#640C21
#640C21 is a dark, vivid red with RGB values of (100, 12, 33). It has a contrast ratio of 12.99:1 with white text and 1.62:1 with black text, so white text reads better on it.
#640C21Aa
Color codes
Contrast (WCAG)
Aa12.99:1 · AAA
Aa1.62:1 · Fails
Shades (50–950)
Color harmonies
Similar colors
CSS
:root {
--color: #640C21;
}
.element {
color: #640C21;
background-color: rgb(100 12 33);
}