Ancient Cerulean color palette — #DCFFEB · #D9E3F7 · #9CCBFF · #00A0B0 · #114A60

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

The five colors

• Honeydew (#DCFFEB): A whisper-light, dusty teal — the color of shallow lagoons.
• Frost (#D9E3F7): A whisper-light, dusty violet — the color of a velvet chair.
• Sky (#9CCBFF): A whisper-light, balanced blue — the color of deep harbor water.
• Cerulean (#00A0B0): A luminous, balanced blue — the color of a favorite pair of jeans.
• Navy (#114A60): A deep, shadowed, dusty blue — the color of deep harbor water.

Feels like: Trust, Stability, Calm, Sophistication, Softness, Clarity. Tagged pastel, light, muted, cool.

Use it as a design system

One click turns Ancient Cerulean 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

• Timeworn Azure color palette (#D8FFF5, #E5E2F1, #BBBFFF, #3F9CCF, #50384F)
• Airy Aqua Canyon color palette (#E9FCE5, #C7EDFF, #41DAFB, #00A07D, #0E514F)
• Dusty Periwinkle Cabin color palette (#D8F5E7, #AED9FF, #80AEFF, #008EA9, #103C30)
• Teal Harbor color palette (#E9F8FF, #CEDBF2, #C0AEB3, #32C3B0, #004A62)
• Worn Dune color palette (#DFFBFF, #CFDBF3, #B3B1FF, #328267, #2C4F3A)
• Weathered Sky Basin color palette (#DDF2EC, #CFAFFF, #71BAFF, #134066, #10241F)
• Dusty Basin color palette (#EFD8F2, #A3C5FF, #8F94ED, #0076A9, #0A2241)
• Frosted Indigo color palette (#FFF0F8, #E3D8FF, #E5A0FF, #5C70DE, #372E57)

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