Cerulean Corridor color palette — #E0FFE3 · #88C8E5 · #638EBF · #54608E · #6C4856
Built around Slate Blue, softened by Sky — the whole palette hums with trust and stability.
The five colors
- Honeydew (#E0FFE3): A whisper-light, dusty green — the color of fresh herbs.
- Sky (#88C8E5): A luminous, dusty blue — the color of a favorite pair of jeans.
- Slate Blue (#638EBF): A luminous, balanced blue — the color of open sky before noon.
- Slate (#54608E): A full-bodied, dusty violet — the color of twilight just after sunset.
- Charcoal Brown (#6C4856): A full-bodied, dusty rose — the color of a warm blush.
Feels like: Trust, Stability, Creativity, Calm, Sophistication. Tagged muted, cool.
Use it as a design system
One click turns Cerulean Corridor 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
- Weathered Study color palette (#DFFEED, #A1CEEE, #71A8DB, #5874B7, #68475F)
- Aged Denim Alley color palette (#D8F0FF, #8DBFDD, #568EC4, #40589B, #2A3753)
- Weathered Petrol color palette (#EAF9F5, #88B5E0, #AC9661, #4776A3, #654700)
- Aged Lagoon color palette (#ECF9D2, #7DC9B8, #399BA1, #256881, #2B584E)
- Weathered Delta color palette (#E7FAF5, #E4D6CF, #DDBCA8, #769982, #604E59)
- Indigo Courtyard color palette (#D3E6FA, #839CED, #7659B1, #633278, #5A2744)
- Softworn Periwinkle color palette (#FFF0FE, #7598D5, #9D874F, #6B7746, #4D3C4C)
- Aged Sapphire Garden color palette (#AEE9FF, #369FFE, #455DDD, #5A2C9C, #59265B)
Browse the whole catalog at Explore, or see today's palette.