Cobalt Delta color palette — #ECF7FF · #D6DFEC · #B3BCDF · #0082AF · #223543

Built around Cerulean, softened by Sky — the whole palette hums with trust and stability.

The five colors

• Ivory (#ECF7FF): bright and airy, almost weightless.
• Silver (#D6DFEC): A whisper-light, dusty blue — the color of a favorite pair of jeans.
• Sky (#B3BCDF): A luminous, dusty violet — the color of twilight just after sunset.
• Cerulean (#0082AF): A full-bodied, balanced blue — the color of open sky before noon.
• Deep Teal (#223543): A deep, shadowed, dusty blue — the color of open sky before noon.

Feels like: Trust, Stability, Sophistication. Tagged scandi, muted, light.

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

• Cornflower Terrace color palette (#F2F5FB, #DDD7E4, #D2B8D4, #5A82DB, #334055)
• Hushed Cerulean Study color palette (#E7FBF1, #EDD7D3, #B3A795, #008AB7, #172922)
• Hushed Denim Summit color palette (#EEF8F4, #DCCDDE, #8DA7D6, #00618F, #1E3931)
• Byzantium Summit color palette (#D3EDF8, #009EAF, #9227C8, #614000, #002A2C)
• Frosted Iris color palette (#CEE6E8, #86B7DE, #8D76B9, #695D00, #004725)
• Navy Thicket color palette (#E0E8F1, #9EA4B5, #8482A4, #004484, #020A15)
• Hushed Mint color palette (#D2F4EB, #5BC290, #008A80, #006388, #003822)
• Aged Sapphire color palette (#D5DFEE, #1B6BF9, #3F2868, #011644, #000812)

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