Cerulean Harbor color palette — #E5FCEC · #0091A8 · #7665A1 · #3D5D26 · #24382C

Cerulean takes the lead with Slate close behind in a set that reads as nature and growth at first glance.

The five colors

• Ivory (#E5FCEC): A whisper-light, dusty teal — the color of glacier melt.
• Cerulean (#0091A8): A luminous, balanced blue — the color of open sky before noon.
• Slate (#7665A1): A full-bodied, balanced violet — the color of a velvet chair.
• Pine (#3D5D26): A full-bodied, balanced green — the color of new leaves after rain.
• Deep Forest (#24382C): A deep, shadowed, dusty teal — the color of shallow lagoons.

Feels like: Nature, Growth, Trust, Stability, Creativity, Balance. Tagged 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

• Lagoon Station color palette (#ECFBE3, #00967F, #4572B0, #645107, #2C3626)
• Quiet Cobalt color palette (#E6FBF5, #0084E1, #8E5D8A, #1F604D, #1E3933)
• Patina Petrol color palette (#EEF8F5, #E2D3D1, #CDB7BB, #557898, #404A47)
• Hushed Cerulean color palette (#E1F9E9, #0096AF, #A25D6E, #6E4916, #062012)
• Washed Grape color palette (#CDE9FF, #006EA7, #8E009A, #00492B, #002238)
• Washed Sky Drift color palette (#ECF9F3, #38BDF5, #516CAF, #00688D, #2C1F2A)
• Cornflower Thicket color palette (#FFF0FB, #687FE6, #7A5087, #6B3343, #004049)
• Washed Grove color palette (#E9F8FF, #00B1CE, #BC7988, #8D6637, #1C3743)

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