#A4191B color

  • HEX#A4191B
  • RGBrgb(164, 25, 27)
  • HSLhsl(359, 74%, 37%)
  • CMYK0, 85, 84, 36

About #A4191B

#A4191B is a dark red color with the hex code #A4191B. In RGB it is red 164, green 25, blue 27; in HSL it is hue 359°, saturation 74%, lightness 37%; in CMYK it is 0%, 85%, 84%, 36%. Its contrast ratio is 7.68:1 on white and 2.73:1 on black.

#A4191B Color Conversion

Hex tripletA4, 19, 1B
CMYK0.00%, 84.76%, 83.54%, 35.69%
RGB Decimal164, 25, 27
HSL359°, 74%, 37%
RGB Octal244, 31, 33
HSV (HSB)359.14°, 84.76%, 64.31%
RGB Binary10100100, 11001, 11011
CIE-L*AB35.33, 53.97, 36.87
RGB Percent64.31%, 9.80%, 10.59%
CIE-L*CH35.33, 65.36, 34.34
XYZ15.86, 8.67, 1.87
CIE-L*UV35.33, 101.45, 21.41
xyY0.60, 0.33, 8.67
Hunter-Lab29.44, 44.62, 16.83
RYB64.31%, 9.80%, 10.59%

Color Accessibility Scores

#A4191B on a dark background: contrast 2.73:1, fails WCAG AA.
#A4191B on a light background: contrast 7.68:1, passes WCAG AAA.

Color Shades

Tints and shades of #A4191B, from lightest to darkest. Each swatch links to its own color page.

Related Palettes

Harmonious five-color palettes built around #A4191B. Open any of them in the Muzli palette generator.

Complementary palette

#A4191B · #E1373A · #540D0E · #19A4A2 · #37E1DE

Analogous palette

#A219A4 · #A41961 · #A4191B · #A45C19 · #A4A219

Triadic palette

#A4191B · #1BA419 · #191BA4 · #E1373A · #3AE137

Tetradic palette

#A4191B · #61A419 · #19A4A2 · #5C19A4 · #540D0E

Monochromatic palette

#1F0505 · #620F10 · #A4191B · #DF2A2D · #E96D6F

Generate more palettes containing #A4191B · Browse all color names

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