Cobalt Delta color palette — #DCE0D3 · #66A8D6 · #0078C8 · #005974 · #00081D

Built around Royal Blue, softened by Cornflower — the whole palette hums with trust and stability.

The five colors

• Bone (#DCE0D3): bright and airy, almost weightless.
• Cornflower (#66A8D6): A luminous, balanced blue — the color of open sky before noon.
• Royal Blue (#0078C8): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Peacock (#005974): A full-bodied, balanced blue — the color of deep harbor water.
• Ink (#00081D): A deep, shadowed, dusty blue — the color of open sky before noon.

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

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

• Petrol Balcony color palette (#E7E8DE, #6DACB6, #00829A, #005D5D, #000B11)
• Frosted Cornflower Harbor color palette (#E0E6D5, #86B5E1, #0B81F3, #00678D, #000B41)
• Ancient Ultramarine color palette (#F5E9DD, #5B9AC3, #004EBD, #003B3F, #08002A)
• Powdered Azure Summit color palette (#EBEFDF, #80CCEA, #009ED8, #007B8B, #002238)
• Navy Veranda color palette (#F1E2D3, #477FA2, #152E8C, #001F1E, #020008)
• Aged Pine color palette (#EBF0DB, #008631, #007385, #735200, #000300)
• Washed Atelier color palette (#EFF0E3, #99E2E8, #00B8D0, #00918A, #003440)
• Muted Loft color palette (#F4F6F0, #BEE9EB, #7EC5FF, #57A4BE, #553F57)

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