Muted Cerulean Delta color palette — #E1F6FF · #008D9E · #313E4B · #202A2F · #111619

Cerulean and Charcoal set the tone — five colors that lean into trust and stability.

The five colors

• Ivory (#E1F6FF): A whisper-light, dusty blue — the color of open sky before noon.
• Cerulean (#008D9E): A full-bodied, balanced blue — the color of open sky before noon.
• Charcoal (#313E4B): A deep, shadowed, dusty blue — the color of open sky before noon.
• Onyx (#202A2F): quiet, heavy and certain.
• Ink (#111619): quiet, heavy and certain.

Feels like: Trust, Stability, Sophistication. Tagged noir, dark, luxury, muted.

Use it as a design system

One click turns Muted 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

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• Washed Aqua Lagoon color palette (#E8F6EC, #64C7DA, #698278, #49594E, #1E231D)
• Deep Coast color palette (#C7E3F8, #00729A, #1C284D, #001A2B, #020812)
• Cellar Quarry color palette (#D6F0FF, #635D55, #003441, #1A1820, #000411)
• Periwinkle Study color palette (#EEF6FF, #589BE6, #A98156, #74753E, #354454)
• Worn Dune color palette (#EDF6FF, #7DB6E5, #B79164, #49779C, #40533E)
• Stone Balcony color palette (#EFF8F0, #C3C595, #718A64, #4E6C71, #40524A)
• Nightshade Lantern color palette (#E0ECFF, #050FCD, #231A21, #16022B, #00020E)

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