Feathered Ultramarine Corridor color palette — #E9F8FF · #00A4BA · #3B5EB2 · #323E00 · #00110C
Cobalt and Cerulean set the tone — five colors that lean into nature and growth.
The five colors
- Ivory (#E9F8FF): a clean, paper-quiet neutral.
- Cerulean (#00A4BA): A luminous, balanced blue — the color of a favorite pair of jeans.
- Cobalt (#3B5EB2): A full-bodied, balanced violet — the color of twilight just after sunset.
- Deep Olive (#323E00): A deep, shadowed, balanced green — the color of fresh herbs.
- Ink (#00110C): A deep, shadowed, dusty teal — the color of sea glass.
Feels like: Nature, Growth, Trust, Stability, Creativity, Balance. Tagged cool.
Use it as a design system
One click turns Feathered Ultramarine 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
- Hushed Corridor color palette (#EBF7FF, #33B6DE, #656FB9, #315500, #00211E)
- Tempered Ultramarine color palette (#E8F8FF, #00A4B7, #0E60BF, #4B1477, #001105)
- Cerulean Quarry color palette (#CAEBFF, #0083A4, #04273E, #140F14, #000409)
- Cornflower Lagoon color palette (#CEE7E9, #00BD98, #667AE0, #A53900, #00261B)
- Teal Harbor color palette (#E9F9F6, #B4E9FF, #00A5AF, #006B5E, #002329)
- Patina Aubergine color palette (#D3E6DF, #0070A5, #4A259E, #530042, #002524)
- Wandering Jade Hollow color palette (#DFFCFD, #00AB7E, #006F85, #212E7B, #090F00)
- Worn Terrace color palette (#EFF6FF, #5992E6, #7D44A6, #680837, #001013)
Browse the whole catalog at Explore, or see today's palette.