#81100c Color Information

In a RGB color space, hex #81100c is composed of 50.6% red, 6.3% green and 4.7% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 87.6% magenta, 90.7% yellow and 49.4% black. It has a hue angle of 2.1 degrees, a saturation of 83% and a lightness of 27.6%. #81100c color hex could be obtained by blending #ff2018 with #030000. Closest websafe color is: #990000.

    • R 51
    • G 6
    • B 5
    RGB color chart
    • C 0
    • M 88
    • Y 91
    • K 49
    CMYK color chart

#81100c color description : Dark red.

#81100c Color Conversion

The hexadecimal color #81100c has RGB values of R:129, G:16, B:12 and CMYK values of C:0, M:0.88, Y:0.91, K:0.49. Its decimal value is 8458252.

Hex triplet 81100c #81100c
RGB Decimal 129, 16, 12 rgb(129,16,12)
RGB Percent 50.6, 6.3, 4.7 rgb(50.6%,6.3%,4.7%)
CMYK 0, 88, 91, 49
HSL 2.1°, 83, 27.6 hsl(2.1,83%,27.6%)
HSV (or HSB) 2.1°, 90.7, 50.6
Web Safe 990000 #990000
CIE-LAB 26.92, 45.444, 34.463
XYZ 9.305, 5.065, 0.836
xyY 0.612, 0.333, 5.065
CIE-LCH 26.92, 57.034, 37.175
CIE-LUV 26.92, 79.136, 17.826
Hunter-Lab 22.507, 34.415, 13.553
Binary 10000001, 00010000, 00001100

Color Schemes with #81100c

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

Alternatives to #81100c

Below, you can see some colors close to #81100c. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#81100c Preview

Text with hexadecimal color #81100c

This text has a font color of #81100c.

<span style="color:#81100c;">Text here</span>
#81100c background color

This paragraph has a background color of #81100c.

<p style="background-color:#81100c;">Content here</p>
#81100c border color

This element has a border color of #81100c.

<div style="border:1px solid #81100c;">Content here</div>
CSS codes
.text {color:#81100c;}
.background {background-color:#81100c;}
.border {border:1px solid #81100c;}

Shades and Tints of #81100c

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, #030000 is the darkest color, while #fef1f0 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #81100c

A tone is produced by adding gray to any pure hue. In this case, #4b4342 is the less saturated color, while #8c0601 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #81100c 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
  • #313131 Achromatopsia 0.005% of the population
  • #412a2a Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #514922 Protanopia 1% of men
  • #5c4603 Deuteranopia 1% of men
  • #871c1b Tritanopia 0.001% of the population
Trichromacy
  • #62341a Protanomaly 1% of men, 0.01% of women
  • #693206 Deuteranomaly 6% of men, 0.4% of women
  • #851715 Tritanomaly 0.01% of the population