#a31601 Color Information

In a RGB color space, hex #a31601 is composed of 63.9% red, 8.6% green and 0.4% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 86.5% magenta, 99.4% yellow and 36.1% black. It has a hue angle of 7.8 degrees, a saturation of 98.8% and a lightness of 32.2%. #a31601 color hex could be obtained by blending #ff2c02 with #470000. Closest websafe color is: #990000.

    • R 64
    • G 9
    • B 0
    RGB color chart
    • C 0
    • M 87
    • Y 99
    • K 36
    CMYK color chart

#a31601 color description : Dark red.

#a31601 Color Conversion

The hexadecimal color #a31601 has RGB values of R:163, G:22, B:1 and CMYK values of C:0, M:0.87, Y:0.99, K:0.36. Its decimal value is 10688001.

Hex triplet a31601 #a31601
RGB Decimal 163, 22, 1 rgb(163,22,1)
RGB Percent 63.9, 8.6, 0.4 rgb(63.9%,8.6%,0.4%)
CMYK 0, 87, 99, 36
HSL 7.8°, 98.8, 32.2 hsl(7.8,98.8%,32.2%)
HSV (or HSB) 7.8°, 99.4, 63.9
Web Safe 990000 #990000
CIE-LAB 34.731, 53.9, 47.973
XYZ 15.398, 8.365, 0.833
xyY 0.626, 0.34, 8.365
CIE-LCH 34.731, 72.157, 41.67
CIE-LUV 34.731, 104.643, 25.632
Hunter-Lab 28.922, 44.419, 18.538
Binary 10100011, 00010110, 00000001

Color Schemes with #a31601

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

Alternatives to #a31601

Below, you can see some colors close to #a31601. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#a31601 Preview

Text with hexadecimal color #a31601

This text has a font color of #a31601.

<span style="color:#a31601;">Text here</span>
#a31601 background color

This paragraph has a background color of #a31601.

<p style="background-color:#a31601;">Content here</p>
#a31601 border color

This element has a border color of #a31601.

<div style="border:1px solid #a31601;">Content here</div>
CSS codes
.text {color:#a31601;}
.background {background-color:#a31601;}
.border {border:1px solid #a31601;}

Shades and Tints of #a31601

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, #070100 is the darkest color, while #fff4f3 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #a31601

A tone is produced by adding gray to any pure hue. In this case, #574e4d is the less saturated color, while #a31601 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #a31601 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.

  • #3e3e3e Achromatopsia 0.005% of the population
  • #523632 Atypical Achromatopsia 0.001% of the population
  • #655a17 Protanopia 1% of men
  • #715600 Deuteranopia 1% of men
  • #a8201f Tritanopia 0.001% of the population
  • #7b410f Protanomaly 1% of men, 0.01% of women
  • #833f00 Deuteranomaly 6% of men, 0.4% of women
  • #a61c14 Tritanomaly 0.01% of the population