Muted Ultramarine Basin color palette — #D3FFFE · #80DFFF · #00A2E6 · #4157CA · #3D2769

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

The five colors

• Honeydew (#D3FFFE): A whisper-light, dusty teal — the color of sea glass.
• Ice Blue (#80DFFF): A whisper-light, balanced blue — the color of deep harbor water.
• Cornflower (#00A2E6): A luminous, balanced blue — the color of deep harbor water.
• Cobalt (#4157CA): A full-bodied, vivid violet — the color of wild irises.
• Royal Purple (#3D2769): A deep, shadowed, balanced violet — the color of wild irises.

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

Use it as a design system

One click turns Muted Ultramarine Basin 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

• Airy Cornflower Delta color palette (#E2FBFF, #8ECDFF, #6882DB, #5F529E, #3B1F4E)
• Patina Villa color palette (#D3E9F6, #3B94F7, #4C4DE0, #3E0072, #1B0020)
• Nightshade Coast color palette (#CDE7E5, #00B3DB, #0079B9, #1341AE, #3E2F64)
• Powdered Cornflower color palette (#A6ECFF, #72CFFF, #16A6FC, #257EFC, #25337D)
• Dusty Seafoam color palette (#DCFFEA, #00E1D7, #00A8C1, #006B90, #102E6F)
• Cornflower Field color palette (#9EF4FF, #3EC4FD, #2F79E8, #3E399C, #291548)
• Weathered Navy Dune color palette (#F0F5FF, #CDDBFF, #7393FF, #0045A4, #001236)
• Lilac Orchard color palette (#ECF7FF, #C3D8FF, #9F95E4, #84609B, #4B2D47)

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