Cerulean Harbor color palette — #EFF6FA · #DADAE5 · #C0B1AC · #00A2C3 · #283740

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

The five colors

• Ivory (#EFF6FA): a clean, paper-quiet neutral.
• Silver (#DADAE5): a clean, paper-quiet neutral.
• Rosewood Mist (#C0B1AC): a calm mid-gray that lets other colors speak.
• Cerulean (#00A2C3): A luminous, balanced blue — the color of a favorite pair of jeans.
• Deep Teal (#283740): A deep, shadowed, dusty blue — the color of open sky before noon.

Feels like: Trust, Stability, Sophistication. Tagged scandi, muted, light.

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

• Aged Chapel color palette (#F0F5FF, #DFD8E2, #B8B0A8, #6B8BEF, #29354A)
• Cobalt Corridor color palette (#F0F6FA, #DBDAE4, #CFBDD8, #0081AC, #0D212D)
• Washed Boulevard color palette (#EEF8F1, #F0D9E0, #D2B2C1, #00778D, #37433B)
• Turquoise Lantern color palette (#F0F7F3, #C9E2E5, #F1CFEC, #00B5E5, #31453B)
• Dusty Teal color palette (#E6FBF0, #BEE5B9, #00AA8F, #0073A4, #163712)
• Misty Olive color palette (#D7FEFF, #9AEBF9, #949BD9, #55793B, #004A32)
• Mallow Studio color palette (#EDF6FF, #BEDCF1, #E096FF, #BDAFBA, #0F1B59)
• Chalky Market color palette (#ECF7FF, #35BCF6, #4976E5, #684C00, #002535)

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