Feathered Onyx Harbor color palette — #D4EDF2 · #007B9B · #003D63 · #00085B · #0E0033

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

The five colors

• Frost (#D4EDF2): A whisper-light, dusty blue — the color of deep harbor water.
• Cerulean (#007B9B): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Navy (#003D63): A deep, shadowed, balanced blue — the color of open sky before noon.
• Deep Indigo (#00085B): A deep, shadowed, balanced violet — the color of a velvet chair.
• Deep Indigo (#0E0033): A deep, shadowed, balanced violet — the color of wild irises.

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

Use it as a design system

One click turns Feathered Onyx Harbor 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

• Twilit Cypress color palette (#D0E6E0, #007577, #003F49, #001B28, #060318)
• Ancient Parlor color palette (#CBE4F0, #0072B3, #020FAB, #160052, #120024)
• Aged Studio color palette (#DDEDE8, #008C9E, #005D90, #26008E, #150023)
• Velvet Thicket color palette (#FFECCE, #006279, #00227E, #350300, #000D17)
• Antique Nightshade Study color palette (#D1F3F9, #009DC8, #0071B9, #1734BD, #08002B)
• Aubergine Courtyard color palette (#D1EDDF, #00516C, #41005A, #2A0500, #060900)
• Misty Aubergine Garden color palette (#DAE5F4, #5865CF, #480094, #2A003A, #1A0019)
• Ancient Abyss Garden color palette (#D7E2DB, #9CAEA7, #8D768E, #003F4B, #06180E)

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