Ancient Cerulean Basin color palette — #EFF6FB · #A7DAEF · #829AD5 · #4298B7 · #272E3A
Cerulean and Blue Fog set the tone — five colors that lean into trust and stability.
The five colors
- Ivory (#EFF6FB): bright and airy, almost weightless.
- Powder Blue (#A7DAEF): A whisper-light, dusty blue — the color of a favorite pair of jeans.
- Blue Fog (#829AD5): A luminous, balanced violet — the color of twilight just after sunset.
- Cerulean (#4298B7): A luminous, balanced blue — the color of a favorite pair of jeans.
- Onyx (#272E3A): A deep, shadowed, dusty violet — the color of twilight just after sunset.
Feels like: Trust, Stability, Creativity, Calm, Sophistication. Tagged duotone, muted, cool.
Use it as a design system
One click turns Ancient Cerulean Basin 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
- Washed Parlor color palette (#F0F7F3, #D7DFEB, #93A8FE, #48A6CB, #261A23)
- Weathered Archive color palette (#EDF7FF, #AACCF9, #849FD2, #5E6BA4, #413B74)
- Dusty Cypress Balcony color palette (#EEF7FA, #96C9DB, #8173A8, #007C82, #2B2D39)
- Ash Grove color palette (#EFF6FB, #D8D9E2, #B5ADB8, #82A0B6, #4D5358)
- Airy Indigo color palette (#EDF6FF, #78C2FF, #7D72EA, #007DC4, #151B32)
- Wandering Boulevard color palette (#EBF8FB, #53B0A3, #AE7E53, #706A39, #1E3A39)
- Softworn Powder color palette (#EEF6FF, #8CB4E6, #9780B3, #87596B, #014C53)
- Quiet Canyon color palette (#DEECF7, #007EB1, #3717B6, #003D58, #01000E)
Browse the whole catalog at Explore, or see today's palette.