Sumatra Chicken
Registry ID
GCR-2025-4F666A
Issued December 7, 2025
Color data
HEX #4F666A
RGB 79 / 102 / 106
HSL 189° / 15% / 36%
CMYK 25 / 4 / 0 / 58
opencolors.org/certificate/4F666A
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-4F666A
Issued December 7, 2025
Color data
HEX #4F666A
RGB 79 / 102 / 106
HSL 189° / 15% / 36%
CMYK 25 / 4 / 0 / 58
opencolors.org/certificate/4F666A
White text
6.10:1 · AA
Black text
3.44:1 · Fail
CSS
--sumatra-chicken: #4F666A;
Tailwind
bg-[#4F666A]
Token
{
"sumatra-chicken": {
"value": "#4F666A"
}
}