Muted Delta color palette — #C3E7F9 · #007F99 · #8C1A00 · #362B00 · #130E00

Rust takes the lead with Cerulean close behind in a set that reads as nature and growth at first glance.

The five colors

• Frost (#C3E7F9): A whisper-light, dusty blue — the color of deep harbor water.
• Cerulean (#007F99): A full-bodied, balanced blue — the color of deep harbor water.
• Rust (#8C1A00): A full-bodied, balanced orange — the color of sun-warmed clay.
• Espresso (#362B00): A deep, shadowed, dusty green — the color of a quiet forest floor.
• Ink (#130E00): A deep, shadowed, dusty green — the color of fresh herbs.

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

Use it as a design system

One click turns Muted 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

• Muted Lagoon color palette (#C1E8F2, #008380, #8C004F, #392900, #150D00)
• Cobalt Station color palette (#E8F3FF, #0087DE, #8B4500, #254200, #0D1D00)
• Hazy Brick color palette (#CAF2E6, #189AF0, #B90514, #683B00, #002D0D)
• Hazy Byzantium Alley color palette (#EDF7FF, #16A1F9, #AF00AA, #623000, #021800)
• Tempered Iris color palette (#CCE6EB, #6A8EE4, #865579, #4A4618, #272400)
• Aged Lapis color palette (#E1E8F5, #484FEE, #584300, #1E2D00, #070D00)
• Aubergine Lagoon color palette (#D9EAFF, #0066E2, #6C00A0, #610032, #002A30)
• Tempered Turquoise color palette (#E6F4FD, #2DABD2, #9E5D55, #4D5023, #0E2E23)

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