#a31510 Color Information

In a RGB color space, hex #a31510 is composed of 63.9% red, 8.2% green and 6.3% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 87.1% magenta, 90.2% yellow and 36.1% black. It has a hue angle of 2 degrees, a saturation of 82.1% and a lightness of 35.1%. #a31510 color hex could be obtained by blending #ff2a20 with #470000. Closest websafe color is: #990000.

    • R 64
    • G 8
    • B 6
    RGB color chart
    • C 0
    • M 87
    • Y 90
    • K 36
    CMYK color chart

#a31510 color description : Dark red.

#a31510 Color Conversion

The hexadecimal color #a31510 has RGB values of R:163, G:21, B:16 and CMYK values of C:0, M:0.87, Y:0.9, K:0.36. Its decimal value is 10687760.

Hex triplet a31510 #a31510
RGB Decimal 163, 21, 16 rgb(163,21,16)
RGB Percent 63.9, 8.2, 6.3 rgb(63.9%,8.2%,6.3%)
CMYK 0, 87, 90, 36
HSL 2°, 82.1, 35.1 hsl(2,82.1%,35.1%)
HSV (or HSB) 2°, 90.2, 63.9
Web Safe 990000 #990000
CIE-LAB 34.726, 54.328, 41.866
XYZ 15.467, 8.362, 1.29
xyY 0.616, 0.333, 8.362
CIE-LCH 34.726, 68.588, 37.619
CIE-LUV 34.726, 103.608, 23.26
Hunter-Lab 28.918, 44.866, 17.598
Binary 10100011, 00010101, 00010000

Color Schemes with #a31510

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

Alternatives to #a31510

Below, you can see some colors close to #a31510. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#a31510 Preview

Text with hexadecimal color #a31510

This text has a font color of #a31510.

<span style="color:#a31510;">Text here</span>
#a31510 background color

This paragraph has a background color of #a31510.

<p style="background-color:#a31510;">Content here</p>
#a31510 border color

This element has a border color of #a31510.

<div style="border:1px solid #a31510;">Content here</div>
CSS codes
.text {color:#a31510;}
.background {background-color:#a31510;}
.border {border:1px solid #a31510;}

Shades and Tints of #a31510

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, #020000 is the darkest color, while #fdf0ef is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #a31510

A tone is produced by adding gray to any pure hue. In this case, #5e5555 is the less saturated color, while #b10802 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #a31510 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.

  • #3f3f3f Achromatopsia 0.005% of the population
  • #533736 Atypical Achromatopsia 0.001% of the population
  • #645a29 Protanopia 1% of men
  • #715600 Deuteranopia 1% of men
  • #a7201f Tritanopia 0.001% of the population
  • #7b411f Protanomaly 1% of men, 0.01% of women
  • #833e05 Deuteranomaly 6% of men, 0.4% of women
  • #a61c19 Tritanomaly 0.01% of the population