Muted Cerulean color palette — #DAEBE8 · #428394 · #004256 · #001F22 · #000103

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

The five colors

• Honeydew (#DAEBE8): bright and airy, almost weightless.
• Slate (#428394): A full-bodied, dusty blue — the color of open sky before noon.
• Deep Teal (#004256): A deep, shadowed, dusty blue — the color of deep harbor water.
• Ink (#001F22): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.
• Black (#000103): a grounded near-black with real depth.

Feels like: Trust, Stability, Sophistication. Tagged coastal, cool, light, muted.

Use it as a design system

One click turns Muted Cerulean 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

• Aged Denim color palette (#E1E3D8, #549EB3, #00617E, #003B40, #000B14)
• Aged Cobalt Thicket color palette (#DFECEB, #93B8D7, #006EB8, #00485D, #001534)
• Antique Lagoon Ridge color palette (#EAF4F2, #ABCED7, #008D92, #005D4E, #00262B)
• Charred Mulberry color palette (#E8E0F9, #7A206C, #004060, #390031, #000103)
• Eclipse Cocoa Delta color palette (#FCE0EE, #73461F, #451C00, #1F0500, #020100)
• Brick Summit color palette (#E6D9F0, #B36B7A, #AA3B38, #520041, #050001)
• Midnight Navy Hollow color palette (#E3DDF0, #66005E, #591800, #070073, #030003)
• Aged Abyss Quarry color palette (#E0F1EE, #518091, #00434F, #001F1E, #000202)

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