#811a1a Color Information

In a RGB color space, hex #811a1a is composed of 50.6% red, 10.2% green and 10.2% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 79.8% magenta, 79.8% yellow and 49.4% black. It has a hue angle of 0 degrees, a saturation of 66.5% and a lightness of 30.4%. #811a1a color hex could be obtained by blending #ff3434 with #030000. Closest websafe color is: #993333.

    • R 51
    • G 10
    • B 10
    RGB color chart
    • C 0
    • M 80
    • Y 80
    • K 49
    CMYK color chart

#811a1a color description : Dark red.

#811a1a Color Conversion

The hexadecimal color #811a1a has RGB values of R:129, G:26, B:26 and CMYK values of C:0, M:0.8, Y:0.8, K:0.49. Its decimal value is 8460826.

Hex triplet 811a1a #811a1a
RGB Decimal 129, 26, 26 rgb(129,26,26)
RGB Percent 50.6, 10.2, 10.2 rgb(50.6%,10.2%,10.2%)
CMYK 0, 80, 80, 49
HSL 0°, 66.5, 30.4 hsl(0,66.5%,30.4%)
HSV (or HSB) 0°, 79.8, 50.6
Web Safe 993333 #993333
CIE-LAB 28.065, 42.994, 27.719
XYZ 9.61, 5.482, 1.529
xyY 0.578, 0.33, 5.482
CIE-LCH 28.065, 51.155, 32.811
CIE-LUV 28.065, 73.263, 15.804
Hunter-Lab 23.413, 32.291, 12.516
Binary 10000001, 00011010, 00011010

Color Schemes with #811a1a

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

Alternatives to #811a1a

Below, you can see some colors close to #811a1a. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#811a1a Preview

Text with hexadecimal color #811a1a

This text has a font color of #811a1a.

<span style="color:#811a1a;">Text here</span>
#811a1a background color

This paragraph has a background color of #811a1a.

<p style="background-color:#811a1a;">Content here</p>
#811a1a border color

This element has a border color of #811a1a.

<div style="border:1px solid #811a1a;">Content here</div>
CSS codes
.text {color:#811a1a;}
.background {background-color:#811a1a;}
.border {border:1px solid #811a1a;}

Shades and Tints of #811a1a

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, #0f0303 is the darkest color, while #fffdfd is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #811a1a

A tone is produced by adding gray to any pure hue. In this case, #514a4a is the less saturated color, while #990202 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #811a1a 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.

  • #393939 Achromatopsia 0.005% of the population
  • #473333 Atypical Achromatopsia 0.001% of the population
  • #524c30 Protanopia 1% of men
  • #5e481d Deuteranopia 1% of men
  • #872526 Tritanopia 0.001% of the population
  • #633928 Protanomaly 1% of men, 0.01% of women
  • #6a371c Deuteranomaly 6% of men, 0.4% of women
  • #852122 Tritanomaly 0.01% of the population