Frosted Cerulean Harbor color palette — #C9EFED · #009FB1 · #006786 · #00335E · #00033F

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

The five colors

• Honeydew (#C9EFED): A whisper-light, dusty teal — the color of sea glass.
• Cerulean (#009FB1): A luminous, balanced blue — the color of a favorite pair of jeans.
• Peacock (#006786): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Navy (#00335E): A deep, shadowed, balanced blue — the color of a favorite pair of jeans.
• Deep Indigo (#00033F): A deep, shadowed, balanced violet — the color of wild irises.

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

Use it as a design system

One click turns Frosted Cerulean Harbor 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

• Wandering Harbor color palette (#CCE6EB, #009DCB, #0063A4, #001D8D, #12003F)
• Patina Basin color palette (#D5ECDC, #00AA8E, #006A6A, #003743, #00141F)
• Hazy Station color palette (#BEE8F1, #00BFE8, #0081AE, #005687, #002B51)
• Sunlit Garnet Archive color palette (#F3E4C6, #00909C, #00568A, #61001B, #00151C)
• Chalky Balcony color palette (#DCFFEA, #00D4D7, #0094C6, #00409D, #250045)
• Wandering Cypress color palette (#E6F5F9, #BAD9E9, #93AFC6, #00686B, #081D23)
• Onyx Meadow color palette (#CFEBF1, #00597A, #002B57, #030036, #010008)
• Washed Bloom color palette (#DBEAF9, #6A97EA, #5D58B6, #4B2B6E, #2C0033)

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