Ultramarine Corridor color palette — #C3E6F7 · #0085D3 · #0036DB · #2C0092 · #1A0030
A conversation between Cobalt and Indigo, giving this palette its sense of trust and stability.
The five colors
- Frost (#C3E6F7): A whisper-light, dusty blue — the color of a favorite pair of jeans.
- Azure (#0085D3): A full-bodied, balanced blue — the color of a favorite pair of jeans.
- Cobalt (#0036DB): A full-bodied, vivid violet — the color of a velvet chair.
- Indigo (#2C0092): A deep, shadowed, vivid violet — the color of twilight just after sunset.
- Deep Indigo (#1A0030): A deep, shadowed, balanced violet — the color of twilight just after sunset.
Feels like: Trust, Stability, Creativity, Calm, Energy. Tagged vibrant, cool.
Use it as a design system
One click turns 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
- Sapphire Boulevard color palette (#D0E1F3, #1B87F8, #0558EB, #2B38A3, #0B013A)
- Airy Harbor color palette (#D4E4EC, #028CF0, #201FD0, #240069, #04000D)
- Grape Archive color palette (#E3F1FF, #3774DC, #551AD4, #460079, #290035)
- Hazy Nightshade Loft color palette (#D4F3F6, #0086B0, #005994, #1600A2, #130047)
- Chalky Nightshade color palette (#E8F0FF, #556ADF, #7C6300, #2A00C7, #150F00)
- Airy Quarry color palette (#D8E1ED, #5C5BC2, #5E00B0, #3E004C, #190017)
- Sunlit Onyx color palette (#D4F5F5, #008EA0, #00597B, #003059, #090054)
- Bright Corridor color palette (#DEF0FF, #6BA3FF, #565EFF, #5C00C7, #52006C)
Browse the whole catalog at Explore, or see today's palette.