Rust Summit color palette — #C9EAFF · #0092BA · #B84800 · #005770 · #501B00

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

The five colors

• Frost (#C9EAFF): A whisper-light, dusty blue — the color of open sky before noon.
• Cerulean (#0092BA): A luminous, balanced blue — the color of deep harbor water.
• Terracotta (#B84800): A full-bodied, balanced orange — the color of sun-warmed clay.
• Peacock (#005770): A full-bodied, balanced blue — the color of open sky before noon.
• Espresso (#501B00): A deep, shadowed, balanced orange — the color of sun-warmed clay.

Feels like: Trust, Stability, Optimism, Calm, Balance. Tagged cool.

Use it as a design system

One click turns Rust Summit 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

• Hazy Scarlet color palette (#C5ECFC, #0096A5, #D2002D, #005963, #5C000E)
• Aged Bloom color palette (#C6E5F4, #0096B1, #AA5900, #005666, #260F00)
• Sunlit Canyon color palette (#C9EFDE, #2EBEFA, #D24500, #00729B, #531600)
• Ancient Bloom color palette (#D5E6FF, #2B80F6, #996300, #0049A3, #412700)
• Gentle Ember color palette (#C1ECFF, #73D8FF, #E96631, #0096BF, #521800)
• Hushed Harbor color palette (#ECF7FF, #86B7D7, #C6895F, #007BB0, #68432A)
• Dusty Nightshade color palette (#E8EEFF, #8386C7, #857B00, #4B3EB7, #3C3700)
• Plum Dune color palette (#C9E3F2, #007BA8, #B3006E, #535700, #00283A)

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