#a31c00 Color Information

In a RGB color space, hex #a31c00 is composed of 63.9% red, 11% green and 0% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 82.8% magenta, 100% yellow and 36.1% black. It has a hue angle of 10.3 degrees, a saturation of 100% and a lightness of 32%. #a31c00 color hex could be obtained by blending #ff3800 with #470000. Closest websafe color is: #993300.

    • R 64
    • G 11
    • B 0
    RGB color chart
    • C 0
    • M 83
    • Y 100
    • K 36
    CMYK color chart

#a31c00 color description : Dark red.

#a31c00 Color Conversion

The hexadecimal color #a31c00 has RGB values of R:163, G:28, B:0 and CMYK values of C:0, M:0.83, Y:1, K:0.36. Its decimal value is 10689536.

Hex triplet a31c00 #a31c00
RGB Decimal 163, 28, 0 rgb(163,28,0)
RGB Percent 63.9, 11, 0 rgb(63.9%,11%,0%)
CMYK 0, 83, 100, 36
HSL 10.3°, 100, 32 hsl(10.3,100%,32%)
HSV (or HSB) 10.3°, 100, 63.9
Web Safe 993300 #993300
CIE-LAB 35.24, 52.427, 48.652
XYZ 15.52, 8.619, 0.846
xyY 0.621, 0.345, 8.619
CIE-LCH 35.24, 71.524, 42.861
CIE-LUV 35.24, 102.387, 26.628
Hunter-Lab 29.358, 42.988, 18.841
Binary 10100011, 00011100, 00000000

Color Schemes with #a31c00

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

Alternatives to #a31c00

Below, you can see some colors close to #a31c00. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#a31c00 Preview

Text with hexadecimal color #a31c00

This text has a font color of #a31c00.

<span style="color:#a31c00;">Text here</span>
#a31c00 background color

This paragraph has a background color of #a31c00.

<p style="background-color:#a31c00;">Content here</p>
#a31c00 border color

This element has a border color of #a31c00.

<div style="border:1px solid #a31c00;">Content here</div>
CSS codes
.text {color:#a31c00;}
.background {background-color:#a31c00;}
.border {border:1px solid #a31c00;}

Shades and Tints of #a31c00

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, #060100 is the darkest color, while #fff4f1 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #a31c00

A tone is produced by adding gray to any pure hue. In this case, #584d4b is the less saturated color, while #a31c00 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #a31c00 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.

  • #414141 Achromatopsia 0.005% of the population
  • #553a34 Atypical Achromatopsia 0.001% of the population
  • #665c15 Protanopia 1% of men
  • #725700 Deuteranopia 1% of men
  • #a82525 Tritanopia 0.001% of the population
  • #7c440d Protanomaly 1% of men, 0.01% of women
  • #844100 Deuteranomaly 6% of men, 0.4% of women
  • #a62217 Tritanomaly 0.01% of the population