Rust Hollow color palette — #C6F0DE · #008EBF · #BD4E00 · #6B6300 · #001B28

A conversation between Terracotta and Cerulean, giving this palette its sense of nature and growth.

The five colors

• Honeydew (#C6F0DE): A whisper-light, dusty teal — the color of glacier melt.
• Cerulean (#008EBF): A luminous, balanced blue — the color of open sky before noon.
• Terracotta (#BD4E00): A full-bodied, balanced orange — the color of toasted spice.
• Olive (#6B6300): A full-bodied, balanced green — the color of fresh herbs.
• Ink (#001B28): A deep, shadowed, dusty blue — the color of open sky before noon.

Feels like: Nature, Growth, Trust, Stability, Optimism, Calm. Tagged cool.

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

• Faded Cobalt Parlor color palette (#DCFAEF, #0085C0, #816800, #00564B, #001625)
• Sunlit Basin color palette (#C8F0D5, #0093A7, #D81524, #9F3F00, #001C21)
• Washed Cobalt color palette (#F6E2F7, #2F7ECF, #9C5E00, #456707, #1F0A22)
• Iris Parlor color palette (#FFEBF7, #7F82DC, #977D00, #457B2F, #2B1624)
• Tempered Boulevard color palette (#DAEEFF, #59B8FF, #8C8A1E, #B86200, #13334D)
• Pale Bronze color palette (#F4E8CD, #98A95C, #7C6B00, #5E3B00, #092306)
• Patina Chapel color palette (#FFECF1, #B18BC3, #789B4A, #37896F, #342126)
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Browse the whole catalog at Explore, or see today's palette.