#811b0b Color Information

In a RGB color space, hex #811b0b is composed of 50.6% red, 10.6% green and 4.3% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 79.1% magenta, 91.5% yellow and 49.4% black. It has a hue angle of 8.1 degrees, a saturation of 84.3% and a lightness of 27.5%. #811b0b color hex could be obtained by blending #ff3616 with #030000. Closest websafe color is: #993300.

    • R 51
    • G 11
    • B 4
    RGB color chart
    • C 0
    • M 79
    • Y 91
    • K 49
    CMYK color chart

#811b0b color description : Dark red.

#811b0b Color Conversion

The hexadecimal color #811b0b has RGB values of R:129, G:27, B:11 and CMYK values of C:0, M:0.79, Y:0.91, K:0.49. Its decimal value is 8461067.

Hex triplet 811b0b #811b0b
RGB Decimal 129, 27, 11 rgb(129,27,11)
RGB Percent 50.6, 10.6, 4.3 rgb(50.6%,10.6%,4.3%)
CMYK 0, 79, 91, 49
HSL 8.1°, 84.3, 27.5 hsl(8.1,84.3%,27.5%)
HSV (or HSB) 8.1°, 91.5, 50.6
Web Safe 993300 #993300
CIE-LAB 28.051, 42.216, 35.875
XYZ 9.506, 5.476, 0.873
xyY 0.6, 0.345, 5.476
CIE-LCH 28.051, 55.401, 40.358
CIE-LUV 28.051, 74.943, 19.87
Hunter-Lab 23.402, 31.557, 14.169
Binary 10000001, 00011011, 00001011

Color Schemes with #811b0b

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

Alternatives to #811b0b

Below, you can see some colors close to #811b0b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#811b0b Preview

Text with hexadecimal color #811b0b

This text has a font color of #811b0b.

<span style="color:#811b0b;">Text here</span>
#811b0b background color

This paragraph has a background color of #811b0b.

<p style="background-color:#811b0b;">Content here</p>
#811b0b border color

This element has a border color of #811b0b.

<div style="border:1px solid #811b0b;">Content here</div>
CSS codes
.text {color:#811b0b;}
.background {background-color:#811b0b;}
.border {border:1px solid #811b0b;}

Shades and Tints of #811b0b

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, #020100 is the darkest color, while #fef1ef is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #811b0b

A tone is produced by adding gray to any pure hue. In this case, #4b4241 is the less saturated color, while #8c1300 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #811b0b 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
  • #383838 Achromatopsia 0.005% of the population
  • #47322f Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #544c20 Protanopia 1% of men
  • #5f4800 Deuteranopia 1% of men
  • #872526 Tritanopia 0.001% of the population
Trichromacy
  • #643a18 Protanomaly 1% of men, 0.01% of women
  • #6b3704 Deuteranomaly 6% of men, 0.4% of women
  • #85211c Tritanomaly 0.01% of the population