Cobalt Delta color palette — #E0FAE2 · #78C7DE · #1E8BC2 · #3B5F8E · #442C3E

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

The five colors

• Honeydew (#E0FAE2): A whisper-light, dusty green — the color of a quiet forest floor.
• Sky (#78C7DE): A luminous, balanced blue — the color of deep harbor water.
• Cerulean (#1E8BC2): A luminous, balanced blue — the color of deep harbor water.
• Peacock (#3B5F8E): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Espresso (#442C3E): A deep, shadowed, dusty pink — the color of a candy shop window.

Feels like: Trust, Stability, Calm, Balance. Tagged cool.

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

• Dusty Cobalt color palette (#D1F2E3, #8CB7E7, #6579CC, #5F5791, #4F313C)
• Hushed Cerulean color palette (#E4F4D8, #72C3B8, #00939F, #005F77, #183B31)
• Muted Lantern color palette (#F9EEF9, #94B6E2, #D98260, #4873AB, #362F2B)
• Antique Sky color palette (#EBF7FF, #CFDBEE, #5CC2FC, #4B7EA7, #364B62)
• Washed Cobalt Coast color palette (#FEEAFF, #ACCDFE, #598CCC, #284976, #2C152C)
• Tempered Alley color palette (#E1F8F1, #EAD5CD, #ADA996, #7C9C85, #443943)
• Powdered Lapis Grove color palette (#D4EAFE, #7094EE, #5D54D1, #552A7D, #2D1233)
• Hazy Violet Corridor color palette (#F5E6F2, #9D9AE5, #925CC2, #663470, #482425)

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