Cerulean Delta color palette — #E7FAF9 · #D0DCFB · #71BDFF · #00A0C8 · #204169

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

The five colors

• Ivory (#E7FAF9): a clean, paper-quiet neutral.
• Powder Blue (#D0DCFB): A whisper-light, dusty violet — the color of twilight just after sunset.
• Sky (#71BDFF): A luminous, balanced blue — the color of open sky before noon.
• Cerulean (#00A0C8): A luminous, balanced blue — the color of a favorite pair of jeans.
• Navy (#204169): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.

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

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

• Quiet Aqua Thicket color palette (#ECF8F6, #ABF2FF, #00CBF1, #00A5A7, #00475C)
• Cobalt Quarry color palette (#E6F1F1, #B4D7FA, #76A6E9, #0089BD, #1A2B55)
• Cobalt Meadow color palette (#F0F4E7, #A0D8FD, #0088DB, #005E78, #00244D)
• Timeworn Cobalt color palette (#D5EDEB, #85B8D3, #188CC9, #006A7F, #001529)
• Chalky Moss color palette (#D7FFF6, #A0D96A, #33C7FA, #6BAD00, #004155)
• Lime Ridge color palette (#D9F6CA, #82CC55, #00C2CB, #D68807, #1C3906)
• Misty Courtyard color palette (#D7FFF6, #7BF8CB, #A5E1EC, #98B55F, #304E30)
• Ancient Summit color palette (#F0EDDD, #CBC200, #A2AE00, #778C00, #314C00)

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