Cerulean Delta color palette — #E8F8FF · #82C3DE · #4C85B3 · #4B6695 · #46526C

A conversation between Cerulean and Slate, giving this palette its sense of trust and stability.

The five colors

• Ivory (#E8F8FF): bright and airy, almost weightless.
• Sky (#82C3DE): A luminous, dusty blue — the color of open sky before noon.
• Cerulean (#4C85B3): A full-bodied, balanced blue — the color of deep harbor water.
• Slate (#4B6695): A full-bodied, balanced violet — the color of a velvet chair.
• Peacock (#46526C): A full-bodied, dusty violet — the color of twilight just after sunset.

Feels like: Trust, Stability, Calm, Sophistication. Tagged muted, cool.

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

• Timeworn Petrol Garden color palette (#EDF6FF, #8BB5D9, #B79259, #4277A3, #3D543E)
• Muted Denim color palette (#EFF6FF, #B4CFF9, #6381AD, #3D4D7A, #25395A)
• Timeworn Meadow color palette (#D4FFFD, #7DC7B5, #2F9C9E, #1C707E, #334F61)
• Chalky Sky Dune color palette (#DEFCE4, #98E3FC, #6AC3FD, #7B94C8, #63475A)
• Periwinkle Archive color palette (#EFF6FF, #739AD0, #A5825A, #707642, #344457)
• Airy Indigo color palette (#E1EEFD, #7491E1, #6D5BB8, #603987, #522F57)
• Tempered Balcony color palette (#D8E3FF, #A8A3ED, #9667B2, #703D72, #5D374B)
• Obsidian Onyx Pier color palette (#CBE6EE, #005B82, #00335D, #080049, #0A0024)

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