#811818 Color Information

In a RGB color space, hex #811818 is composed of 50.6% red, 9.4% green and 9.4% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 81.4% magenta, 81.4% yellow and 49.4% black. It has a hue angle of 0 degrees, a saturation of 68.6% and a lightness of 30%. #811818 color hex could be obtained by blending #ff3030 with #030000. Closest websafe color is: #990000.

    • R 51
    • G 9
    • B 9
    RGB color chart
    • C 0
    • M 81
    • Y 81
    • K 49
    CMYK color chart

#811818 color description : Dark red.

#811818 Color Conversion

The hexadecimal color #811818 has RGB values of R:129, G:24, B:24 and CMYK values of C:0, M:0.81, Y:0.81, K:0.49. Its decimal value is 8460312.

Hex triplet 811818 #811818
RGB Decimal 129, 24, 24 rgb(129,24,24)
RGB Percent 50.6, 9.4, 9.4 rgb(50.6%,9.4%,9.4%)
CMYK 0, 81, 81, 49
HSL 0°, 68.6, 30 hsl(0,68.6%,30%)
HSV (or HSB) 0°, 81.4, 50.6
Web Safe 990000 #990000
CIE-LAB 27.811, 43.566, 28.667
XYZ 9.545, 5.388, 1.401
xyY 0.584, 0.33, 5.388
CIE-LCH 27.811, 52.152, 33.345
CIE-LUV 27.811, 74.452, 16.061
Hunter-Lab 23.211, 32.787, 12.668
Binary 10000001, 00011000, 00011000

Color Schemes with #811818

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

Alternatives to #811818

Below, you can see some colors close to #811818. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#811818 Preview

Text with hexadecimal color #811818

This text has a font color of #811818.

<span style="color:#811818;">Text here</span>
#811818 background color

This paragraph has a background color of #811818.

<p style="background-color:#811818;">Content here</p>
#811818 border color

This element has a border color of #811818.

<div style="border:1px solid #811818;">Content here</div>
CSS codes
.text {color:#811818;}
.background {background-color:#811818;}
.border {border:1px solid #811818;}

Shades and Tints of #811818

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, #0d0202 is the darkest color, while #fefcfc is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #811818

A tone is produced by adding gray to any pure hue. In this case, #524747 is the less saturated color, while #990000 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #811818 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
  • #373737 Achromatopsia 0.005% of the population
  • #463131 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #524b2f Protanopia 1% of men
  • #5d471b Deuteranopia 1% of men
  • #872324 Tritanopia 0.001% of the population
Trichromacy
  • #633826 Protanomaly 1% of men, 0.01% of women
  • #6a361a Deuteranomaly 6% of men, 0.4% of women
  • #851f20 Tritanomaly 0.01% of the population