Ultramarine Atelier color palette — #A2F3F4 · #24ADDB · #2C5BC9 · #52257B · #5A0044

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

The five colors

• Sea Foam (#A2F3F4): A whisper-light, dusty teal — the color of sea glass.
• Cyan (#24ADDB): A luminous, balanced blue — the color of open sky before noon.
• Cobalt (#2C5BC9): A full-bodied, vivid violet — the color of a velvet chair.
• Royal Purple (#52257B): A deep, shadowed, balanced violet — the color of wild irises.
• Mulberry (#5A0044): A deep, shadowed, balanced pink — the color of a candy shop window.

Feels like: Trust, Stability, Creativity, Calm. 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

• Softworn Periwinkle Garden color palette (#D5EAF7, #4BA3FD, #4F5DAC, #412D79, #24003A)
• Gentle Nightshade color palette (#D0EADC, #35B2B7, #006D93, #2D359A, #411568)
• Faded Workshop color palette (#BFEBFF, #799AE6, #7851B6, #730E61, #66001F)
• Hushed Aubergine color palette (#B8E6FF, #7FB7FF, #6A7ED7, #594698, #440D66)
• Linen Nightshade color palette (#CEF3F8, #0086C3, #2F22C2, #3F0055, #2D001D)
• Tempered Studio color palette (#C0E6F4, #4363D6, #480091, #350029, #190005)
• Frosted Byzantium color palette (#D2E6F4, #7685FF, #8F00C9, #6B003F, #520007)
• Misty Nightshade color palette (#F4EFD9, #0097A6, #5247AF, #424400, #14382C)

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