Mustard Delta color palette — #E4F7EC · #CEB81F · #6B817A · #4B5851 · #1F231F

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

The five colors

• Cream (#E4F7EC): A whisper-light, dusty teal — the color of sea glass.
• Gold (#CEB81F): A luminous, balanced green — the color of new leaves after rain.
• Storm Blue (#6B817A): A full-bodied, dusty teal — the color of sea glass.
• Charcoal Brown (#4B5851): quiet, heavy and certain.
• Onyx (#1F231F): quiet, heavy and certain.

Feels like: Nature, Growth, Sophistication. Tagged noir, dark, luxury, muted.

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

• Worn Mint Dune color palette (#E4F6F4, #6CD07E, #678183, #485857, #1D2321)
• Apricot Bloom color palette (#FCEDF4, #FA9C61, #708171, #5E5057, #252023)
• Muted Amber Ridge color palette (#E8F6ED, #B49B00, #405F5B, #2F3B34, #271F22)
• Antique Orchard color palette (#CCEDE2, #8FB000, #4A734E, #2A4940, #09140F)
• Dusty Mustard Chapel color palette (#FBF5E6, #C0AF55, #595805, #302A1E, #130E09)
• Washed Driftwood Basin color palette (#F3EDDF, #8E8441, #3D3B34, #241D0D, #0F0C07)
• Softworn Straw color palette (#CAF9E1, #D1DB8B, #9FC180, #81A37E, #2D5554)
• Hushed Moss Thicket color palette (#D4F4ED, #5DA100, #325E46, #123730, #000603)

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