#a31313 Color Information

In a RGB color space, hex #a31313 is composed of 63.9% red, 7.5% green and 7.5% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 88.3% magenta, 88.3% yellow and 36.1% black. It has a hue angle of 0 degrees, a saturation of 79.1% and a lightness of 35.7%. #a31313 color hex could be obtained by blending #ff2626 with #470000. Closest websafe color is: #990000.

    • R 64
    • G 7
    • B 7
    RGB color chart
    • C 0
    • M 88
    • Y 88
    • K 36
    CMYK color chart

#a31313 color description : Dark red.

#a31313 Color Conversion

The hexadecimal color #a31313 has RGB values of R:163, G:19, B:19 and CMYK values of C:0, M:0.88, Y:0.88, K:0.36. Its decimal value is 10687251.

Hex triplet a31313 #a31313
RGB Decimal 163, 19, 19 rgb(163,19,19)
RGB Percent 63.9, 7.5, 7.5 rgb(63.9%,7.5%,7.5%)
CMYK 0, 88, 88, 36
HSL 0°, 79.1, 35.7 hsl(0,79.1%,35.7%)
HSV (or HSB) 0°, 88.3, 63.9
Web Safe 990000 #990000
CIE-LAB 34.603, 54.794, 40.34
XYZ 15.456, 8.301, 1.405
xyY 0.614, 0.33, 8.301
CIE-LCH 34.603, 68.042, 36.361
CIE-LUV 34.603, 103.875, 22.409
Hunter-Lab 28.812, 45.331, 17.278
Binary 10100011, 00010011, 00010011

Color Schemes with #a31313

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

Alternatives to #a31313

Below, you can see some colors close to #a31313. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#a31313 Preview

Text with hexadecimal color #a31313

This text has a font color of #a31313.

<span style="color:#a31313;">Text here</span>
#a31313 background color

This paragraph has a background color of #a31313.

<p style="background-color:#a31313;">Content here</p>
#a31313 border color

This element has a border color of #a31313.

<div style="border:1px solid #a31313;">Content here</div>
CSS codes
.text {color:#a31313;}
.background {background-color:#a31313;}
.border {border:1px solid #a31313;}

Shades and Tints of #a31313

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, #050101 is the darkest color, while #fef2f2 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #a31313

A tone is produced by adding gray to any pure hue. In this case, #5d5959 is the less saturated color, while #b10505 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #a31313 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
  • #3e3e3e Achromatopsia 0.005% of the population
  • #523535 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #635a2c Protanopia 1% of men
  • #715609 Deuteranopia 1% of men
  • #a71f1e Tritanopia 0.001% of the population
Trichromacy
  • #7a4023 Protanomaly 1% of men, 0.01% of women
  • #833d0c Deuteranomaly 6% of men, 0.4% of women
  • #a61a1a Tritanomaly 0.01% of the population