Chalky Ultramarine color palette — #ECDDE1 · #75A3CE · #314AB5 · #003D45 · #201642

A conversation between Cobalt and Blue Fog, giving this palette its sense of trust and stability.

The five colors

• Shell Pink (#ECDDE1): a clean, paper-quiet neutral.
• Blue Fog (#75A3CE): A luminous, balanced blue — the color of deep harbor water.
• Cobalt (#314AB5): A full-bodied, vivid violet — the color of wild irises.
• Deep Teal (#003D45): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.
• Deep Indigo (#201642): A deep, shadowed, dusty violet — the color of twilight just after sunset.

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

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

• Timeworn Denim Atelier color palette (#E9DAE3, #70A8B9, #005D8B, #003F37, #0B1D41)
• Misty Summit color palette (#E8EDE1, #73A1CE, #0254B0, #00364E, #010230)
• Frosted Cobalt color palette (#DEF1F0, #87B6E4, #2872D2, #005476, #0C1C44)
• Hushed Navy Corridor color palette (#F6E9EE, #5986A6, #002A9C, #002225, #090029)
• Iris Harbor color palette (#E8DECF, #9EC4E9, #6A91D9, #007995, #171845)
• Hushed Workshop color palette (#FFF0F9, #64C7E3, #0075AF, #00574E, #132F68)
• Ember Studio color palette (#E2E1FD, #D197B4, #D56A54, #354187, #321630)
• Faded Forest color palette (#FFF0FA, #94DEDB, #008EA6, #006B3E, #004564)

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