#81180d Color Information

In a RGB color space, hex #81180d is composed of 50.6% red, 9.4% green and 5.1% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 81.4% magenta, 89.9% yellow and 49.4% black. It has a hue angle of 5.7 degrees, a saturation of 81.7% and a lightness of 27.8%. #81180d color hex could be obtained by blending #ff301a with #030000. Closest websafe color is: #990000.

    • R 51
    • G 9
    • B 5
    RGB color chart
    • C 0
    • M 81
    • Y 90
    • K 49
    CMYK color chart

#81180d color description : Dark red.

#81180d Color Conversion

The hexadecimal color #81180d has RGB values of R:129, G:24, B:13 and CMYK values of C:0, M:0.81, Y:0.9, K:0.49. Its decimal value is 8460301.

Hex triplet 81180d #81180d
RGB Decimal 129, 24, 13 rgb(129,24,13)
RGB Percent 50.6, 9.4, 5.1 rgb(50.6%,9.4%,5.1%)
CMYK 0, 81, 90, 49
HSL 5.7°, 81.7, 27.8 hsl(5.7,81.7%,27.8%)
HSV (or HSB) 5.7°, 89.9, 50.6
Web Safe 990000 #990000
CIE-LAB 27.711, 43.248, 34.679
XYZ 9.453, 5.351, 0.916
xyY 0.601, 0.34, 5.351
CIE-LCH 27.711, 55.435, 38.725
CIE-LUV 27.711, 76.054, 18.91
Hunter-Lab 23.131, 32.467, 13.845
Binary 10000001, 00011000, 00001101

Color Schemes with #81180d

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

Alternatives to #81180d

Below, you can see some colors close to #81180d. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#81180d Preview

Text with hexadecimal color #81180d

This text has a font color of #81180d.

<span style="color:#81180d;">Text here</span>
#81180d background color

This paragraph has a background color of #81180d.

<p style="background-color:#81180d;">Content here</p>
#81180d border color

This element has a border color of #81180d.

<div style="border:1px solid #81180d;">Content here</div>
CSS codes
.text {color:#81180d;}
.background {background-color:#81180d;}
.border {border:1px solid #81180d;}

Shades and Tints of #81180d

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, #040100 is the darkest color, while #fef3f1 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #81180d

A tone is produced by adding gray to any pure hue. In this case, #4a4444 is the less saturated color, while #8c0f02 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #81180d 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
  • #363636 Achromatopsia 0.005% of the population
  • #45302e Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #534b22 Protanopia 1% of men
  • #5e470a Deuteranopia 1% of men
  • #872223 Tritanopia 0.001% of the population
Trichromacy
  • #63381a Protanomaly 1% of men, 0.01% of women
  • #6a360b Deuteranomaly 6% of men, 0.4% of women
  • #851e1b Tritanomaly 0.01% of the population