Cerulean Delta color palette — #E9F3EE · #AEC5C8 · #C5A6AD · #2F8BAF · #10241B

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

The five colors

• Cream (#E9F3EE): bright and airy, almost weightless.
• Stone (#AEC5C8): A luminous, dusty blue — the color of open sky before noon.
• Rosewood Mist (#C5A6AD): A luminous, dusty red — the color of a theater curtain.
• Cerulean (#2F8BAF): A full-bodied, balanced blue — the color of deep harbor water.
• Onyx (#10241B): A deep, shadowed, dusty teal — the color of glacier melt.

Feels like: Trust, Stability, Sophistication. Tagged scandi, muted, light.

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

• Ancient Study color palette (#E7ECE4, #A9CAC2, #89B1AE, #009582, #1A2217)
• Cobalt Alley color palette (#E9E2E7, #D0BAB9, #C19E97, #707ABA, #291925)
• Muted Workshop color palette (#E8F0EC, #CFBECE, #B79CA8, #006C83, #10241A)
• Wandering Abyss Garden color palette (#D9E0E5, #A8B5C0, #7B8FA6, #004A65, #000C17)
• Aged Periwinkle Garden color palette (#FBF2FA, #F1D2D4, #D9B7B4, #5C95FA, #3E2C3D)
• Iris Loft color palette (#D8EDFF, #939FE0, #8E71B2, #855730, #332706)
• Weathered Indigo color palette (#E6DED2, #00A4E3, #5B66DE, #8A3909, #00172E)
• Ancient Denim Loft color palette (#EFE0E8, #B79996, #A67F73, #5B57A7, #10050C)

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