FireBrick

All colors
CSS named colorOrange · dark · vivid
browser standard

#B22222

Fire Brick

Best set with white text. The pairing reaches 6.68:1 contrast and passes AA for normal text.

Color values

copy exact values
HEX#B22222sRGB hexadecimal
RGBrgb(178, 34, 34)screen channels
HSLhsl(0, 68%, 42%)hue, saturation, lightness
CMYKcmyk(0%, 81%, 81%, 30%)approximate process color
Tailwindred-700nearest palette utility, not an exact token

Foreground contrast

WCAG ratios
White textAA6.68:1
Black textlarge text3.14:1

Recommendation

Use white text for the stronger built-in pairing. AA requires 4.5:1 for normal text; AAA requires 7:1.

Palette relationships

generated in color space
Tonal ramp
#050505
#3F1813
#761F1A
#B22222
#D47164
#EDB5AC
#FAFAFA
Analogous
#B2226A
#B22222
#B26A22
Triadic
#B22222
#22B222
#2222B2
Complement
#B22222
#22B2B2

Nearest named neighbors

Lab distance · lower is closer

CSS output

:root {
  --color-fire-brick: #B22222;
}

.swatch {
  background: var(--color-fire-brick);
  color: #FFFFFF;
}
Hue34°
Lightness39 L*
Chroma67.4
Luminance0.107