#a81121 Color Information

In a RGB color space, hex #a81121 is composed of 65.9% red, 6.7% green and 12.9% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 89.9% magenta, 80.4% yellow and 34.1% black. It has a hue angle of 353.6 degrees, a saturation of 81.6% and a lightness of 36.3%. #a81121 color hex could be obtained by blending #ff2242 with #510000. Closest websafe color is: #990033.

    • R 66
    • G 7
    • B 13
    RGB color chart
    • C 0
    • M 90
    • Y 80
    • K 34
    CMYK color chart

#a81121 color description : Dark red.

#a81121 Color Conversion

The hexadecimal color #a81121 has RGB values of R:168, G:17, B:33 and CMYK values of C:0, M:0.9, Y:0.8, K:0.34. Its decimal value is 11014433.

Hex triplet a81121 #a81121
RGB Decimal 168, 17, 33 rgb(168,17,33)
RGB Percent 65.9, 6.7, 12.9 rgb(65.9%,6.7%,12.9%)
CMYK 0, 90, 80, 34
HSL 353.6°, 81.6, 36.3 hsl(353.6,81.6%,36.3%)
HSV (or HSB) 353.6°, 89.9, 65.9
Web Safe 990033 #990033
CIE-LAB 35.67, 56.907, 34.047
XYZ 16.624, 8.838, 2.269
xyY 0.599, 0.319, 8.838
CIE-LCH 35.67, 66.314, 30.891
CIE-LUV 35.67, 105.925, 19.262
Hunter-Lab 29.728, 47.794, 16.284
Binary 10101000, 00010001, 00100001

Color Schemes with #a81121

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

Alternatives to #a81121

Below, you can see some colors close to #a81121. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#a81121 Preview

Text with hexadecimal color #a81121

This text has a font color of #a81121.

<span style="color:#a81121;">Text here</span>
#a81121 background color

This paragraph has a background color of #a81121.

<p style="background-color:#a81121;">Content here</p>
#a81121 border color

This element has a border color of #a81121.

<div style="border:1px solid #a81121;">Content here</div>
CSS codes
.text {color:#a81121;}
.background {background-color:#a81121;}
.border {border:1px solid #a81121;}

Shades and Tints of #a81121

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, #080102 is the darkest color, while #fef5f6 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #a81121

A tone is produced by adding gray to any pure hue. In this case, #615859 is the less saturated color, while #b60316 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #a81121 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
  • #404040 Achromatopsia 0.005% of the population
  • #55373a Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #645c3c Protanopia 1% of men
  • #735820 Deuteranopia 1% of men
  • #ac201e Tritanopia 0.001% of the population
Trichromacy
  • #7d4132 Protanomaly 1% of men, 0.01% of women
  • #863e20 Deuteranomaly 6% of men, 0.4% of women
  • #aa1a1f Tritanomaly 0.01% of the population