Sierra
Registry ID
GCR-2025-A35C46
Issued December 7, 2025
Color data
HEX #A35C46
RGB 163 / 92 / 70
HSL 14° / 40% / 46%
CMYK 0 / 44 / 57 / 36
opencolors.org/certificate/A35C46
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-A35C46
Issued December 7, 2025
Color data
HEX #A35C46
RGB 163 / 92 / 70
HSL 14° / 40% / 46%
CMYK 0 / 44 / 57 / 36
opencolors.org/certificate/A35C46
White text
5.03:1 · AA
Black text
4.18:1 · Fail
CSS
--sierra: #A35C46;
Tailwind
bg-[#A35C46]
Token
{
"sierra": {
"value": "#A35C46"
}
}