Aluminum Silver
Registry ID
GCR-2025-8C8D91
Issued December 7, 2025
Color data
HEX #8C8D91
RGB 140 / 141 / 145
HSL 228° / 2% / 56%
CMYK 3 / 3 / 0 / 43
opencolors.org/certificate/8C8D91
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-8C8D91
Issued December 7, 2025
Color data
HEX #8C8D91
RGB 140 / 141 / 145
HSL 228° / 2% / 56%
CMYK 3 / 3 / 0 / 43
opencolors.org/certificate/8C8D91
White text
3.32:1 · Fail
Black text
6.33:1 · AA
CSS
--aluminum-silver: #8C8D91;
Tailwind
bg-[#8C8D91]
Token
{
"aluminum-silver": {
"value": "#8C8D91"
}
}