Shadow Onyx color palette — #CEE1F0 · #00374F · #221B22 · #1F0052 · #0E0500

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

The five colors

• Silver (#CEE1F0): A whisper-light, dusty blue — the color of open sky before noon.
• Deep Teal (#00374F): A deep, shadowed, dusty blue — the color of open sky before noon.
• Onyx (#221B22): quiet, heavy and certain.
• Deep Indigo (#1F0052): A deep, shadowed, balanced violet — the color of a velvet chair.
• Ink (#0E0500): A deep, shadowed, dusty gold — the color of old brass.

Feels like: Trust, Stability, Creativity, Sophistication, Depth, Luxury. Tagged jewel, vibrant, dark, muted.

Use it as a design system

One click turns Shadow 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

• Basalt Study color palette (#D8EEFE, #003650, #001F35, #130200, #000202)
• Moonless Field color palette (#CAE8DF, #006C76, #002F50, #100036, #080009)
• Nocturne Orchard color palette (#D5E5F4, #4E4343, #003051, #140F19, #060017)
• Onyx Delta color palette (#DBF2F6, #00473F, #1A2728, #3C0025, #090A00)
• Navy Veranda color palette (#DAEEDC, #005557, #150071, #150C00, #000407)
• Ultramarine Drift color palette (#E9F2FF, #0050E1, #732000, #003735, #081837)
• Pewter Canyon color palette (#E6EFF3, #8C9CAB, #656F8F, #003138, #010B10)
• Inked Hollow color palette (#D6EAF2, #00555A, #580042, #261100, #000202)

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