Wind Cave
Registry ID
GCR-2025-686C7B
Issued December 7, 2025
Color data
HEX #686C7B
RGB 104 / 108 / 123
HSL 227° / 8% / 45%
CMYK 15 / 12 / 0 / 52
opencolors.org/certificate/686C7B
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-686C7B
Issued December 7, 2025
Color data
HEX #686C7B
RGB 104 / 108 / 123
HSL 227° / 8% / 45%
CMYK 15 / 12 / 0 / 52
opencolors.org/certificate/686C7B
White text
5.22:1 · AA
Black text
4.02:1 · Fail
CSS
--wind-cave: #686C7B;
Tailwind
bg-[#686C7B]
Token
{
"wind-cave": {
"value": "#686C7B"
}
}