Show-Stopper
Registry ID
GCR-2025-A42E37
Issued December 7, 2025
Color data
HEX #A42E37
RGB 164 / 46 / 55
HSL 355° / 56% / 41%
CMYK 0 / 72 / 66 / 36
opencolors.org/certificate/A42E37
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-A42E37
Issued December 7, 2025
Color data
HEX #A42E37
RGB 164 / 46 / 55
HSL 355° / 56% / 41%
CMYK 0 / 72 / 66 / 36
opencolors.org/certificate/A42E37
White text
6.94:1 · AA
Black text
3.02:1 · Fail
CSS
--show-stopper: #A42E37;
Tailwind
bg-[#A42E37]
Token
{
"show-stopper": {
"value": "#A42E37"
}
}