#81e221 Color Information

In a RGB color space, hex #81e221 is composed of 50.6% red, 88.6% green and 12.9% blue. Whereas in a CMYK color space, it is composed of 42.9% cyan, 0% magenta, 85.4% yellow and 11.4% black. It has a hue angle of 90.2 degrees, a saturation of 76.9% and a lightness of 50.8%. #81e221 color hex could be obtained by blending #ffff42 with #03c500. Closest websafe color is: #99cc33.

    • R 51
    • G 89
    • B 13
    RGB color chart
    • C 43
    • M 0
    • Y 85
    • K 11
    CMYK color chart

#81e221 color description : Vivid green.

#81e221 Color Conversion

The hexadecimal color #81e221 has RGB values of R:129, G:226, B:33 and CMYK values of C:0.43, M:0, Y:0.85, K:0.11. Its decimal value is 8512033.

Hex triplet 81e221 #81e221
RGB Decimal 129, 226, 33 rgb(129,226,33)
RGB Percent 50.6, 88.6, 12.9 rgb(50.6%,88.6%,12.9%)
CMYK 43, 0, 85, 11
HSL 90.2°, 76.9, 50.8 hsl(90.2,76.9%,50.8%)
HSV (or HSB) 90.2°, 85.4, 88.6
Web Safe 99cc33 #99cc33
CIE-LAB 81.384, -56.25, 74.939
XYZ 36.523, 59.168, 10.935
xyY 0.343, 0.555, 59.168
CIE-LCH 81.384, 93.701, 126.892
CIE-LUV 81.384, -47.777, 93.305
Hunter-Lab 76.921, -49.856, 45.416
Binary 10000001, 11100010, 00100001

Color Schemes with #81e221

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

Alternatives to #81e221

Below, you can see some colors close to #81e221. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#81e221 Preview

Text with hexadecimal color #81e221

This text has a font color of #81e221.

<span style="color:#81e221;">Text here</span>
#81e221 background color

This paragraph has a background color of #81e221.

<p style="background-color:#81e221;">Content here</p>
#81e221 border color

This element has a border color of #81e221.

<div style="border:1px solid #81e221;">Content here</div>
CSS codes
.text {color:#81e221;}
.background {background-color:#81e221;}
.border {border:1px solid #81e221;}

Shades and Tints of #81e221

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, #020400 is the darkest color, while #f7fdf1 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #81e221

A tone is produced by adding gray to any pure hue. In this case, #818b78 is the less saturated color, while #81ff04 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #81e221 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
  • #afafaf Achromatopsia 0.005% of the population
  • #a6b993 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #e5cd26 Protanopia 1% of men
  • #fec342 Deuteranopia 1% of men
  • #a4d4e3 Tritanopia 0.001% of the population
Trichromacy
  • #c1d424 Protanomaly 1% of men, 0.01% of women
  • #d0ce36 Deuteranomaly 6% of men, 0.4% of women
  • #97d99d Tritanomaly 0.01% of the population