Gentle Ultramarine color palette — #F9E9F0 · #55C5F5 · #1561CA · #003F37 · #030011

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

The five colors

• Blush (#F9E9F0): bright and airy, almost weightless.
• Sky (#55C5F5): A luminous, balanced blue — the color of open sky before noon.
• Cobalt (#1561CA): A full-bodied, vivid blue — the color of open sky before noon.
• Forest (#003F37): A deep, shadowed, dusty teal — the color of sea glass.
• Ink (#030011): A deep, shadowed, dusty violet — the color of twilight just after sunset.

Feels like: Trust, Stability, Calm, Balance. Tagged coastal, cool, light.

Use it as a design system

One click turns Gentle Ultramarine 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

• Aqua Study color palette (#F5EAF3, #3BCDD4, #007195, #00411E, #00020B)
• Powdered Indigo color palette (#FFF1F5, #A1D1FE, #616ED7, #005154, #130225)
• Cobalt Orchard color palette (#E9EDDF, #84B8D4, #008BCE, #006A7F, #00152A)
• Denim Canyon color palette (#DAEFED, #5C92AC, #004F74, #002A34, #00050D)
• Washed Azure color palette (#D2E4F4, #2192DE, #953A00, #003F66, #030000)
• Aged Lantern color palette (#C3E7F8, #007193, #755000, #593C00, #000102)
• Cornflower Terrace color palette (#D0E6FF, #3595FE, #00558B, #00152E, #000104)
• Dusty Navy Boulevard color palette (#F4E9E1, #6C9B87, #00498B, #003030, #0B0443)

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