Rust Hollow color palette — #DFF2FC · #3A9BB4 · #B65B35 · #006174 · #5A2105

Terracotta and Cerulean set the tone — five colors that lean into trust and stability.

The five colors

• Frost (#DFF2FC): A whisper-light, dusty blue — the color of open sky before noon.
• Cerulean (#3A9BB4): A luminous, balanced blue — the color of open sky before noon.
• Terracotta (#B65B35): A full-bodied, balanced orange — the color of autumn markets.
• Peacock (#006174): A full-bodied, balanced blue — the color of deep harbor water.
• Espresso (#5A2105): A deep, shadowed, balanced orange — the color of autumn markets.

Feels like: Trust, Stability, Optimism, Balance. Tagged warm.

Use it as a design system

One click turns Rust 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

• Aged Plum color palette (#DCF3F8, #00A39A, #BA506D, #00645E, #5A1D2F)
• Muted Dune color palette (#E3F0FF, #5D91CC, #AA6700, #0056A2, #4E2C00)
• Linen Terracotta color palette (#D4E8F6, #0077A2, #953800, #003F58, #320D00)
• Washed Loft color palette (#DFECDF, #7CA18B, #845A07, #6A320A, #0D392D)
• Muted Amber color palette (#D8F8E2, #68E7FF, #E0813B, #00A3BA, #512A0C)
• Dusty Pier color palette (#D6F1E1, #00A1C4, #A358B6, #005F75, #2A0D32)
• Washed Corridor color palette (#F1F5FF, #A7ACD7, #AF9560, #6368BA, #38553E)
• Washed Moss color palette (#DEF2FD, #00BBDF, #8AA200, #007F98, #313B00)

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