Soft Ultramarine color palette — #C5E7FF · #5B9DDE · #2262BD · #29398D · #440B61

Cobalt and Indigo set the tone — five colors that lean into trust and stability.

The five colors

• Frost (#C5E7FF): A whisper-light, dusty blue — the color of a favorite pair of jeans.
• Cornflower (#5B9DDE): A luminous, balanced blue — the color of a favorite pair of jeans.
• Cobalt (#2262BD): A full-bodied, balanced blue — the color of open sky before noon.
• Indigo (#29398D): A deep, shadowed, balanced violet — the color of twilight just after sunset.
• Royal Purple (#440B61): A deep, shadowed, balanced violet — the color of wild irises.

Feels like: Trust, Stability, Creativity, Calm, 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

• Soft Balcony color palette (#BDEAED, #11A5E0, #3868B1, #342D7A, #250036)
• Hushed Field color palette (#D6E0FF, #898FDD, #6D53C3, #57228C, #461461)
• Pale Delta color palette (#96F4FF, #3AC5FA, #5387D8, #564D9B, #460E59)
• Aged Denim color palette (#FFE9E4, #438ACE, #4051A7, #63254E, #3E273E)
• Aged Villa color palette (#ABF4FE, #37ADC8, #007090, #004365, #21234F)
• Airy Indigo color palette (#FFF0FE, #98ABE9, #6B6CC8, #563D92, #492B6B)
• Nightshade Coast color palette (#DEEEFF, #477ADC, #2B29CB, #24006E, #1D0047)
• Linen Alley color palette (#E2FCF4, #5DCEFF, #49ABFF, #5871CF, #3F263F)

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