#81010b Color Information

In a RGB color space, hex #81010b is composed of 50.6% red, 0.4% green and 4.3% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 99.2% magenta, 91.5% yellow and 49.4% black. It has a hue angle of 355.3 degrees, a saturation of 98.5% and a lightness of 25.5%. #81010b color hex could be obtained by blending #ff0216 with #030000. Closest websafe color is: #990000.

    • R 51
    • G 0
    • B 4
    RGB color chart
    • C 0
    • M 99
    • Y 91
    • K 49
    CMYK color chart

#81010b color description : Dark red.

#81010b Color Conversion

The hexadecimal color #81010b has RGB values of R:129, G:1, B:11 and CMYK values of C:0, M:0.99, Y:0.91, K:0.49. Its decimal value is 8454411.

Hex triplet 81010b #81010b
RGB Decimal 129, 1, 11 rgb(129,1,11)
RGB Percent 50.6, 0.4, 4.3 rgb(50.6%,0.4%,4.3%)
CMYK 0, 99, 91, 49
HSL 355.3°, 98.5, 25.5 hsl(355.3,98.5%,25.5%)
HSV (or HSB) 355.3°, 99.2, 50.6
Web Safe 990000 #990000
CIE-LAB 25.905, 48.324, 33.991
XYZ 9.125, 4.714, 0.746
xyY 0.626, 0.323, 4.714
CIE-LCH 25.905, 59.082, 35.123
CIE-LUV 25.905, 83.135, 16.365
Hunter-Lab 21.712, 37.022, 13.161
Binary 10000001, 00000001, 00001011

Color Schemes with #81010b

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

Alternatives to #81010b

Below, you can see some colors close to #81010b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#81010b Preview

Text with hexadecimal color #81010b

This text has a font color of #81010b.

<span style="color:#81010b;">Text here</span>
#81010b background color

This paragraph has a background color of #81010b.

<p style="background-color:#81010b;">Content here</p>
#81010b border color

This element has a border color of #81010b.

<div style="border:1px solid #81010b;">Content here</div>
CSS codes
.text {color:#81010b;}
.background {background-color:#81010b;}
.border {border:1px solid #81010b;}

Shades and Tints of #81010b

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, #0c0001 is the darkest color, while #fff8f8 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #81010b

A tone is produced by adding gray to any pure hue. In this case, #453d3e is the less saturated color, while #81010b is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #81010b 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
  • #282828 Achromatopsia 0.005% of the population
  • #3a2022 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #4e4723 Protanopia 1% of men
  • #594300 Deuteranopia 1% of men
  • #870e00 Tritanopia 0.001% of the population
Trichromacy
  • #612d1a Protanomaly 1% of men, 0.01% of women
  • #672b04 Deuteranomaly 6% of men, 0.4% of women
  • #840904 Tritanomaly 0.01% of the population