#811d21 Color Information

In a RGB color space, hex #811d21 is composed of 50.6% red, 11.4% green and 12.9% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 77.5% magenta, 74.4% yellow and 49.4% black. It has a hue angle of 357.6 degrees, a saturation of 63.3% and a lightness of 31%. #811d21 color hex could be obtained by blending #ff3a42 with #030000. Closest websafe color is: #993333.

    • R 51
    • G 11
    • B 13
    RGB color chart
    • C 0
    • M 78
    • Y 74
    • K 49
    CMYK color chart

#811d21 color description : Dark red.

#811d21 Color Conversion

The hexadecimal color #811d21 has RGB values of R:129, G:29, B:33 and CMYK values of C:0, M:0.78, Y:0.74, K:0.49. Its decimal value is 8461601.

Hex triplet 811d21 #811d21
RGB Decimal 129, 29, 33 rgb(129,29,33)
RGB Percent 50.6, 11.4, 12.9 rgb(50.6%,11.4%,12.9%)
CMYK 0, 78, 74, 49
HSL 357.6°, 63.3, 31 hsl(357.6,63.3%,31%)
HSV (or HSB) 357.6°, 77.5, 50.6
Web Safe 993333 #993333
CIE-LAB 28.53, 42.262, 23.862
XYZ 9.768, 5.657, 2.016
xyY 0.56, 0.324, 5.657
CIE-LCH 28.53, 48.533, 29.45
CIE-LUV 28.53, 70.567, 13.869
Hunter-Lab 23.784, 31.684, 11.622
Binary 10000001, 00011101, 00100001

Color Schemes with #811d21

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

Alternatives to #811d21

Below, you can see some colors close to #811d21. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#811d21 Preview

Text with hexadecimal color #811d21

This text has a font color of #811d21.

<span style="color:#811d21;">Text here</span>
#811d21 background color

This paragraph has a background color of #811d21.

<p style="background-color:#811d21;">Content here</p>
#811d21 border color

This element has a border color of #811d21.

<div style="border:1px solid #811d21;">Content here</div>
CSS codes
.text {color:#811d21;}
.background {background-color:#811d21;}
.border {border:1px solid #811d21;}

Shades and Tints of #811d21

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, #010000 is the darkest color, while #fcf0f0 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #811d21

A tone is produced by adding gray to any pure hue. In this case, #504e4e is the less saturated color, while #99050b is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #811d21 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
  • #3b3b3b Achromatopsia 0.005% of the population
  • #493536 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #524c38 Protanopia 1% of men
  • #5e4925 Deuteranopia 1% of men
  • #87292a Tritanopia 0.001% of the population
Trichromacy
  • #633b2f Protanomaly 1% of men, 0.01% of women
  • #6b3923 Deuteranomaly 6% of men, 0.4% of women
  • #852427 Tritanomaly 0.01% of the population