Environmental
Registry ID
GCR-2025-B1B5A0
Issued December 7, 2025
Color data
HEX #B1B5A0
RGB 177 / 181 / 160
HSL 71° / 12% / 67%
CMYK 2 / 0 / 12 / 29
opencolors.org/certificate/B1B5A0
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-B1B5A0
Issued December 7, 2025
Color data
HEX #B1B5A0
RGB 177 / 181 / 160
HSL 71° / 12% / 67%
CMYK 2 / 0 / 12 / 29
opencolors.org/certificate/B1B5A0
White text
2.10:1 · Fail
Black text
9.99:1 · AAA
CSS
--environmental: #B1B5A0;
Tailwind
bg-[#B1B5A0]
Token
{
"environmental": {
"value": "#B1B5A0"
}
}