All About Color #A8151F

#A8151F

About #A8151F

#A8151F is a dark red color with the hex code #A8151F. In RGB it is red 168, green 21, blue 31; in HSL it is hue 356°, saturation 78%, lightness 37%; in CMYK it is 0%, 87%, 82%, 34%. Its contrast ratio is 7.52:1 on white and 2.79:1 on black.

#A8151F Color Conversion

Hex tripletA8, 15, 1F
CMYK0.00%, 87.50%, 81.55%, 34.12%
RGB Decimal168, 21, 31
HSL356°, 78%, 37%
RGB Octal250, 25, 37
HSV (HSB)355.92°, 87.50%, 65.88%
RGB Binary10101000, 10101, 11111
CIE-L*AB35.91, 56.11, 35.46
RGB Percent65.88%, 8.24%, 12.16%
CIE-L*CH35.91, 66.37, 32.29
XYZ16.66, 8.96, 2.15
CIE-L*UV35.91, 105.20, 20.38
xyY0.60, 0.32, 8.96
Hunter-Lab29.93, 46.99, 16.70
RYB65.88%, 8.24%, 12.16%

Color Accessibility Scores

#A8151F on a dark background: contrast 2.79:1, fails WCAG AA.
#A8151F on a light background: contrast 7.52:1, passes WCAG AAA.

Color Shades

Tints and shades of #A8151F, from lightest to darkest. Each swatch links to its own color page.

Related Palettes

Harmonious five-color palettes built around #A8151F. Open any of them in the Muzli palette generator.

Complementary palette

#A8151F · #E6333F · #560B10 · #15A89E · #33E6DA

Analogous palette

#9E15A8 · #A81568 · #A8151F · #A85515 · #A89E15

Triadic palette

#A8151F · #1FA815 · #151FA8 · #E6333F · #3FE633

Tetradic palette

#A8151F · #68A815 · #15A89E · #5515A8 · #560B10

Monochromatic palette

#200406 · #640C12 · #A8151F · #E42532 · #EC6972

Generate more palettes containing #A8151F · Browse all color names

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