Feathered Onyx color palette — #E3F1E6 · #5C97BB · #004A89 · #002F36 · #03004C

Deep Indigo takes the lead with Peacock close behind in a set that reads as trust and stability at first glance.

The five colors

• Honeydew (#E3F1E6): A whisper-light, dusty teal — the color of glacier melt.
• Slate Blue (#5C97BB): A luminous, balanced blue — the color of deep harbor water.
• Peacock (#004A89): A full-bodied, balanced blue — the color of deep harbor water.
• Deep Forest (#002F36): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.
• Deep Indigo (#03004C): A deep, shadowed, balanced violet — the color of twilight just after sunset.

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

Use it as a design system

One click turns Feathered Onyx 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

• Wandering Delta color palette (#DDE8DF, #579BA6, #005268, #00302B, #001625)
• Nightshade Harbor color palette (#EFDEE5, #4E92BB, #1634B5, #002C2A, #060017)
• Quiet Ultramarine Lantern color palette (#EADBCF, #5DABD8, #2D5BCF, #004A46, #170636)
• Antique Villa color palette (#F5EDE2, #69BAEB, #0184EB, #006B7A, #050E38)
• Washed Hollow color palette (#E9F1EB, #94B6CE, #2A6CA3, #004E57, #122B5B)
• Soft Cobalt color palette (#ECF9EF, #9AD9EF, #0089C1, #006667, #14416D)
• Softworn Bloom color palette (#F1F7F2, #D1DFEE, #64A4B3, #377D6B, #3C5667)
• Chalky Mulberry color palette (#F7EBFC, #A71D59, #00594B, #570029, #00140F)

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