Hellebore
Registry ID
GCR-2025-646944
Issued December 7, 2025
Color data
HEX #646944
RGB 100 / 105 / 68
HSL 68° / 21% / 34%
CMYK 5 / 0 / 35 / 59
opencolors.org/certificate/646944
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-646944
Issued December 7, 2025
Color data
HEX #646944
RGB 100 / 105 / 68
HSL 68° / 21% / 34%
CMYK 5 / 0 / 35 / 59
opencolors.org/certificate/646944
White text
5.76:1 · AA
Black text
3.65:1 · Fail
CSS
--hellebore: #646944;
Tailwind
bg-[#646944]
Token
{
"hellebore": {
"value": "#646944"
}
}