Mr Mustard
Registry ID
GCR-2025-E4B857
Issued December 7, 2025
Color data
HEX #E4B857
RGB 228 / 184 / 87
HSL 41° / 72% / 62%
CMYK 0 / 19 / 62 / 11
opencolors.org/certificate/E4B857
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-E4B857
Issued December 7, 2025
Color data
HEX #E4B857
RGB 228 / 184 / 87
HSL 41° / 72% / 62%
CMYK 0 / 19 / 62 / 11
opencolors.org/certificate/E4B857
White text
1.86:1 · Fail
Black text
11.29:1 · AAA
CSS
--mr-mustard: #E4B857;
Tailwind
bg-[#E4B857]
Token
{
"mr-mustard": {
"value": "#E4B857"
}
}