Rust Delta color palette — #D9EAF5 · #0093BE · #C24700 · #005B77 · #330C00

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

The five colors

• Frost (#D9EAF5): A whisper-light, dusty blue — the color of deep harbor water.
• Cerulean (#0093BE): A luminous, balanced blue — the color of open sky before noon.
• Terracotta (#C24700): A full-bodied, vivid orange — the color of autumn markets.
• Peacock (#005B77): A full-bodied, balanced blue — the color of open sky before noon.
• Ink (#330C00): A deep, shadowed, dusty orange — the color of autumn markets.

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

• Aged Rust color palette (#D6F1E3, #32C0F0, #C45700, #007C9F, #301000)
• Crimson Dune color palette (#D8F2F9, #009A9A, #D60056, #005F5F, #390011)
• Cobalt Dune color palette (#D6E0EB, #007BCF, #8D5900, #00477B, #190C00)
• Linen Ridge color palette (#CEE6F8, #0077A0, #953600, #003F56, #320D00)
• Plum Field color palette (#CFEBFF, #007EAE, #BC0071, #585E00, #001420)
• Gentle Ultramarine color palette (#D4E6FF, #80B0FF, #BA7D00, #0050C2, #402800)
• Faded Olive color palette (#CEFAE4, #00A0CC, #618900, #00566E, #050900)
• Linen Bloom color palette (#EDF7FF, #79C1EE, #E48B54, #008AC6, #5E3820)

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