#a31133 Color Information

In a RGB color space, hex #a31133 is composed of 63.9% red, 6.7% green and 20% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 89.6% magenta, 68.7% yellow and 36.1% black. It has a hue angle of 346 degrees, a saturation of 81.1% and a lightness of 35.3%. #a31133 color hex could be obtained by blending #ff2266 with #470000. Closest websafe color is: #990033.

    • R 64
    • G 7
    • B 20
    RGB color chart
    • C 0
    • M 90
    • Y 69
    • K 36
    CMYK color chart

#a31133 color description : Dark red.

#a31133 Color Conversion

The hexadecimal color #a31133 has RGB values of R:163, G:17, B:51 and CMYK values of C:0, M:0.9, Y:0.69, K:0.36. Its decimal value is 10686771.

Hex triplet a31133 #a31133
RGB Decimal 163, 17, 51 rgb(163,17,51)
RGB Percent 63.9, 6.7, 20 rgb(63.9%,6.7%,20%)
CMYK 0, 90, 69, 36
HSL 346°, 81.1, 35.3 hsl(346,81.1%,35.3%)
HSV (or HSB) 346°, 89.6, 63.9
Web Safe 990033 #990033
CIE-LAB 34.86, 56.295, 21.642
XYZ 15.903, 8.428, 3.921
xyY 0.563, 0.298, 8.428
CIE-LCH 34.86, 60.312, 21.029
CIE-LUV 34.86, 97.421, 10.847
Hunter-Lab 29.032, 46.973, 12.314
Binary 10100011, 00010001, 00110011

Color Schemes with #a31133

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

Alternatives to #a31133

Below, you can see some colors close to #a31133. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#a31133 Preview

Text with hexadecimal color #a31133

This text has a font color of #a31133.

<span style="color:#a31133;">Text here</span>
#a31133 background color

This paragraph has a background color of #a31133.

<p style="background-color:#a31133;">Content here</p>
#a31133 border color

This element has a border color of #a31133.

<div style="border:1px solid #a31133;">Content here</div>
CSS codes
.text {color:#a31133;}
.background {background-color:#a31133;}
.border {border:1px solid #a31133;}

Shades and Tints of #a31133

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, #030001 is the darkest color, while #fdf0f3 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #a31133

A tone is produced by adding gray to any pure hue. In this case, #5e5658 is the less saturated color, while #b1032c is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #a31133 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
  • #414141 Achromatopsia 0.005% of the population
  • #55373e Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #5e5a51 Protanopia 1% of men
  • #6e5734 Deuteranopia 1% of men
  • #a62423 Tritanopia 0.001% of the population
Trichromacy
  • #773f46 Protanomaly 1% of men, 0.01% of women
  • #813d33 Deuteranomaly 6% of men, 0.4% of women
  • #a51d29 Tritanomaly 0.01% of the population