Antique Cerulean Summit color palette — #CDEAF7 · #00A1B5 · #3B4E67 · #1E3139 · #111A1B

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

The five colors

• Frost (#CDEAF7): A whisper-light, dusty blue — the color of a favorite pair of jeans.
• Cerulean (#00A1B5): A luminous, balanced blue — the color of a favorite pair of jeans.
• Peacock (#3B4E67): A full-bodied, dusty blue — the color of deep harbor water.
• Deep Forest (#1E3139): A deep, shadowed, dusty blue — the color of open sky before noon.
• Ink (#111A1B): quiet, heavy and certain.

Feels like: Trust, Stability, Sophistication. Tagged noir, dark, luxury, muted.

Use it as a design system

One click turns Antique Cerulean Summit 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 Jade Alley color palette (#D2EAEA, #00A973, #2F5361, #213132, #131A18)
• Washed Market color palette (#E9F3FD, #42A3E8, #52576D, #313941, #1B2326)
• Worn Turquoise color palette (#E9FBEE, #2FB0C5, #2E4D46, #102317, #030603)
• Patina Turquoise color palette (#D5E8F2, #29BDD9, #577487, #384D57, #0F1A1E)
• Aged Cobalt Lantern color palette (#CDE3EF, #0082B0, #2F2F69, #001D2F, #00090D)
• Antique Boulevard color palette (#E1EDFF, #497BFF, #523960, #1C2738, #06131B)
• Periwinkle Studio color palette (#EEF6FF, #5BA8FF, #BB904D, #84833C, #27394E)
• Aqua Corridor color palette (#ABEFEF, #27D0FD, #3E93D6, #576CA1, #3A405F)

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