Onyx Terrace color palette — #E2EBF5 · #868DA0 · #6A687E · #002857 · #000105

Built around Midnight, softened by Slate — the whole palette hums with trust and stability.

The five colors

• Frost (#E2EBF5): bright and airy, almost weightless.
• Slate Blue (#868DA0): A luminous, dusty violet — the color of twilight just after sunset.
• Slate (#6A687E): A full-bodied, dusty violet — the color of a velvet chair.
• Midnight (#002857): A deep, shadowed, balanced blue — the color of deep harbor water.
• Black (#000105): A deep, shadowed, dusty blue — the color of open sky before noon.

Feels like: Trust, Stability, Sophistication. Tagged scandi, muted, light.

Use it as a design system

One click turns Onyx Terrace 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

• Muted Navy Harbor color palette (#EFE3ED, #CBB2C4, #A18A97, #193777, #030003)
• Aged Aubergine color palette (#E6E4F2, #A79AB2, #8C728B, #52165D, #05020E)
• Timeworn Denim Thicket color palette (#E4E9F5, #C9CADA, #A89EBA, #464D90, #101622)
• Hushed Pewter color palette (#F1F1F9, #DFD4DD, #CCB6BF, #717096, #2B2B32)
• Hushed Lapis Field color palette (#E9EDFF, #007EA2, #4825E1, #750058, #020007)
• Nightshade Grove color palette (#E7F1FF, #5A4A94, #54183B, #031A00, #000500)
• Fern Station color palette (#DFEDE2, #575E00, #083401, #140B30, #000201)
• Cellar Grove color palette (#E8EFD6, #004781, #350050, #090D00, #00000B)

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