Muted Delta color palette — #E7F4FF · #387DBC · #8C403B · #4C4100 · #00181D

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

The five colors

• Ivory (#E7F4FF): A whisper-light, dusty blue — the color of open sky before noon.
• Cerulean (#387DBC): A full-bodied, balanced blue — the color of deep harbor water.
• Burnt Sienna (#8C403B): A full-bodied, balanced orange — the color of autumn markets.
• Deep Olive (#4C4100): A deep, shadowed, dusty green — the color of a quiet forest floor.
• Ink (#00181D): A deep, shadowed, dusty blue — the color of open sky before noon.

Feels like: Nature, Growth, Trust, Stability, Balance. Tagged jewel, vibrant, muted.

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

• Washed Iris Orchard color palette (#EBF2FF, #7488D5, #97475D, #4D4000, #002422)
• Ancient Mulberry Market color palette (#E0F6FC, #00908E, #894578, #673216, #001714)
• Airy Iris color palette (#EEF1FF, #8C75CA, #865A00, #034F19, #01121E)
• Periwinkle Atelier color palette (#E1F9E6, #7C9BDE, #785C97, #5F3F05, #18213B)
• Dusty Workshop color palette (#EAF2FF, #1F41E4, #782F00, #2B3300, #000608)
• Lilac Chapel color palette (#F6F3FF, #B78ACF, #AD6E97, #884A34, #001E28)
• Rust Ridge color palette (#E9FAF3, #659BCC, #B8635D, #655900, #24311E)
• Pewter Hollow color palette (#F2F0FF, #874E93, #5F5300, #004137, #00091B)

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