Olivenite
Registry ID
GCR-2025-333311
Issued December 7, 2025
Color data
HEX #333311
RGB 51 / 51 / 17
HSL 60° / 50% / 13%
CMYK 0 / 0 / 67 / 80
opencolors.org/certificate/333311
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-333311
Issued December 7, 2025
Color data
HEX #333311
RGB 51 / 51 / 17
HSL 60° / 50% / 13%
CMYK 0 / 0 / 67 / 80
opencolors.org/certificate/333311
White text
12.94:1 · AAA
Black text
1.62:1 · Fail
CSS
--olivenite: #333311;
Tailwind
bg-[#333311]
Token
{
"olivenite": {
"value": "#333311"
}
}