Mustard Delta color palette — #EFF6FF · #A9C5F7 · #BEB463 · #6E8CC2 · #365545

A conversation between Gold and Slate Blue, giving this palette its sense of nature and growth.

The five colors

• Ivory (#EFF6FF): bright and airy, almost weightless.
• Sky (#A9C5F7): A whisper-light, dusty violet — the color of wild irises.
• Gold (#BEB463): A luminous, balanced green — the color of fresh herbs.
• Slate Blue (#6E8CC2): A luminous, balanced violet — the color of twilight just after sunset.
• Charcoal Brown (#365545): A full-bodied, dusty teal — the color of sea glass.

Feels like: Nature, Growth, Trust, Stability, Calm, Sophistication. Tagged light, muted, cool.

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

• Tempered Thicket color palette (#F5F3FF, #DEB3E1, #AABB62, #AA77AE, #305649)
• Ancient Dune color palette (#FEF0FB, #E0D8F3, #DCCC8F, #8198D5, #5A4200)
• Washed Marigold color palette (#F0F6FF, #95B0F0, #C69E54, #92985C, #3A4352)
• Wandering Workshop color palette (#E9F8FF, #7BD3E9, #EA9C6E, #2E9BB2, #614352)
• Hushed Balcony color palette (#F0F5FF, #DDD8E2, #CFAFA3, #82ADCB, #4D5160)
• Wandering Fern Workshop color palette (#FDF1FB, #94AFEB, #65A98F, #5E719D, #3D5716)
• Aged Taupe color palette (#FDF2F7, #BBD2BB, #C18F6D, #856B80, #3A4D42)
• Worn Driftwood Garden color palette (#F3F4FC, #BEDBB1, #8473A5, #474A6A, #292A36)

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