Onyx Delta color palette — #DEECE1 · #007374 · #00415D · #3F0018 · #000709

A conversation between Onyx and Teal, giving this palette its sense of trust and stability.

The five colors

• Honeydew (#DEECE1): A whisper-light, dusty teal — the color of sea glass.
• Teal (#007374): A full-bodied, balanced teal — the color of sea glass.
• Navy (#00415D): A deep, shadowed, dusty blue — the color of open sky before noon.
• Onyx (#3F0018): A deep, shadowed, balanced red — the color of a theater curtain.
• Ink (#000709): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.

Feels like: Trust, Stability, Sophistication. Tagged retro, 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

• Inked Navy Quarry color palette (#F9EBCE, #005F72, #002C64, #2E0001, #000204)
• Eclipse Pier color palette (#DEEFF6, #00656B, #440781, #370400, #020400)
• Pine Boulevard color palette (#F4E8DE, #007A47, #00435C, #3A1B00, #001B18)
• Pale Summit color palette (#F4E8CE, #007A29, #004641, #320041, #000703)
• Abyss Hollow color palette (#D2EBF7, #004C5B, #201D23, #00101D, #000103)
• Patina Cerulean Loft color palette (#CCE3E6, #3C83A2, #3B4C73, #4B171A, #230F00)
• Muted Denim Drift color palette (#FFE8E2, #00A186, #00559A, #511100, #000506)
• Soft Garnet Dune color palette (#F6E6CD, #009393, #006086, #6B002E, #001A1F)

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