Muted Ultramarine Coast color palette — #D7E7EF · #1284DA · #3143CA · #360085 · #140023

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

The five colors

• Frost (#D7E7EF): A whisper-light, dusty blue — the color of open sky before noon.
• Azure (#1284DA): A luminous, balanced blue — the color of a favorite pair of jeans.
• Cobalt (#3143CA): A full-bodied, vivid violet — the color of wild irises.
• Royal Purple (#360085): A deep, shadowed, vivid violet — the color of a velvet chair.
• Ink (#140023): A deep, shadowed, dusty violet — the color of twilight just after sunset.

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

Use it as a design system

One click turns Muted Ultramarine Coast 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

• Feathered Ultramarine color palette (#CFEDFB, #008BE2, #263DC0, #1B0053, #020006)
• Navy Balcony color palette (#C6EEF7, #0087B5, #00558F, #14008D, #0C0029)
• Dusty Sapphire color palette (#D2E9E6, #009BCD, #3E5CF2, #5D1E9B, #1D0017)
• Softworn Nightshade Field color palette (#F2E6CD, #0078B8, #451FB7, #471F00, #000A22)
• Linen Grape color palette (#E8F0FF, #696EDE, #6E1EBC, #4A005D, #1F0017)
• Frosted Courtyard color palette (#C0ECE9, #007298, #002C8E, #230049, #190013)
• Airy Grape color palette (#E1EFF9, #71A8FF, #5F64FF, #6400B9, #460056)
• Weathered Mulberry color palette (#C6EBE1, #0068B4, #7A005E, #372100, #000A05)

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