Mustard Delta color palette — #E2EFE4 · #D6BB00 · #86ACFF · #442C41 · #221921

Saffron and Cornflower set the tone — five colors that lean into nature and growth.

The five colors

• Honeydew (#E2EFE4): A whisper-light, dusty teal — the color of glacier melt.
• Saffron (#D6BB00): A luminous, vivid green — the color of a quiet forest floor.
• Cornflower (#86ACFF): A luminous, balanced violet — the color of wild irises.
• Espresso (#442C41): A deep, shadowed, dusty pink — the color of neon signs at night.
• Onyx (#221921): A deep, shadowed, dusty pink — the color of a candy shop window.

Feels like: Nature, Growth, Creativity, Balance. Tagged neon, dark, vibrant.

Use it as a design system

One click turns Mustard 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

• Faded Chartreuse color palette (#D7F8E7, #CCD62B, #C2AFFF, #533B47, #2E2529)
• Linen Lime Corridor color palette (#CDEEDD, #83D500, #61B4FF, #184239, #142621)
• Hushed Honey Hollow color palette (#FFE1D4, #FBC221, #00A3DB, #14392C, #16211C)
• Gentle Grove color palette (#D0EFE4, #FF9364, #AD88FF, #382D42, #1D1E28)
• Frosted Straw Cabin color palette (#B2FFC6, #FFD179, #BCC2FF, #1D2743, #0A0F1C)
• Gentle Mint Quarry color palette (#E7F3E6, #00EB9E, #9989E9, #422636, #281921)
• Feathered Peony Hollow color palette (#D1ECDF, #6CC0FF, #E734A0, #431F1E, #180B0B)
• Weathered Wisteria Pier color palette (#CFE6D6, #00E2EC, #BD75E9, #492733, #261B1E)

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