Aluminum Sky
Registry ID
GCR-2025-ADAFAF
Issued December 7, 2025
Color data
HEX #ADAFAF
RGB 173 / 175 / 175
HSL 180° / 1% / 68%
CMYK 1 / 0 / 0 / 31
opencolors.org/certificate/ADAFAF
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-ADAFAF
Issued December 7, 2025
Color data
HEX #ADAFAF
RGB 173 / 175 / 175
HSL 180° / 1% / 68%
CMYK 1 / 0 / 0 / 31
opencolors.org/certificate/ADAFAF
White text
2.20:1 · Fail
Black text
9.53:1 · AAA
CSS
--aluminum-sky: #ADAFAF;
Tailwind
bg-[#ADAFAF]
Token
{
"aluminum-sky": {
"value": "#ADAFAF"
}
}