Dark Seagreen
Registry ID
GCR-2025-666655
Issued December 7, 2025
Color data
HEX #666655
RGB 102 / 102 / 85
HSL 60° / 9% / 37%
CMYK 0 / 0 / 17 / 60
opencolors.org/certificate/666655
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-666655
Issued December 7, 2025
Color data
HEX #666655
RGB 102 / 102 / 85
HSL 60° / 9% / 37%
CMYK 0 / 0 / 17 / 60
opencolors.org/certificate/666655
White text
5.84:1 · AA
Black text
3.60:1 · Fail
CSS
--dark-seagreen: #666655;
Tailwind
bg-[#666655]
Token
{
"dark-seagreen": {
"value": "#666655"
}
}