Ultramarine Atelier color palette — #D3F1E9 · #00B7C8 · #0088CE · #0045C7 · #190041

Built around Cobalt, softened by Cerulean — the whole palette hums with trust and stability.

The five colors

• Honeydew (#D3F1E9): A whisper-light, dusty teal — the color of glacier melt.
• Cyan (#00B7C8): A luminous, balanced blue — the color of deep harbor water.
• Cerulean (#0088CE): A luminous, balanced blue — the color of open sky before noon.
• Cobalt (#0045C7): A full-bodied, vivid violet — the color of twilight just after sunset.
• Deep Indigo (#190041): A deep, shadowed, balanced violet — the color of a velvet chair.

Feels like: Trust, Stability, Creativity, Calm, Energy, Balance. Tagged vibrant, 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

• Softworn Grape Parlor color palette (#DAEEEF, #00B3E4, #0880F0, #4F00DC, #200035)
• Teal Study color palette (#D1F6E5, #00B5AD, #008EB1, #005D93, #090046)
• Airy Corridor color palette (#C8E6F2, #0D9FD8, #0068A2, #00376E, #040056)
• Sapphire Chapel color palette (#DBF4DB, #00ADB4, #1270E8, #734C00, #001A22)
• Timeworn Pier color palette (#CEE2F2, #0083B9, #343E6B, #002031, #000203)
• Washed Grape Thicket color palette (#D1E3EC, #719FF1, #7067F5, #8500AC, #2E0020)
• Feathered Grape color palette (#D9EDFB, #4D7ADB, #653EC7, #640078, #0D0006)
• Amethyst Drift color palette (#D9F3F7, #00A694, #7B4FDC, #754300, #001612)

Browse the whole catalog at Explore, or see today's palette.