Cerulean Harbor color palette — #F7EFF3 · #C5E1F3 · #6091C6 · #006C6B · #22294B

Slate Blue and Teal set the tone — five colors that lean into trust and stability.

The five colors

• Ivory (#F7EFF3): bright and airy, almost weightless.
• Powder Blue (#C5E1F3): A whisper-light, dusty blue — the color of a favorite pair of jeans.
• Slate Blue (#6091C6): A luminous, balanced blue — the color of a favorite pair of jeans.
• Teal (#006C6B): A full-bodied, balanced teal — the color of glacier melt.
• Midnight (#22294B): A deep, shadowed, dusty violet — the color of twilight just after sunset.

Feels like: Trust, Stability, Calm, Sophistication. Tagged coastal, cool, light, 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

• Cerulean Studio color palette (#EEF7F7, #C4E1F5, #4492C4, #1A6D80, #324A61)
• Timeworn Cobalt Boulevard color palette (#F7EFF2, #AFCBE6, #6077C1, #005966, #21193D)
• Timeworn Denim color palette (#F4E8F0, #69A9AB, #006279, #003B26, #000C18)
• Tempered Cobalt color palette (#EEF1FF, #E3D4E0, #E4B3C0, #5774B0, #342E47)
• Washed Quarry color palette (#F3E9F0, #577F91, #00415D, #00201A, #000106)
• Dusty Workshop color palette (#EFF1FF, #997EC3, #7D8729, #587721, #1A1B36)
• Dusty Periwinkle color palette (#FBF3EE, #C3E6E6, #74A9E2, #178C8A, #573E51)
• Dusty Balcony color palette (#FDECF7, #86CAC6, #008093, #00552F, #001D2C)

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