Ultramarine Summit color palette — #DFEBF8 · #5E9CFD · #3762EC · #382DD1 · #37347F

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

The five colors

• Frost (#DFEBF8): A whisper-light, dusty blue — the color of a favorite pair of jeans.
• Cornflower (#5E9CFD): A luminous, balanced blue — the color of open sky before noon.
• Royal Blue (#3762EC): A full-bodied, vivid violet — the color of wild irises.
• Cobalt (#382DD1): A full-bodied, vivid violet — the color of wild irises.
• Indigo (#37347F): A deep, shadowed, balanced violet — the color of a velvet chair.

Feels like: Trust, Stability, Creativity, Calm, Energy. Tagged vibrant, cool.

Use it as a design system

One click turns Ultramarine Summit 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

• Weathered Sapphire color palette (#D5E7F0, #199FF8, #0A55F0, #431FA1, #2B0E47)
• Softworn Balcony color palette (#DBDFEC, #909CFF, #7152EB, #5818BA, #472A73)
• Cobalt Terrace color palette (#C3E4F7, #35AAF5, #007AC9, #004E97, #3E2576)
• Frosted Aubergine Chapel color palette (#F4F4FF, #9E99F7, #6950C8, #3B0095, #27085E)
• Wandering Workshop color palette (#E5F1FF, #91BFFF, #74A2FF, #6375D2, #37396C)
• Ultramarine Alley color palette (#FFF0FC, #678EF3, #009475, #1F3FE2, #004636)
• Indigo Coast color palette (#FFF0F9, #E5D9FF, #CE98E8, #5065D7, #433862)
• Patina Raspberry Dune color palette (#FFE0FA, #557AD9, #B627AA, #006E73, #1D2D59)

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