Tempered Hollow color palette — #D8EEEA · #3B9FA9 · #005360 · #00302E · #00171F

A conversation between Cerulean and Peacock, giving this palette its sense of trust and stability.

The five colors

• Honeydew (#D8EEEA): A whisper-light, dusty teal — the color of sea glass.
• Cerulean (#3B9FA9): A luminous, balanced blue — the color of open sky before noon.
• Peacock (#005360): A full-bodied, dusty blue — the color of open sky before noon.
• Deep Forest (#00302E): A deep, shadowed, dusty teal — the color of sea glass.
• Ink (#00171F): A deep, shadowed, dusty blue — the color of deep harbor water.

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

Use it as a design system

One click turns Tempered Hollow 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

• Timeworn Denim Dune color palette (#E2F2F0, #62AAC2, #006080, #003D44, #002235)
• Weathered Cerulean Dune color palette (#D2E4E3, #3C88B5, #003F69, #00212B, #00091B)
• Powdered Sky Studio color palette (#C8EFFD, #2FB5FB, #3179C5, #004C56, #001B28)
• Muted Fern color palette (#DDF4F8, #006C77, #504F00, #00333A, #111000)
• Worn Cerulean color palette (#E9F9F7, #90D1DD, #22859D, #005F61, #163F55)
• Patina Cerulean color palette (#F0E2EF, #77BDC5, #008EC2, #007144, #000D3E)
• Powdered Archive color palette (#D2E6EC, #005669, #4300A9, #003B1D, #00090E)
• Timeworn Bronze Corridor color palette (#F9E6D2, #8A5D00, #512F00, #2E1400, #001003)

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