Onyx Study color palette — #F8E9DE · #509AB6 · #004C80 · #00302D · #050644

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

The five colors

• Cream (#F8E9DE): A whisper-light, dusty gold — the color of honey in a jar.
• Cerulean (#509AB6): A luminous, balanced blue — the color of deep harbor water.
• Peacock (#004C80): A full-bodied, balanced blue — the color of open sky before noon.
• Deep Forest (#00302D): A deep, shadowed, dusty teal — the color of shallow lagoons.
• Deep Indigo (#050644): A deep, shadowed, balanced violet — the color of a velvet chair.

Feels like: Trust, Stability, Creativity, Calm, Balance. Tagged coastal, cool, light, muted.

Use it as a design system

One click turns Onyx Study 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

• Aged Lagoon Hollow color palette (#F3E5DD, #3BA19F, #005362, #00321B, #001624)
• Antique Denim Alley color palette (#F4E9E0, #7CA4C4, #355399, #003D43, #1E1644)
• Soft Summit color palette (#F2E3EB, #76BBD7, #0087DF, #006D69, #070C39)
• Deep Dune color palette (#D8F4ED, #008880, #003D38, #001411, #000302)
• Cobalt Quarry color palette (#FFF3EA, #A2D1BD, #517BAC, #005F60, #303760)
• Forest Bloom color palette (#E2F0D5, #59B1BE, #4C80BB, #195300, #001B1C)
• Ancient Sapphire color palette (#FFF3E8, #7BC1EB, #0A68DA, #005559, #2A276B)
• Patina Pine color palette (#E3E9DD, #08851E, #00482F, #002C26, #01151E)

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