Onyx Delta color palette — #D7ECE1 · #004358 · #1B2229 · #3B0028 · #0B0900

Built around Deep Indigo, softened by Deep Teal — the whole palette hums with trust and stability.

The five colors

• Honeydew (#D7ECE1): A whisper-light, dusty teal — the color of sea glass.
• Deep Teal (#004358): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.
• Onyx (#1B2229): a grounded near-black with real depth.
• Deep Indigo (#3B0028): A deep, shadowed, balanced rose — the color of strawberry cream.
• Ink (#0B0900): A deep, shadowed, dusty green — the color of new leaves after rain.

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

Use it as a design system

One click turns Onyx Delta 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

• Onyx Quarry color palette (#E6F2DF, #00483A, #172426, #2A004D, #110700)
• Navy Study color palette (#E8DAE8, #003A7C, #1A232A, #3E0500, #000D01)
• Byzantium Basin color palette (#FFDEE9, #9709E6, #6D3F00, #003C37, #102137)
• Deep Chestnut color palette (#ECDFD0, #6B5D10, #233000, #0B0F3C, #080600)
• Timeworn Chapel color palette (#F5E6F0, #4534CF, #611C00, #002717, #001014)
• Smoked Aubergine Canyon color palette (#EFDEE5, #5D14A6, #3B2500, #00181B, #00040A)
• Patina Courtyard color palette (#DAE9E0, #53648D, #5B2963, #142600, #001211)
• Nightshade Station color palette (#F6EDE3, #5486AD, #0919AC, #002226, #0A0028)

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