1F0014)
• Teal Balcony color palette (#E2E2D1, #5FA990, #33688C, #4C4440, #462906)
• Aqua Alley color palette (#96F3E7, #00CAC7, #00858B, #005C66, #002027)

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