Onyx Dune color palette — #CFFAEF · #4D4851 · #002B4E · #161019 · #03000D

Midnight and Honeydew set the tone — five colors that lean into trust and stability.

The five colors

• Honeydew (#CFFAEF): A whisper-light, dusty teal — the color of sea glass.
• Charcoal Brown (#4D4851): a grounded near-black with real depth.
• Midnight (#002B4E): A deep, shadowed, dusty blue — the color of deep harbor water.
• Ink (#161019): A deep, shadowed, dusty violet — the color of wild irises.
• Black (#03000D): A deep, shadowed, dusty violet — the color of wild irises.

Feels like: Trust, Stability, Sophistication, Depth, Luxury. Tagged noir, dark, luxury, muted.

Use it as a design system

One click turns Onyx Dune 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

• Charred Navy color palette (#DAEBFF, #003C71, #3C343A, #110B14, #01000A)
• Eclipse Loft color palette (#F5DDEB, #423C41, #270078, #230D1A, #060006)
• Ancient Navy color palette (#F0E4DE, #4D8095, #003B74, #00201A, #01000A)
• Nocturne Fern Alley color palette (#F0E9D7, #3C6431, #003227, #001623, #000200)
• Navy Workshop color palette (#CBEDDC, #206981, #363169, #022202, #000501)
• Washed Delta color palette (#F4E4EA, #8363A9, #472625, #230E17, #0A0409)
• Nocturne Sapphire color palette (#F1D8EF, #2264D2, #331F44, #010E2B, #000502)
• Nightshade Cabin color palette (#E3F1F9, #00559C, #1E008E, #1A0030, #030003)

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