Antique Onyx Workshop color palette — #CDEEFF · #5F9CCE · #6579A1 · #724772 · #3C0029

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

The five colors

• Frost (#CDEEFF): A whisper-light, dusty blue — the color of deep harbor water.
• Cornflower (#5F9CCE): A luminous, balanced blue — the color of deep harbor water.
• Slate (#6579A1): A full-bodied, dusty violet — the color of a velvet chair.
• Charcoal Brown (#724772): A full-bodied, balanced pink — the color of neon signs at night.
• Deep Indigo (#3C0029): A deep, shadowed, balanced rose — the color of strawberry cream.

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

Use it as a design system

One click turns Antique Onyx Workshop 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 Onyx color palette (#D5F2F0, #47A1AB, #447D92, #575183, #270D3B)
• Dusty Cobalt Dune color palette (#D6E2F2, #7383BD, #675C95, #623649, #2C000A)
• Washed Garnet color palette (#ECEFFF, #AB7EB3, #866B95, #78363D, #420600)
• Worn Parlor color palette (#D6F9E9, #448F9D, #395F9D, #533100, #221900)
• Powdered Powder Alley color palette (#D9F1FF, #7FBBFF, #8A9BE4, #9F5D93, #61223D)
• Powdered Studio color palette (#CFE7F2, #0094CB, #0077B0, #005084, #001532)
• Antique Villa color palette (#D4E3E9, #0979AE, #104077, #39143E, #1D0014)
• Softworn Drift color palette (#DCE1D2, #7DB7E5, #3785D6, #00688A, #001037)

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