Cerulean Harbor color palette — #F1F5FD · #B9E3F0 · #7184B7 · #3A475C · #161B25
A conversation between Slate Blue and Powder Blue, giving this palette its sense of creativity and calm.
The five colors
- Ivory (#F1F5FD): a clean, paper-quiet neutral.
- Powder Blue (#B9E3F0): A whisper-light, dusty blue — the color of open sky before noon.
- Slate Blue (#7184B7): A luminous, balanced violet — the color of a velvet chair.
- Charcoal (#3A475C): A deep, shadowed, dusty blue — the color of open sky before noon.
- Midnight (#161B25): A deep, shadowed, dusty violet — the color of twilight just after sunset.
Feels like: Creativity, Calm, Sophistication. Tagged luxury, dark, muted, cool.
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
- Pewter Bloom color palette (#F4F4FD, #B2F8CE, #8A64A0, #442E51, #0F0E17)
- Stone Drift color palette (#ECF2FD, #E9B3BA, #516182, #253148, #10141B)
- Muted Blush Courtyard color palette (#F1F5FC, #DBD9E4, #F58B8D, #749ADC, #241B24)
- Sand Archive color palette (#FDF1FA, #F6DBA2, #B592AC, #7D6477, #30292E)
- Patina Taupe Archive color palette (#E6FAFA, #D2DBFF, #CC8CAA, #467F71, #3C3D52)
- Timeworn Balcony color palette (#F1F5FF, #B4BEFF, #BCAF70, #8C8352, #2B313F)
- Antique Dune color palette (#F2F5FF, #8CE6BB, #64569E, #282047, #02030B)
- Coral Basin color palette (#F4F4FF, #C89EDE, #CD7176, #367F5E, #201F2F)
Browse the whole catalog at Explore, or see today's palette.