#a81930 Color Information

In a RGB color space, hex #a81930 is composed of 65.9% red, 9.8% green and 18.8% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 85.1% magenta, 71.4% yellow and 34.1% black. It has a hue angle of 350.3 degrees, a saturation of 74.1% and a lightness of 37.8%. #a81930 color hex could be obtained by blending #ff3260 with #510000. Closest websafe color is: #990033.

    • R 66
    • G 10
    • B 19
    RGB color chart
    • C 0
    • M 85
    • Y 71
    • K 34
    CMYK color chart

#a81930 color description : Dark red.

#a81930 Color Conversion

The hexadecimal color #a81930 has RGB values of R:168, G:25, B:48 and CMYK values of C:0, M:0.85, Y:0.71, K:0.34. Its decimal value is 11016496.

Hex triplet a81930 #a81930
RGB Decimal 168, 25, 48 rgb(168,25,48)
RGB Percent 65.9, 9.8, 18.8 rgb(65.9%,9.8%,18.8%)
CMYK 0, 85, 71, 34
HSL 350.3°, 74.1, 37.8 hsl(350.3,74.1%,37.8%)
HSV (or HSB) 350.3°, 85.1, 65.9
Web Safe 990033 #990033
CIE-LAB 36.434, 55.872, 25.728
XYZ 17.03, 9.236, 3.682
xyY 0.569, 0.308, 9.236
CIE-LCH 36.434, 61.511, 24.725
CIE-LUV 36.434, 99.951, 14.472
Hunter-Lab 30.39, 46.847, 14.089
Binary 10101000, 00011001, 00110000

Color Schemes with #a81930

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

Alternatives to #a81930

Below, you can see some colors close to #a81930. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#a81930 Preview

Text with hexadecimal color #a81930

This text has a font color of #a81930.

<span style="color:#a81930;">Text here</span>
#a81930 background color

This paragraph has a background color of #a81930.

<p style="background-color:#a81930;">Content here</p>
#a81930 border color

This element has a border color of #a81930.

<div style="border:1px solid #a81930;">Content here</div>
CSS codes
.text {color:#a81930;}
.background {background-color:#a81930;}
.border {border:1px solid #a81930;}

Shades and Tints of #a81930

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, #0e0204 is the darkest color, while #fffcfd is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #a81930

A tone is produced by adding gray to any pure hue. In this case, #655c5d is the less saturated color, while #be0321 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #a81930 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.

  • #464646 Achromatopsia 0.005% of the population
  • #5a3d42 Atypical Achromatopsia 0.001% of the population
  • #645e4d Protanopia 1% of men
  • #735a31 Deuteranopia 1% of men
  • #ab2829 Tritanopia 0.001% of the population
  • #7c4542 Protanomaly 1% of men, 0.01% of women
  • #864230 Deuteranomaly 6% of men, 0.4% of women
  • #aa232b Tritanomaly 0.01% of the population