Ultramarine Atelier color palette — #C3EDE1 · #00ADB7 · #0088B7 · #0056B1 · #190F4A
A conversation between Cobalt and Cerulean, giving this palette its sense of trust and stability.
The five colors
- Honeydew (#C3EDE1): A whisper-light, dusty teal — the color of shallow lagoons.
- Cyan (#00ADB7): A luminous, balanced blue — the color of deep harbor water.
- Cerulean (#0088B7): A full-bodied, balanced blue — the color of open sky before noon.
- Cobalt (#0056B1): A full-bodied, vivid blue — the color of a favorite pair of jeans.
- Deep Indigo (#190F4A): A deep, shadowed, balanced violet — the color of twilight just after sunset.
Feels like: Trust, Stability, Creativity, Calm, Balance. Tagged cool.
Use it as a design system
One click turns Ultramarine Atelier 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
- Chalky Coast color palette (#D3F9E9, #00AB9B, #00859B, #00638A, #001948)
- Washed Nightshade color palette (#D7EEF1, #0094BA, #006BD1, #3E33AC, #1B0034)
- Misty Sapphire color palette (#C9E7EC, #05A0EF, #2864FD, #5343AB, #33113F)
- Muted Azure color palette (#D1EEF5, #00A3CA, #007597, #00415D, #000B18)
- Linen Cornflower color palette (#E2F0FF, #62B1FF, #0089EB, #0057A2, #00091D)
- Gentle Villa color palette (#CFE8FE, #49BAFF, #BE5C00, #0078B0, #2E1100)
- Weathered Cerulean color palette (#D6F0FF, #0098CF, #B07500, #756D00, #00141F)
- Hushed Aqua Archive color palette (#A6F4EE, #36DBF9, #50AFF0, #7386C1, #3D4365)
Browse the whole catalog at Explore, or see today's palette.