#81b121 Color Information

In a RGB color space, hex #81b121 is composed of 50.6% red, 69.4% green and 12.9% blue. Whereas in a CMYK color space, it is composed of 27.1% cyan, 0% magenta, 81.4% yellow and 30.6% black. It has a hue angle of 80 degrees, a saturation of 68.6% and a lightness of 41.2%. #81b121 color hex could be obtained by blending #ffff42 with #036300. Closest websafe color is: #999933.

    • R 51
    • G 69
    • B 13
    RGB color chart
    • C 27
    • M 0
    • Y 81
    • K 31
    CMYK color chart

#81b121 color description : Dark green.

#81b121 Color Conversion

The hexadecimal color #81b121 has RGB values of R:129, G:177, B:33 and CMYK values of C:0.27, M:0, Y:0.81, K:0.31. Its decimal value is 8499489.

Hex triplet 81b121 #81b121
RGB Decimal 129, 177, 33 rgb(129,177,33)
RGB Percent 50.6, 69.4, 12.9 rgb(50.6%,69.4%,12.9%)
CMYK 27, 0, 81, 31
HSL 80°, 68.6, 41.2 hsl(80,68.6%,41.2%)
HSV (or HSB) 80°, 81.4, 69.4
Web Safe 999933 #999933
CIE-LAB 66.688, -35.844, 62.027
XYZ 25.049, 36.221, 7.11
xyY 0.366, 0.53, 36.221
CIE-LCH 66.688, 71.639, 120.023
CIE-LUV 66.688, -24.208, 73.233
Hunter-Lab 60.184, -31.026, 35.124
Binary 10000001, 10110001, 00100001

Color Schemes with #81b121

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

Alternatives to #81b121

Below, you can see some colors close to #81b121. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#81b121 Preview

Text with hexadecimal color #81b121

This text has a font color of #81b121.

<span style="color:#81b121;">Text here</span>
#81b121 background color

This paragraph has a background color of #81b121.

<p style="background-color:#81b121;">Content here</p>
#81b121 border color

This element has a border color of #81b121.

<div style="border:1px solid #81b121;">Content here</div>
CSS codes
.text {color:#81b121;}
.background {background-color:#81b121;}
.border {border:1px solid #81b121;}

Shades and Tints of #81b121

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, #090c02 is the darkest color, while #fdfefa is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #81b121

A tone is produced by adding gray to any pure hue. In this case, #6b7062 is the less saturated color, while #8cd101 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #81b121 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
  • #929292 Achromatopsia 0.005% of the population
  • #8f987b Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #baa728 Protanopia 1% of men
  • #cf9f39 Deuteranopia 1% of men
  • #99a9b5 Tritanopia 0.001% of the population
Trichromacy
  • #a5aa26 Protanomaly 1% of men, 0.01% of women
  • #b2a530 Deuteranomaly 6% of men, 0.4% of women
  • #90ac7f Tritanomaly 0.01% of the population