All About Color #AA183A

#AA183A

About #AA183A

#AA183A is a dark red color with the hex code #AA183A. In RGB it is red 170, green 24, blue 58; in HSL it is hue 346°, saturation 75%, lightness 38%; in CMYK it is 0%, 86%, 66%, 33%. Its contrast ratio is 7.24:1 on white and 2.90:1 on black.

#AA183A Color Conversion

Hex tripletAA, 18, 3A
CMYK0.00%, 85.88%, 65.88%, 33.33%
RGB Decimal170, 24, 58
HSL346°, 75%, 38%
RGB Octal252, 30, 72
HSV (HSB)346.03°, 85.88%, 66.67%
RGB Binary10101010, 11000, 111010
CIE-L*AB36.94, 57.17, 20.10
RGB Percent66.67%, 9.41%, 22.75%
CIE-L*CH36.94, 60.60, 19.37
XYZ17.67, 9.50, 4.91
CIE-L*UV36.94, 98.97, 9.90
xyY0.55, 0.30, 9.50
Hunter-Lab30.83, 48.34, 12.15
RYB66.67%, 9.41%, 22.75%

Color Accessibility Scores

#AA183A on a dark background: contrast 2.90:1, fails WCAG AA.
#AA183A on a light background: contrast 7.24:1, passes WCAG AAA.

Color Shades

Tints and shades of #AA183A, from lightest to darkest. Each swatch links to its own color page.

Related Palettes

Harmonious five-color palettes built around #AA183A. Open any of them in the Muzli palette generator.

Complementary palette

#AA183A · #E33B62 · #590D1F · #18AA88 · #3BE3BC

Analogous palette

#8818AA · #AA1883 · #AA183A · #AA3F18 · #AA8818

Triadic palette

#AA183A · #3AAA18 · #183AAA · #E33B62 · #62E33B

Tetradic palette

#AA183A · #83AA18 · #18AA88 · #3F18AA · #590D1F

Monochromatic palette

#24050C · #670F23 · #AA183A · #E12D57 · #EB708D

Generate more palettes containing #AA183A · Browse all color names

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