Ultramarine Study color palette — #DCF2FF · #5EBAFF · #2C83FD · #2939C6 · #210D69

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

The five colors

• Frost (#DCF2FF): A whisper-light, dusty blue — the color of a favorite pair of jeans.
• Cornflower (#5EBAFF): A luminous, balanced blue — the color of open sky before noon.
• Azure (#2C83FD): A luminous, vivid blue — the color of a favorite pair of jeans.
• Cobalt (#2939C6): A full-bodied, vivid violet — the color of a velvet chair.
• Deep Indigo (#210D69): A deep, shadowed, balanced violet — the color of twilight just after sunset.

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

• Soft Grape Hollow color palette (#DFEEFF, #82B2FF, #5E62FF, #5C18C5, #33005C)
• Nightshade Garden color palette (#D3E5F0, #019DE9, #0062C7, #2818C8, #32257B)
• Sky Delta color palette (#E4FAFF, #05BFF5, #0093D0, #004F88, #051B6A)
• Washed Amethyst color palette (#C1ECEF, #36C1FD, #3498FE, #683CFF, #430875)
• Antique Boulevard color palette (#DAEDF1, #0097D7, #005DB2, #3500A1, #250043)
• Nightshade Veranda color palette (#F2F4FF, #C0CAFF, #5D65FD, #3610B4, #03001E)
• Lilac Hollow color palette (#F0F5FF, #BCC4FF, #9C7FFF, #7A3DB3, #491756)
• Weathered Sapphire color palette (#F0F5FF, #8BB1FF, #BF9506, #1550F7, #281D00)

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