#81ef00 Color Information

In a RGB color space, hex #81ef00 is composed of 50.6% red, 93.7% green and 0% blue. Whereas in a CMYK color space, it is composed of 46% cyan, 0% magenta, 100% yellow and 6.3% black. It has a hue angle of 87.6 degrees, a saturation of 100% and a lightness of 46.9%. #81ef00 color hex could be obtained by blending #ffff00 with #03df00. Closest websafe color is: #99ff00.

    • R 51
    • G 94
    • B 0
    RGB color chart
    • C 46
    • M 0
    • Y 100
    • K 6
    CMYK color chart

#81ef00 color description : Pure (or mostly pure) green.

#81ef00 Color Conversion

The hexadecimal color #81ef00 has RGB values of R:129, G:239, B:0 and CMYK values of C:0.46, M:0, Y:1, K:0.06. Its decimal value is 8515328.

Hex triplet 81ef00 #81ef00
RGB Decimal 129, 239, 0 rgb(129,239,0)
RGB Percent 50.6, 93.7, 0 rgb(50.6%,93.7%,0%)
CMYK 46, 0, 100, 6
HSL 87.6°, 100, 46.9 hsl(87.6,100%,46.9%)
HSV (or HSB) 87.6°, 100, 93.7
Web Safe 99ff00 #99ff00
CIE-LAB 85.199, -61.762, 82.151
XYZ 39.918, 66.398, 10.713
xyY 0.341, 0.567, 66.398
CIE-LCH 85.199, 102.778, 126.936
CIE-LUV 85.199, -53.536, 100.993
Hunter-Lab 81.485, -55.153, 49.245
Binary 10000001, 11101111, 00000000

Color Schemes with #81ef00

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

Alternatives to #81ef00

Below, you can see some colors close to #81ef00. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#81ef00 Preview

Text with hexadecimal color #81ef00

This text has a font color of #81ef00.

<span style="color:#81ef00;">Text here</span>
#81ef00 background color

This paragraph has a background color of #81ef00.

<p style="background-color:#81ef00;">Content here</p>
#81ef00 border color

This element has a border color of #81ef00.

<div style="border:1px solid #81ef00;">Content here</div>
CSS codes
.text {color:#81ef00;}
.background {background-color:#81ef00;}
.border {border:1px solid #81ef00;}

Shades and Tints of #81ef00

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 #f8ffef is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #81ef00

A tone is produced by adding gray to any pure hue. In this case, #78816e is the less saturated color, while #81ef00 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #81ef00 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.

  • #b3b3b3 Achromatopsia 0.005% of the population
  • #a9bf8f Atypical Achromatopsia 0.001% of the population
  • #f1d700 Protanopia 1% of men
  • #ffcf82 Deuteranopia 1% of men
  • #a8dfef Tritanopia 0.001% of the population
  • #c8e000 Protanomaly 1% of men, 0.01% of women
  • #d1db53 Deuteranomaly 6% of men, 0.4% of women
  • #9ae598 Tritanomaly 0.01% of the population