Chalky Ultramarine color palette — #CAE5DF · #00C4DC · #0097C5 · #005AC3 · #37397D

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

The five colors

• Silver (#CAE5DF): A whisper-light, dusty teal — the color of shallow lagoons.
• Cyan (#00C4DC): A luminous, balanced blue — the color of open sky before noon.
• Cerulean (#0097C5): A luminous, balanced blue — the color of open sky before noon.
• Cobalt (#005AC3): A full-bodied, vivid blue — the color of deep harbor water.
• Navy (#37397D): 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 Chalky Ultramarine 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

• Gentle Corridor color palette (#DAF4E7, #00CFCA, #009CB3, #00659A, #203573)
• Chalky Market color palette (#D0E4E6, #4DB5DD, #207FDB, #474DC0, #412D5E)
• Cobalt Chapel color palette (#85F2FF, #1AD0FD, #09B2EF, #0089D4, #1F437A)
• Hushed Ultramarine color palette (#C3ECF7, #0394E1, #1E4EE4, #4E00A7, #31024C)
• Misty Summit color palette (#EFF6FF, #97CAFF, #2489F0, #00599F, #002652)
• Quiet Indigo Delta color palette (#CAEAFF, #89BCEF, #7A85DB, #7959B6, #5B3B60)
• Ancient Mallow color palette (#ECF7FF, #E3D6EA, #FFB1E6, #009F97, #2E4570)
• Timeworn Mint Balcony color palette (#D1E5CC, #4ACC83, #009A86, #006B78, #004A6B)

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