#81231d Color Information

In a RGB color space, hex #81231d is composed of 50.6% red, 13.7% green and 11.4% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 72.9% magenta, 77.5% yellow and 49.4% black. It has a hue angle of 3.6 degrees, a saturation of 63.3% and a lightness of 31%. #81231d color hex could be obtained by blending #ff463a with #030000. Closest websafe color is: #993333.

    • R 51
    • G 14
    • B 11
    RGB color chart
    • C 0
    • M 73
    • Y 78
    • K 49
    CMYK color chart

#81231d color description : Dark red.

#81231d Color Conversion

The hexadecimal color #81231d has RGB values of R:129, G:35, B:29 and CMYK values of C:0, M:0.73, Y:0.78, K:0.49. Its decimal value is 8463133.

Hex triplet 81231d #81231d
RGB Decimal 129, 35, 29 rgb(129,35,29)
RGB Percent 50.6, 13.7, 11.4 rgb(50.6%,13.7%,11.4%)
CMYK 0, 73, 78, 49
HSL 3.6°, 63.3, 31 hsl(3.6,63.3%,31%)
HSV (or HSB) 3.6°, 77.5, 50.6
Web Safe 993333 #993333
CIE-LAB 29.309, 39.77, 27.241
XYZ 9.877, 5.959, 1.792
xyY 0.56, 0.338, 5.959
CIE-LCH 29.309, 48.205, 34.41
CIE-LUV 29.309, 68.47, 16.84
Hunter-Lab 24.411, 29.5, 12.734
Binary 10000001, 00100011, 00011101

Color Schemes with #81231d

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

Alternatives to #81231d

Below, you can see some colors close to #81231d. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#81231d Preview

Text with hexadecimal color #81231d

This text has a font color of #81231d.

<span style="color:#81231d;">Text here</span>
#81231d background color

This paragraph has a background color of #81231d.

<p style="background-color:#81231d;">Content here</p>
#81231d border color

This element has a border color of #81231d.

<div style="border:1px solid #81231d;">Content here</div>
CSS codes
.text {color:#81231d;}
.background {background-color:#81231d;}
.border {border:1px solid #81231d;}

Shades and Tints of #81231d

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 #fcf1f0 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #81231d

A tone is produced by adding gray to any pure hue. In this case, #504e4e is the less saturated color, while #990e05 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #81231d 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
  • #3e3e3e Achromatopsia 0.005% of the population
  • #4b3937 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #554e32 Protanopia 1% of men
  • #614b21 Deuteranopia 1% of men
  • #872d2f Tritanopia 0.001% of the population
Trichromacy
  • #653e2a Protanomaly 1% of men, 0.01% of women
  • #6c3c20 Deuteranomaly 6% of men, 0.4% of women
  • #852928 Tritanomaly 0.01% of the population