Cobalt Delta color palette — #E2F0FF · #6DAEE8 · #D08D2E · #006EB5 · #4C2E00

Royal Blue and Mustard set the tone — five colors that lean into trust and stability.

The five colors

• Frost (#E2F0FF): A whisper-light, dusty blue — the color of a favorite pair of jeans.
• Cornflower (#6DAEE8): A luminous, balanced blue — the color of open sky before noon.
• Mustard (#D08D2E): A luminous, balanced gold — the color of old brass.
• Royal Blue (#006EB5): A full-bodied, balanced blue — the color of deep harbor water.
• Espresso (#4C2E00): A deep, shadowed, dusty gold — the color of honey in a jar.

Feels like: Trust, Stability, Optimism, 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

• Ancient Boulevard color palette (#DEFDF4, #86C5FF, #EB8F07, #0079C5, #3C2000)
• Amber Dune color palette (#DBF3FF, #39BAD4, #D37A5B, #007F95, #542616)
• Patina Quarry color palette (#E7EEFF, #979EF6, #A6963A, #6164C8, #3E3600)
• Faded Harbor color palette (#E0F1FE, #2F98CC, #9D6F00, #005E84, #473100)
• Navy Thicket color palette (#E2EFFF, #4385E5, #986B00, #004DAB, #261800)
• Frosted Veranda color palette (#DCE3FF, #B09FFF, #988F00, #6519D6, #332F00)
• Weathered Periwinkle color palette (#D2E7FF, #5698E6, #CB6571, #5B853F, #162C46)
• Iris Atelier color palette (#F3F4FF, #CCBBE9, #A7BA7C, #967FBB, #2F564B)

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