Ultramarine Boulevard color palette — #D1E8DC · #0094BB · #3D54CA · #640981 · #40001D

Built around Cobalt, softened by Royal Purple — the whole palette hums with trust and stability.

The five colors

• Honeydew (#D1E8DC): A whisper-light, dusty teal — the color of glacier melt.
• Cerulean (#0094BB): A luminous, balanced blue — the color of a favorite pair of jeans.
• Cobalt (#3D54CA): A full-bodied, vivid violet — the color of twilight just after sunset.
• Royal Purple (#640981): A deep, shadowed, vivid pink — the color of peonies in June.
• Deep Indigo (#40001D): A deep, shadowed, balanced red — the color of late-summer berries.

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

Use it as a design system

One click turns Ultramarine Boulevard 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

• Muted Lantern color palette (#D3E6E1, #008AE7, #6E3EC6, #75025D, #420004)
• Weathered Loft color palette (#D3E7DE, #0091C9, #633FD2, #730B5B, #002525)
• Muted Dune color palette (#F2DBEE, #3556D6, #69008A, #4C0023, #120300)
• Indigo Bloom color palette (#E4F7EC, #00A6C6, #5069C8, #6C3775, #00342A)
• Ancient Aubergine color palette (#D5E7D4, #009A99, #0069A2, #472690, #042701)
• Chalky Aubergine color palette (#D9E7CC, #007B5D, #532197, #511900, #271600)
• Tempered Canyon color palette (#C5E4EF, #86B8A6, #6080AA, #70507A, #4D2C45)
• Worn Iris color palette (#CBE7ED, #00BBAC, #717AD5, #9E3950, #242000)

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