Ancient Cerulean Summit color palette — #DEF1EE · #89CCDA · #00A2C5 · #007C80 · #002331

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

The five colors

• Honeydew (#DEF1EE): A whisper-light, dusty teal — the color of sea glass.
• Sky (#89CCDA): A luminous, dusty blue — the color of deep harbor water.
• Cerulean (#00A2C5): A luminous, balanced blue — the color of deep harbor water.
• Teal (#007C80): A full-bodied, balanced teal — the color of sea glass.
• Midnight (#002331): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.

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

Use it as a design system

One click turns Ancient 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

• Quiet Cornflower color palette (#DFF2F1, #9CC5E5, #1595FA, #00789C, #071E40)
• Cobalt Grove color palette (#F4E5F0, #6FBFD1, #007EB0, #005B4C, #021E44)
• Weathered Periwinkle Meadow color palette (#E2FBFA, #BBDEFF, #6CADFF, #0090C3, #112D6D)
• Dusty Denim color palette (#EEDEE9, #5BAAB9, #005E8C, #003B28, #020032)
• Dusty Raspberry Terrace color palette (#E9E5FC, #9969FB, #EC037A, #0080A8, #140A29)
• Dusty Sapphire Atelier color palette (#E4EBF9, #7993FF, #00A68C, #4655F9, #00211A)
• Powder Delta color palette (#EDF8F6, #D2DDF5, #6FC9F8, #40A8BA, #304B61)
• Indigo Study color palette (#E7ECFF, #D7BEFF, #D998E7, #6F74D2, #202241)

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