Cobalt Delta color palette — #EDF8F3 · #AEB56C · #0C75B2 · #606500 · #1A2530

A conversation between Cerulean and Olive, giving this palette its sense of nature and growth.

The five colors

• Ivory (#EDF8F3): a clean, paper-quiet neutral.
• Sage (#AEB56C): A luminous, balanced green — the color of new leaves after rain.
• Cerulean (#0C75B2): A full-bodied, balanced blue — the color of open sky before noon.
• Olive (#606500): A full-bodied, balanced green — the color of new leaves after rain.
• Onyx (#1A2530): A deep, shadowed, dusty blue — the color of deep harbor water.

Feels like: Nature, Growth, Trust, Stability, Balance. Tagged duotone, 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

• Dusty Chestnut Corridor color palette (#F0F7F1, #CBA967, #007F84, #7B5900, #13272E)
• Dusty Indigo Workshop color palette (#EDF8F6, #92BC83, #685EC1, #3B6E25, #1F2332)
• Mint Boulevard color palette (#F2F3E6, #8BC76D, #10829D, #4A7135, #06110B)
• Antique Mint color palette (#EDF8F6, #A2D58A, #00A2B2, #658E51, #13272F)
• Powdered Parlor color palette (#E0F8F3, #58A500, #0052A3, #295300, #00112B)
• Jade Courtyard color palette (#FDF0FF, #72A866, #00768C, #733943, #254345)
• Aged Lantern color palette (#E8FAF3, #7D881B, #454DB7, #673600, #1A2F27)
• Weathered Lagoon color palette (#E8F9FA, #00BD96, #4943E7, #00654F, #131C32)

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