Cerulean Delta color palette — #E9F8FF · #00A3BB · #1A3E60 · #001823 · #000203
A conversation between Cerulean and Navy, giving this palette its sense of trust and stability.
The five colors
- Ivory (#E9F8FF): a clean, paper-quiet neutral.
- Cerulean (#00A3BB): A luminous, balanced blue — the color of open sky before noon.
- Navy (#1A3E60): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.
- Ink (#001823): A deep, shadowed, dusty blue — the color of open sky before noon.
- Black (#000203): quiet, heavy and certain.
Feels like: Trust, Stability, Sophistication. Tagged noir, dark, luxury, muted.
Use it as a design system
One click turns Cerulean Delta 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
- Washed Jade Quarry color palette (#D8FEFF, #00AC7C, #014549, #001A1B, #000202)
- Worn Loft color palette (#DDF4FF, #00B4CD, #4E6890, #264754, #001518)
- Weathered Periwinkle color palette (#EFF6FF, #589EFF, #40445D, #161F2B, #02060A)
- Eclipse Cerulean color palette (#C9EBFF, #0083A4, #0C2348, #1B1B22, #000409)
- Worn Hollow color palette (#EAEDFF, #6862FF, #3B1A49, #21171D, #02051B)
- Linen Amber color palette (#EEF6FF, #90C6FF, #C77600, #798B24, #002242)
- Straw Archive color palette (#E6FCEA, #D9E275, #6AA35A, #3E747E, #113629)
- Periwinkle Villa color palette (#FFF1F5, #D8D3DE, #87ACFF, #008693, #332E58)
Browse the whole catalog at Explore, or see today's palette.