Katydid
Registry ID
GCR-2025-66BC91
Issued December 7, 2025
Color data
HEX #66BC91
RGB 102 / 188 / 145
HSL 150° / 39% / 57%
CMYK 46 / 0 / 23 / 26
opencolors.org/certificate/66BC91
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-66BC91
Issued December 7, 2025
Color data
HEX #66BC91
RGB 102 / 188 / 145
HSL 150° / 39% / 57%
CMYK 46 / 0 / 23 / 26
opencolors.org/certificate/66BC91
White text
2.29:1 · Fail
Black text
9.17:1 · AAA
CSS
--katydid: #66BC91;
Tailwind
bg-[#66BC91]
Token
{
"katydid": {
"value": "#66BC91"
}
}