Ecological
Registry ID
GCR-2025-677F70
Issued December 7, 2025
Color data
HEX #677F70
RGB 103 / 127 / 112
HSL 143° / 10% / 45%
CMYK 19 / 0 / 12 / 50
opencolors.org/certificate/677F70
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-677F70
Issued December 7, 2025
Color data
HEX #677F70
RGB 103 / 127 / 112
HSL 143° / 10% / 45%
CMYK 19 / 0 / 12 / 50
opencolors.org/certificate/677F70
White text
4.33:1 · Fail
Black text
4.85:1 · AA
CSS
--ecological: #677F70;
Tailwind
bg-[#677F70]
Token
{
"ecological": {
"value": "#677F70"
}
}