#a81337 Color Information

In a RGB color space, hex #a81337 is composed of 65.9% red, 7.5% green and 21.6% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 88.7% magenta, 67.3% yellow and 34.1% black. It has a hue angle of 345.5 degrees, a saturation of 79.7% and a lightness of 36.7%. #a81337 color hex could be obtained by blending #ff266e with #510000. Closest websafe color is: #990033.

    • R 66
    • G 7
    • B 22
    RGB color chart
    • C 0
    • M 89
    • Y 67
    • K 34
    CMYK color chart

#a81337 color description : Dark red.

#a81337 Color Conversion

The hexadecimal color #a81337 has RGB values of R:168, G:19, B:55 and CMYK values of C:0, M:0.89, Y:0.67, K:0.34. Its decimal value is 11014967.

Hex triplet a81337 #a81337
RGB Decimal 168, 19, 55 rgb(168,19,55)
RGB Percent 65.9, 7.5, 21.6 rgb(65.9%,7.5%,21.6%)
CMYK 0, 89, 67, 34
HSL 345.5°, 79.7, 36.7 hsl(345.5,79.7%,36.7%)
HSV (or HSB) 345.5°, 88.7, 65.9
Web Safe 990033 #990033
CIE-LAB 36.116, 57.471, 20.883
XYZ 17.072, 9.069, 4.466
xyY 0.558, 0.296, 9.069
CIE-LCH 36.116, 61.147, 19.969
CIE-LUV 36.116, 99.676, 10.265
Hunter-Lab 30.114, 48.493, 12.287
Binary 10101000, 00010011, 00110111

Color Schemes with #a81337

Complementary Color
Analogous Color
Split Complementary Color
Triadic Color
Tetradic Color
Monochromatic Color

Alternatives to #a81337

Below, you can see some colors close to #a81337. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#a81337 Preview

Text with hexadecimal color #a81337

This text has a font color of #a81337.

<span style="color:#a81337;">Text here</span>
#a81337 background color

This paragraph has a background color of #a81337.

<p style="background-color:#a81337;">Content here</p>
#a81337 border color

This element has a border color of #a81337.

<div style="border:1px solid #a81337;">Content here</div>
CSS codes
.text {color:#a81337;}
.background {background-color:#a81337;}
.border {border:1px solid #a81337;}

Shades and Tints of #a81337

A shade is achieved by adding black to any pure hue, while a tint is created by mixing white to any pure color. In this example, #090103 is the darkest color, while #fef7f9 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #a81337

A tone is produced by adding gray to any pure hue. In this case, #605b5c is the less saturated color, while #b60530 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #a81337 is perceived by people affected by a color vision deficiency. This can be useful if you need to ensure your color combinations are accessible to color-blind users.

Monochromacy
  • #444444 Achromatopsia 0.005% of the population
  • #583a41 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #615d56 Protanopia 1% of men
  • #715938 Deuteranopia 1% of men
  • #ab2626 Tritanopia 0.001% of the population
Trichromacy
  • #7a424b Protanomaly 1% of men, 0.01% of women
  • #854037 Deuteranomaly 6% of men, 0.4% of women
  • #aa1f2c Tritanomaly 0.01% of the population