Deep Cobalt color palette — #E0EFF8 · #0777C1 · #003A80 · #02003F · #01000A

Cerulean takes the lead with Navy close behind in a set that reads as trust and stability at first glance.

The five colors

• Frost (#E0EFF8): A whisper-light, dusty blue — the color of open sky before noon.
• Cerulean (#0777C1): A full-bodied, balanced blue — the color of open sky before noon.
• Navy (#003A80): A deep, shadowed, balanced blue — the color of a favorite pair of jeans.
• Deep Indigo (#02003F): A deep, shadowed, balanced violet — the color of a velvet chair.
• Black (#01000A): A deep, shadowed, dusty violet — the color of a velvet chair.

Feels like: Trust, Stability, Creativity, Calm, Depth, Luxury. Tagged dark, cool.

Use it as a design system

One click turns Deep Cobalt 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

• Worn Cerulean Parlor color palette (#D8EFF6, #0088B2, #004464, #001126, #000106)
• Shadow Workshop color palette (#D1E7F3, #006193, #003160, #00093A, #010016)
• Obsidian Aubergine color palette (#E0E5F3, #6469C1, #4400A4, #180035, #020006)
• Navy Coast color palette (#F5E2DD, #0065B0, #1D0C90, #1E0013, #000106)
• Nightshade Station color palette (#CDFAF7, #008EAB, #0062B3, #3106A8, #05000B)
• Ancient Hollow color palette (#EFF6FF, #9DB7FF, #686EE7, #4B02B8, #16002D)
• Wandering Ultramarine Atelier color palette (#C7E8DF, #00AEDF, #008FE1, #261EF2, #000104)
• Abyss Chapel color palette (#E3EBE6, #AFBFB8, #7D9990, #004355, #000201)

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