Thunderstorm
Registry ID
GCR-2025-9098A1
Issued December 7, 2025
Color data
HEX #9098A1
RGB 144 / 152 / 161
HSL 212° / 8% / 60%
CMYK 11 / 6 / 0 / 37
opencolors.org/certificate/9098A1
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-9098A1
Issued December 7, 2025
Color data
HEX #9098A1
RGB 144 / 152 / 161
HSL 212° / 8% / 60%
CMYK 11 / 6 / 0 / 37
opencolors.org/certificate/9098A1
White text
2.92:1 · Fail
Black text
7.19:1 · AAA
CSS
--thunderstorm: #9098A1;
Tailwind
bg-[#9098A1]
Token
{
"thunderstorm": {
"value": "#9098A1"
}
}