Ultramarine Delta color palette — #E3ECFF · #0079BA · #3C3ECA · #5D007E · #010008

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

The five colors

• Frost (#E3ECFF): A whisper-light, dusty violet — the color of wild irises.
• Cerulean (#0079BA): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Cobalt (#3C3ECA): A full-bodied, vivid violet — the color of twilight just after sunset.
• Royal Purple (#5D007E): A deep, shadowed, vivid violet — the color of twilight just after sunset.
• Black (#010008): A deep, shadowed, dusty violet — the color of wild irises.

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

Use it as a design system

One click turns Ultramarine Delta 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

• Washed Grape Veranda color palette (#E4EAFF, #3074DD, #6F20C8, #610059, #020006)
• Lapis Corridor color palette (#F3E0ED, #008CA4, #3929FB, #6A0048, #070016)
• Powdered Nightshade color palette (#E2F1FF, #008797, #005D92, #3C00B2, #000104)
• Antique Indigo color palette (#F9DEF2, #009ADE, #5D5BFF, #7F12A0, #02000D)
• Deep Aubergine color palette (#DEDFF8, #613398, #45005D, #200022, #040002)
• Hushed Parlor color palette (#E6E2F7, #7D57D9, #9600A8, #6B002F, #040002)
• Hushed Cornflower color palette (#DBE7FE, #00B1C4, #3A7DFF, #900054, #020008)
• Cellar Denim Summit color palette (#D9E0EF, #5F4A7F, #502A49, #231B00, #040600)

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