Soft Ultramarine color palette — #DEEAF4 · #489FFF · #3E52D3 · #301184 · #0D0023

A conversation between Cobalt and Royal Purple, giving this palette its sense of trust and stability.

The five colors

• Frost (#DEEAF4): bright and airy, almost weightless.
• Cornflower (#489FFF): A luminous, vivid blue — the color of deep harbor water.
• Cobalt (#3E52D3): A full-bodied, vivid violet — the color of a velvet chair.
• Royal Purple (#301184): A deep, shadowed, vivid violet — the color of wild irises.
• Ink (#0D0023): A deep, shadowed, dusty violet — the color of wild irises.

Feels like: Trust, Stability, Creativity, Energy, Balance. Tagged cool.

Use it as a design system

One click turns Soft 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

• Chalky Navy color palette (#D9E9EE, #00A2E6, #0061AE, #072896, #090039)
• Quiet Lapis color palette (#F5F4FF, #B09BFF, #634BC6, #230062, #020008)
• Wandering Amethyst color palette (#E2E8FF, #9685FF, #813CCD, #5B0078, #18001A)
• Soft Ridge color palette (#C4F0FB, #0078C0, #2D00D7, #32006D, #1A0022)
• Grape Atelier color palette (#D7E0F1, #6575F9, #5D18C5, #2F004F, #05000A)
• Antique Grape color palette (#CCEBF5, #00A2E9, #3268FB, #6906D0, #2E003A)
• Quiet Delta color palette (#E6EEFF, #7483FF, #8C7A00, #3727C4, #0A0700)
• Cobalt Summit color palette (#F3F4FF, #E5D6FF, #E199CD, #3A6EBE, #14092D)

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