Deep Emerald
Registry ID
GCR-2025-556551
Issued December 7, 2025
Color data
HEX #556551
RGB 85 / 101 / 81
HSL 108° / 11% / 36%
CMYK 16 / 0 / 20 / 60
opencolors.org/certificate/556551
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-556551
Issued December 7, 2025
Color data
HEX #556551
RGB 85 / 101 / 81
HSL 108° / 11% / 36%
CMYK 16 / 0 / 20 / 60
opencolors.org/certificate/556551
White text
6.24:1 · AA
Black text
3.37:1 · Fail
CSS
--deep-emerald: #556551;
Tailwind
bg-[#556551]
Token
{
"deep-emerald": {
"value": "#556551"
}
}