#66FF00
#66FF00 is a mid-tone, vivid green with RGB values of (102, 255, 0). It has a contrast ratio of 1.32:1 with white text and 15.87:1 with black text, so black text reads better on it.
#66FF00Aa
Color codes
Contrast (WCAG)
Aa1.32:1 · Fails
Aa15.87:1 · AAA
Shades (50–950)
Color harmonies
Similar colors
CSS
:root {
--color: #66FF00;
}
.element {
color: #66FF00;
background-color: rgb(102 255 0);
}