Limpet Shell
Registry ID
GCR-2025-90DCD9
Issued December 7, 2025
Color data
HEX #90DCD9
RGB 144 / 220 / 217
HSL 178° / 52% / 71%
CMYK 35 / 0 / 1 / 14
opencolors.org/certificate/90DCD9
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-90DCD9
Issued December 7, 2025
Color data
HEX #90DCD9
RGB 144 / 220 / 217
HSL 178° / 52% / 71%
CMYK 35 / 0 / 1 / 14
opencolors.org/certificate/90DCD9
White text
1.56:1 · Fail
Black text
13.43:1 · AAA
CSS
--limpet-shell: #90DCD9;
Tailwind
bg-[#90DCD9]
Token
{
"limpet-shell": {
"value": "#90DCD9"
}
}