Cerulean Delta color palette — #E2F2EA · #4D8CA8 · #463543 · #0F231B · #090E09

Built around Cerulean, softened by Charcoal — the whole palette hums with trust and stability.

The five colors

• Cream (#E2F2EA): bright and airy, almost weightless.
• Cerulean (#4D8CA8): A luminous, dusty blue — the color of open sky before noon.
• Charcoal (#463543): A deep, shadowed, dusty pink — the color of a candy shop window.
• Onyx (#0F231B): A deep, shadowed, dusty teal — the color of glacier melt.
• Ink (#090E09): 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

• Azure Garden color palette (#E5F4FF, #2DA9D8, #485973, #2B3A44, #1D2325)
• Muted Indigo color palette (#F4E3EA, #7C63B8, #42292C, #230E18, #0A0509)
• Cobalt Harbor color palette (#F9E5FC, #006CC1, #28214D, #1B061D, #000502)
• Softworn Bronze Atelier color palette (#FFEBF9, #8E99CB, #A48A4A, #847A31, #32212D)
• Dusty Lagoon color palette (#F5F1EA, #C6C5AB, #648E70, #506953, #32312A)
• Wandering Cobalt Ridge color palette (#F9EEF8, #99B4E3, #AC9C5C, #426FC1, #34312A)
• Cypress Delta color palette (#F7F0ED, #C9E4DE, #6CA6BB, #367A60, #163E35)
• Denim Lantern color palette (#DBFBE7, #87BCDC, #5D87BE, #4B5290, #512D3F)

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