Ultramarine Study color palette — #A6FDFF · #4FCAFE · #0675EE · #392AD2 · #320051

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

The five colors

• Sea Foam (#A6FDFF): A whisper-light, balanced teal — the color of sea glass.
• Sky (#4FCAFE): A luminous, balanced blue — the color of open sky before noon.
• Royal Blue (#0675EE): A full-bodied, vivid blue — the color of deep harbor water.
• Cobalt (#392AD2): A full-bodied, vivid violet — the color of a velvet chair.
• Deep Indigo (#320051): A deep, shadowed, balanced violet — the color of a velvet chair.

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

Use it as a design system

One click turns Ultramarine Study 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

• Grape Garden color palette (#E6F9FF, #8CC4FF, #3C6FFF, #6C00C4, #39004B)
• Linen Navy Study color palette (#BEFFF5, #00CCEA, #008CC0, #004C96, #1D165A)
• Sapphire Terrace color palette (#CDEAF7, #54BAFF, #229AFA, #3565DD, #2C2974)
• Nocturne Archive color palette (#C3E6F3, #0070BA, #2800B1, #1C003E, #030004)
• Nightshade Chapel color palette (#C3F0F9, #009CCE, #0061AE, #1B12BB, #3B1C72)
• Feathered Nightshade Station color palette (#F1F5FF, #BAC1FF, #4F6BFF, #1A00AF, #04001C)
• Tempered Sapphire Summit color palette (#FFF0FD, #87B2FF, #CD8D06, #0459EA, #2B1A00)
• Timeworn Iris Garden color palette (#EBF7FF, #A8C8FF, #827DFF, #8642B4, #501F4B)

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