Cerulean Delta color palette — #DFF7FF · #00A0AA · #677DB8 · #4F783A · #02222C

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

The five colors

• Ivory (#DFF7FF): A whisper-light, dusty blue — the color of open sky before noon.
• Cerulean (#00A0AA): A luminous, balanced blue — the color of deep harbor water.
• Slate Blue (#677DB8): A full-bodied, balanced violet — the color of wild irises.
• Olive (#4F783A): A full-bodied, balanced green — the color of a quiet forest floor.
• Midnight (#02222C): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.

Feels like: Nature, Growth, Trust, Stability, Creativity, Calm. Tagged cool.

Use it as a design system

One click turns Cerulean 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

• Powdered Azure Villa color palette (#E7F4FF, #3497D0, #8E6EB1, #207C66, #092031)
• Softworn Jade color palette (#D2FBFC, #30A476, #008CB5, #7B6A23, #002425)
• Dusty Quarry color palette (#E1F6FF, #C6DAF1, #A1C7E6, #428989, #1C3540)
• Antique Cerulean color palette (#E1F6FF, #73C4D5, #00899D, #004E59, #001A1E)
• Chalky Study color palette (#D3E7F1, #007DA3, #7138D2, #006241, #001119)
• Soft Atelier color palette (#E5FDE6, #49B8BA, #7097E3, #679730, #234026)
• Cornflower Lagoon color palette (#D5E6FF, #3879FB, #AF3CAE, #007071, #04153A)
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Browse the whole catalog at Explore, or see today's palette.