Cerulean Harbor color palette — #F1F3E5 · #6BBBBC · #2F849A · #514A79 · #223025

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

The five colors

• Cream (#F1F3E5): a clean, paper-quiet neutral.
• Mint Leaf (#6BBBBC): A luminous, dusty teal — the color of sea glass.
• Cerulean (#2F849A): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Peacock (#514A79): A full-bodied, dusty violet — the color of twilight just after sunset.
• Deep Forest (#223025): A deep, shadowed, dusty teal — the color of sea glass.

Feels like: Trust, Stability, Creativity, Sophistication. Tagged retro, muted.

Use it as a design system

One click turns 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

• Cobalt Archive color palette (#ECF4EF, #55AABF, #576EAE, #5E3E67, #1E2C10)
• Aged Mint Terrace color palette (#F5F2E4, #87BB89, #3A896E, #265776, #2A2E1D)
• Washed Workshop color palette (#FFF0FA, #4DBEA5, #4D7E99, #6A4E6B, #334C54)
• Patina Azure color palette (#F1F3EC, #C4E2E4, #66A3D2, #367488, #412F43)
• Wandering Aqua Drift color palette (#E3FBF6, #5BD4CD, #569FAD, #696A92, #344C53)
• Linen Aubergine Meadow color palette (#EEF8CD, #00A2BE, #006998, #532271, #00202B)
• Aged Cerulean color palette (#E4F2E6, #0094A0, #2A4234, #162218, #090E09)
• Seafoam Corridor color palette (#FFF2EC, #A3F0D3, #65ADCB, #9A6157, #354433)

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