Industrial Revolution
Registry ID
GCR-2025-737373
Issued December 7, 2025
Color data
HEX #737373
RGB 115 / 115 / 115
HSL 0° / 0% / 45%
CMYK 0 / 0 / 0 / 55
opencolors.org/certificate/737373
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-737373
Issued December 7, 2025
Color data
HEX #737373
RGB 115 / 115 / 115
HSL 0° / 0% / 45%
CMYK 0 / 0 / 0 / 55
opencolors.org/certificate/737373
White text
4.74:1 · AA
Black text
4.43:1 · Fail
CSS
--industrial-revolution: #737373;
Tailwind
bg-[#737373]
Token
{
"industrial-revolution": {
"value": "#737373"
}
}