Ultramarine Dune color palette — #D7F3FC · #00A7DE · #007CC4 · #144FB3 · #0A114E

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

The five colors

• Frost (#D7F3FC): A whisper-light, dusty blue — the color of open sky before noon.
• Cyan (#00A7DE): A luminous, balanced blue — the color of open sky before noon.
• Cerulean (#007CC4): A full-bodied, balanced blue — the color of open sky before noon.
• Cobalt (#144FB3): A full-bodied, vivid violet — the color of wild irises.
• Deep Indigo (#0A114E): A deep, shadowed, balanced violet — the color of twilight just after sunset.

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

Use it as a design system

One click turns Ultramarine Dune 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

• Turquoise Cabin color palette (#D6E9EB, #00ADC5, #0089AF, #005C8C, #001E3E)
• Navy Parlor color palette (#D4F8F6, #00AAC7, #006BAD, #17008F, #13003A)
• Quiet Orchard color palette (#D1E3F0, #249AFB, #3E71F3, #4340B5, #261154)
• Timeworn Canyon color palette (#DDE8FF, #80ABFF, #5472F0, #2E44B8, #01002B)
• Timeworn Field color palette (#CDE2F9, #6FB4FF, #C18003, #005EAC, #271700)
• Aged Mallow color palette (#DBEBFF, #DAB8EB, #D998EC, #0091C9, #1F224C)
• Timeworn Thicket color palette (#D1F0FF, #97CFFF, #6FABF2, #6780BC, #394667)
• Antique Crimson Atelier color palette (#E1EBFB, #3A88FF, #E8314C, #3F8926, #000F2F)

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