Soft Cerulean color palette — #C5EFFB · #009CCA · #006DA0 · #003B6E · #001040

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

The five colors

• Frost (#C5EFFB): A whisper-light, dusty blue — the color of open sky before noon.
• Cerulean (#009CCA): A luminous, balanced blue — the color of open sky before noon.
• Peacock (#006DA0): A full-bodied, balanced blue — the color of open sky before noon.
• Navy (#003B6E): A deep, shadowed, balanced blue — the color of open sky before noon.
• Deep Indigo (#001040): A deep, shadowed, balanced violet — the color of wild irises.

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

Use it as a design system

One click turns Soft 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

• Hushed Teal Studio color palette (#D8EAE8, #00A6A9, #006F7A, #004554, #001822)
• Aged Onyx Atelier color palette (#DAF0F1, #008AA5, #004D74, #002459, #0F0052)
• Misty Ultramarine color palette (#D2ECFE, #0D95F7, #0061D0, #18298E, #120048)
• Denim Drift color palette (#EBF0DE, #008EB3, #005C97, #501D5F, #001926)
• Patina Veranda color palette (#DBF1F2, #2AB2D8, #0084C6, #004EAF, #0E0043)
• Pale Dune color palette (#E9F7FF, #72C6FF, #589ADC, #4165A2, #2F3979)
• Worn Navy color palette (#9EF5BF, #00BABF, #00698E, #001690, #04000A)
• Washed Petrol color palette (#DDE9E1, #B4CABE, #92ABA1, #006D7C, #142319)

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