Marble Garden
Registry ID
GCR-2025-646255
Issued December 7, 2025
Color data
HEX #646255
RGB 100 / 98 / 85
HSL 52° / 8% / 36%
CMYK 0 / 2 / 15 / 61
opencolors.org/certificate/646255
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-646255
Issued December 7, 2025
Color data
HEX #646255
RGB 100 / 98 / 85
HSL 52° / 8% / 36%
CMYK 0 / 2 / 15 / 61
opencolors.org/certificate/646255
White text
6.14:1 · AA
Black text
3.42:1 · Fail
CSS
--marble-garden: #646255;
Tailwind
bg-[#646255]
Token
{
"marble-garden": {
"value": "#646255"
}
}