#81c501 Color Information

In a RGB color space, hex #81c501 is composed of 50.6% red, 77.3% green and 0.4% blue. Whereas in a CMYK color space, it is composed of 34.5% cyan, 0% magenta, 99.5% yellow and 22.7% black. It has a hue angle of 80.8 degrees, a saturation of 99% and a lightness of 38.8%. #81c501 color hex could be obtained by blending #ffff02 with #038b00. Closest websafe color is: #99cc00.

    • R 51
    • G 77
    • B 0
    RGB color chart
    • C 35
    • M 0
    • Y 99
    • K 23
    CMYK color chart

#81c501 color description : Strong green.

#81c501 Color Conversion

The hexadecimal color #81c501 has RGB values of R:129, G:197, B:1 and CMYK values of C:0.35, M:0, Y:0.99, K:0.23. Its decimal value is 8504577.

Hex triplet 81c501 #81c501
RGB Decimal 129, 197, 1 rgb(129,197,1)
RGB Percent 50.6, 77.3, 0.4 rgb(50.6%,77.3%,0.4%)
CMYK 35, 0, 99, 23
HSL 80.8°, 99, 38.8 hsl(80.8,99%,38.8%)
HSV (or HSB) 80.8°, 99.5, 77.3
Web Safe 99cc00 #99cc00
CIE-LAB 72.628, -45.317, 72.276
XYZ 29.024, 44.601, 7.108
xyY 0.36, 0.552, 44.601
CIE-LCH 72.628, 85.308, 122.088
CIE-LUV 72.628, -34.415, 84.662
Hunter-Lab 66.784, -39.295, 40.438
Binary 10000001, 11000101, 00000001

Color Schemes with #81c501

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

Alternatives to #81c501

Below, you can see some colors close to #81c501. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#81c501 Preview

Text with hexadecimal color #81c501

This text has a font color of #81c501.

<span style="color:#81c501;">Text here</span>
#81c501 background color

This paragraph has a background color of #81c501.

<p style="background-color:#81c501;">Content here</p>
#81c501 border color

This element has a border color of #81c501.

<div style="border:1px solid #81c501;">Content here</div>
CSS codes
.text {color:#81c501;}
.background {background-color:#81c501;}
.border {border:1px solid #81c501;}

Shades and Tints of #81c501

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, #010200 is the darkest color, while #f9ffed is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #81c501

A tone is produced by adding gray to any pure hue. In this case, #656a5c is the less saturated color, while #81c501 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #81c501 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.

  • #9a9a9a Achromatopsia 0.005% of the population
  • #95a37b Atypical Achromatopsia 0.001% of the population
  • #ccb600 Protanopia 1% of men
  • #e3ad2d Deuteranopia 1% of men
  • #9ebac8 Tritanopia 0.001% of the population
  • #b1bb00 Protanomaly 1% of men, 0.01% of women
  • #bfb61d Deuteranomaly 6% of men, 0.4% of women
  • #93be7f Tritanomaly 0.01% of the population