#811b31 Color Information

In a RGB color space, hex #811b31 is composed of 50.6% red, 10.6% green and 19.2% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 79.1% magenta, 62% yellow and 49.4% black. It has a hue angle of 347.1 degrees, a saturation of 65.4% and a lightness of 30.6%. #811b31 color hex could be obtained by blending #ff3662 with #030000. Closest websafe color is: #993333.

    • R 51
    • G 11
    • B 19
    RGB color chart
    • C 0
    • M 79
    • Y 62
    • K 49
    CMYK color chart

#811b31 color description : Dark red.

#811b31 Color Conversion

The hexadecimal color #811b31 has RGB values of R:129, G:27, B:49 and CMYK values of C:0, M:0.79, Y:0.62, K:0.49. Its decimal value is 8461105.

Hex triplet 811b31 #811b31
RGB Decimal 129, 27, 49 rgb(129,27,49)
RGB Percent 50.6, 10.6, 19.2 rgb(50.6%,10.6%,19.2%)
CMYK 0, 79, 62, 49
HSL 347.1°, 65.4, 30.6 hsl(347.1,65.4%,30.6%)
HSV (or HSB) 347.1°, 79.1, 50.6
Web Safe 993333 #993333
CIE-LAB 28.574, 43.912, 13.418
XYZ 10, 5.674, 3.474
xyY 0.522, 0.296, 5.674
CIE-LCH 28.574, 45.916, 16.991
CIE-LUV 28.574, 67.308, 5.777
Hunter-Lab 23.82, 33.252, 8.026
Binary 10000001, 00011011, 00110001

Color Schemes with #811b31

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

Alternatives to #811b31

Below, you can see some colors close to #811b31. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#811b31 Preview

Text with hexadecimal color #811b31

This text has a font color of #811b31.

<span style="color:#811b31;">Text here</span>
#811b31 background color

This paragraph has a background color of #811b31.

<p style="background-color:#811b31;">Content here</p>
#811b31 border color

This element has a border color of #811b31.

<div style="border:1px solid #811b31;">Content here</div>
CSS codes
.text {color:#811b31;}
.background {background-color:#811b31;}
.border {border:1px solid #811b31;}

Shades and Tints of #811b31

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, #0f0306 is the darkest color, while #fffefe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #811b31

A tone is produced by adding gray to any pure hue. In this case, #514b4c is the less saturated color, while #990323 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #811b31 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
  • #3c3c3c Achromatopsia 0.005% of the population
  • #4a353a Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #4e4c4b Protanopia 1% of men
  • #5b4a35 Deuteranopia 1% of men
  • #862a2c Tritanopia 0.001% of the population
Trichromacy
  • #613a41 Protanomaly 1% of men, 0.01% of women
  • #693833 Deuteranomaly 6% of men, 0.4% of women
  • #84242d Tritanomaly 0.01% of the population