#646B00
#646B00 is a dark, vivid yellow with RGB values of (100, 107, 0). It has a contrast ratio of 5.76:1 with white text and 3.64:1 with black text, so white text reads better on it.
#646B00Aa
Color codes
Contrast (WCAG)
Aa5.76:1 · AA
Aa3.64:1 · AA (large text)
Shades (50–950)
Color harmonies
Similar colors
CSS
:root {
--color: #646B00;
}
.element {
color: #646B00;
background-color: rgb(100 107 0);
}