Mine Rock
Registry ID
GCR-2025-8E8583
Issued December 7, 2025
Color data
HEX #8E8583
RGB 142 / 133 / 131
HSL 11° / 5% / 54%
CMYK 0 / 6 / 8 / 44
opencolors.org/certificate/8E8583
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-8E8583
Issued December 7, 2025
Color data
HEX #8E8583
RGB 142 / 133 / 131
HSL 11° / 5% / 54%
CMYK 0 / 6 / 8 / 44
opencolors.org/certificate/8E8583
White text
3.60:1 · Fail
Black text
5.83:1 · AA
CSS
--mine-rock: #8E8583;
Tailwind
bg-[#8E8583]
Token
{
"mine-rock": {
"value": "#8E8583"
}
}