Softworn Cerulean Delta color palette — #D6F4F1 · #3996B6 · #00506F · #002B31 · #00050B

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

The five colors

• Honeydew (#D6F4F1): A whisper-light, dusty teal — the color of sea glass.
• Cerulean (#3996B6): A luminous, balanced blue — the color of deep harbor water.
• Peacock (#00506F): A full-bodied, balanced blue — the color of open sky before noon.
• Deep Forest (#002B31): A deep, shadowed, dusty blue — the color of open sky before noon.
• Ink (#00050B): A deep, shadowed, dusty blue — the color of open sky before noon.

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

Use it as a design system

One click turns Softworn 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

• Hushed Lagoon color palette (#D5E4E1, #2F8789, #00444B, #00201C, #000202)
• Misty Denim color palette (#D6E9E8, #5DA4D8, #00599F, #00364A, #000922)
• Antique Cobalt Archive color palette (#E7F5F4, #95D1EF, #2584BA, #00596B, #05223B)
• Aged Petrol color palette (#FBE8F2, #46C7F1, #006CAC, #003E3A, #000016)
• Lagoon Station color palette (#EAF4F2, #B1E7F4, #3D9EA3, #206C5F, #0F313D)
• Muted Summit color palette (#CBECDD, #5E6000, #00535D, #2B2C00, #000304)
• Quiet Atelier color palette (#DBE2CF, #81AF68, #008E50, #424100, #020600)
• Cerulean Drift color palette (#D8F1ED, #3C98A9, #005265, #002B2D, #000509)

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