Aquatone
Registry ID
GCR-2025-A6B5A9
Issued December 7, 2025
Color data
HEX #A6B5A9
RGB 166 / 181 / 169
HSL 132° / 9% / 68%
CMYK 8 / 0 / 7 / 29
opencolors.org/certificate/A6B5A9
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-A6B5A9
Issued December 7, 2025
Color data
HEX #A6B5A9
RGB 166 / 181 / 169
HSL 132° / 9% / 68%
CMYK 8 / 0 / 7 / 29
opencolors.org/certificate/A6B5A9
White text
2.14:1 · Fail
Black text
9.80:1 · AAA
CSS
--aquatone: #A6B5A9;
Tailwind
bg-[#A6B5A9]
Token
{
"aquatone": {
"value": "#A6B5A9"
}
}