Feathered Onyx Lagoon color palette — #D0F5F1 · #00859B · #005876 · #003055 · #03165B

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

The five colors

• Honeydew (#D0F5F1): A whisper-light, dusty teal — the color of sea glass.
• Cerulean (#00859B): A full-bodied, balanced blue — the color of deep harbor water.
• Peacock (#005876): A full-bodied, balanced blue — the color of open sky before noon.
• Navy (#003055): A deep, shadowed, balanced blue — the color of deep harbor water.
• Deep Indigo (#03165B): A deep, shadowed, balanced violet — the color of a velvet chair.

Feels like: Trust, Stability, Creativity, Calm, Balance. Tagged cool.

Use it as a design system

One click turns Feathered Onyx Lagoon 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

• Pale Navy Study color palette (#CCF1F7, #0088B4, #00548B, #0E148A, #1D104F)
• Tempered Lagoon color palette (#E4F2E9, #009280, #005A5C, #003644, #0F1B34)
• Timeworn Study color palette (#D0E2E8, #0095BC, #006F97, #00405F, #00233C)
• Patina Cobalt color palette (#D7E2EE, #0982CE, #004582, #001B38, #000715)
• Muted Petrol color palette (#D7E4EF, #0075AB, #8B4100, #003D5D, #2E1100)
• Washed Lilac color palette (#CFEBFF, #8FADF7, #A76EBE, #005860, #142549)
• Softworn Cobalt color palette (#BEF7FF, #4AAFCF, #287FB5, #32568B, #4D3A5E)
• Softworn Studio color palette (#E1F1FF, #005F94, #763C00, #423900, #001323)

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