Groundwater
Registry ID
GCR-2025-1100AA
Issued December 7, 2025
Color data
HEX #1100AA
RGB 17 / 0 / 170
HSL 246° / 100% / 33%
CMYK 90 / 100 / 0 / 33
opencolors.org/certificate/1100AA
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-1100AA
Issued December 7, 2025
Color data
HEX #1100AA
RGB 17 / 0 / 170
HSL 246° / 100% / 33%
CMYK 90 / 100 / 0 / 33
opencolors.org/certificate/1100AA
White text
13.09:1 · AAA
Black text
1.60:1 · Fail
CSS
--groundwater: #1100AA;
Tailwind
bg-[#1100AA]
Token
{
"groundwater": {
"value": "#1100AA"
}
}