Cobalt Delta color palette — #D7E6EE · #0081B3 · #243170 · #002117 · #000B03

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

The five colors

• Frost (#D7E6EE): a clean, paper-quiet neutral.
• Cerulean (#0081B3): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Navy (#243170): A deep, shadowed, balanced violet — the color of wild irises.
• Ink (#002117): A deep, shadowed, dusty teal — the color of glacier melt.
• Ink (#000B03): A deep, shadowed, dusty teal — the color of glacier melt.

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

Use it as a design system

One click turns Cobalt 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

• Airy Cobalt color palette (#E1EEFE, #0077DB, #382D66, #021B37, #010A05)
• Timeworn Coast color palette (#E1F7DB, #008A81, #003F50, #0D2009, #060900)
• Muted Garden color palette (#D6E9F7, #009ED8, #515386, #003A52, #00090D)
• Obsidian Lantern color palette (#DFF3FF, #006288, #1A1744, #00110A, #000202)
• Hushed Cornflower color palette (#F7E5F4, #5278FF, #4C3C60, #341D30, #081510)
• Wandering Alley color palette (#E3F7F1, #3EA2F0, #65515D, #2E3B37, #1D241F)
• Navy Canyon color palette (#F5EAF5, #00418D, #11012D, #050D11, #050005)
• Patina Lapis color palette (#F1DFEA, #5D4AFF, #3F2948, #20101B, #000604)

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