#81c900 Color Information

In a RGB color space, hex #81c900 is composed of 50.6% red, 78.8% green and 0% blue. Whereas in a CMYK color space, it is composed of 35.8% cyan, 0% magenta, 100% yellow and 21.2% black. It has a hue angle of 81.5 degrees, a saturation of 100% and a lightness of 39.4%. #81c900 color hex could be obtained by blending #ffff00 with #039300. Closest websafe color is: #99cc00.

    • R 51
    • G 79
    • B 0
    RGB color chart
    • C 36
    • M 0
    • Y 100
    • K 21
    CMYK color chart

#81c900 color description : Strong green.

#81c900 Color Conversion

The hexadecimal color #81c900 has RGB values of R:129, G:201, B:0 and CMYK values of C:0.36, M:0, Y:1, K:0.21. Its decimal value is 8505600.

Hex triplet 81c900 #81c900
RGB Decimal 129, 201, 0 rgb(129,201,0)
RGB Percent 50.6, 78.8, 0 rgb(50.6%,78.8%,0%)
CMYK 36, 0, 100, 21
HSL 81.5°, 100, 39.4 hsl(81.5,100%,39.4%)
HSV (or HSB) 81.5°, 100, 78.8
Web Safe 99cc00 #99cc00
CIE-LAB 73.83, -46.994, 73.311
XYZ 29.939, 46.439, 7.386
xyY 0.357, 0.554, 46.439
CIE-LCH 73.83, 87.08, 122.661
CIE-LUV 73.83, -36.36, 86.296
Hunter-Lab 68.146, -40.834, 41.276
Binary 10000001, 11001001, 00000000

Color Schemes with #81c900

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

Alternatives to #81c900

Below, you can see some colors close to #81c900. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#81c900 Preview

Text with hexadecimal color #81c900

This text has a font color of #81c900.

<span style="color:#81c900;">Text here</span>
#81c900 background color

This paragraph has a background color of #81c900.

<p style="background-color:#81c900;">Content here</p>
#81c900 border color

This element has a border color of #81c900.

<div style="border:1px solid #81c900;">Content here</div>
CSS codes
.text {color:#81c900;}
.background {background-color:#81c900;}
.border {border:1px solid #81c900;}

Shades and Tints of #81c900

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, #030500 is the darkest color, while #fafff0 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #81c900

A tone is produced by adding gray to any pure hue. In this case, #676c5d is the less saturated color, while #81c900 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #81c900 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
  • #9d9d9d Achromatopsia 0.005% of the population
  • #97a67e Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #cfb900 Protanopia 1% of men
  • #e6b02e Deuteranopia 1% of men
  • #9fbecb Tritanopia 0.001% of the population
Trichromacy
  • #b3bf00 Protanomaly 1% of men, 0.01% of women
  • #c1b91d Deuteranomaly 6% of men, 0.4% of women
  • #94c281 Tritanomaly 0.01% of the population