Rust Delta color palette — #E6F4FF · #29B4F8 · #B75300 · #00628D · #381400

Terracotta takes the lead with Cornflower close behind in a set that reads as trust and stability at first glance.

The five colors

• Ivory (#E6F4FF): A whisper-light, dusty blue — the color of deep harbor water.
• Cornflower (#29B4F8): A luminous, balanced blue — the color of deep harbor water.
• Terracotta (#B75300): A full-bodied, balanced orange — the color of sun-warmed clay.
• Peacock (#00628D): A full-bodied, balanced blue — the color of open sky before noon.
• Espresso (#381400): A deep, shadowed, dusty orange — the color of toasted spice.

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

Use it as a design system

One click turns Rust 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

• Pale Rust Station color palette (#ECF7FF, #29B0EA, #B24E00, #00648A, #5E2907)
• Softworn Ember color palette (#DFF6FF, #00ADB8, #CE5C00, #00686F, #391400)
• Soft Azure color palette (#E6F4FF, #00A4E5, #A27D00, #00638C, #2A1F00)
• Amber Boulevard color palette (#DFFEEF, #53CFFF, #CB7000, #0083AA, #592E00)
• Patina Field color palette (#ECF2FF, #999BFF, #B46E00, #472BBD, #311A00)
• Patina Cerulean color palette (#C7E4F5, #008DAE, #856600, #004F62, #191100)
• Worn Raspberry Market color palette (#E4F5FF, #00A9D0, #E90084, #00657E, #410021)
• Pale Ridge color palette (#F1F0FF, #C06EEB, #B86F00, #8028A7, #321A00)

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