#81d401 Color Information

In a RGB color space, hex #81d401 is composed of 50.6% red, 83.1% green and 0.4% blue. Whereas in a CMYK color space, it is composed of 39.2% cyan, 0% magenta, 99.5% yellow and 16.9% black. It has a hue angle of 83.6 degrees, a saturation of 99.1% and a lightness of 41.8%. #81d401 color hex could be obtained by blending #ffff02 with #03a900. Closest websafe color is: #99cc00.

    • R 51
    • G 83
    • B 0
    RGB color chart
    • C 39
    • M 0
    • Y 100
    • K 17
    CMYK color chart

#81d401 color description : Strong green.

#81d401 Color Conversion

The hexadecimal color #81d401 has RGB values of R:129, G:212, B:1 and CMYK values of C:0.39, M:0, Y:1, K:0.17. Its decimal value is 8508417.

Hex triplet 81d401 #81d401
RGB Decimal 129, 212, 1 rgb(129,212,1)
RGB Percent 50.6, 83.1, 0.4 rgb(50.6%,83.1%,0.4%)
CMYK 39, 0, 100, 17
HSL 83.6°, 99.1, 41.8 hsl(83.6,99.1%,41.8%)
HSV (or HSB) 83.6°, 99.5, 83.1
Web Safe 99cc00 #99cc00
CIE-LAB 77.134, -51.439, 75.772
XYZ 32.601, 51.755, 8.301
xyY 0.352, 0.559, 51.755
CIE-LCH 77.134, 91.583, 124.171
CIE-LUV 77.134, -41.559, 90.533
Hunter-Lab 71.941, -45.006, 43.518
Binary 10000001, 11010100, 00000001

Color Schemes with #81d401

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

Alternatives to #81d401

Below, you can see some colors close to #81d401. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#81d401 Preview

Text with hexadecimal color #81d401

This text has a font color of #81d401.

<span style="color:#81d401;">Text here</span>
#81d401 background color

This paragraph has a background color of #81d401.

<p style="background-color:#81d401;">Content here</p>
#81d401 border color

This element has a border color of #81d401.

<div style="border:1px solid #81d401;">Content here</div>
CSS codes
.text {color:#81d401;}
.background {background-color:#81d401;}
.border {border:1px solid #81d401;}

Shades and Tints of #81d401

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, #0a1100 is the darkest color, while #fefffc is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #81d401

A tone is produced by adding gray to any pure hue. In this case, #6c7263 is the less saturated color, while #81d401 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #81d401 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.

  • #a3a3a3 Achromatopsia 0.005% of the population
  • #9cad83 Atypical Achromatopsia 0.001% of the population
  • #d9c200 Protanopia 1% of men
  • #f1b832 Deuteranopia 1% of men
  • #a1c7d6 Tritanopia 0.001% of the population
  • #b9c800 Protanomaly 1% of men, 0.01% of women
  • #c8c220 Deuteranomaly 6% of men, 0.4% of women
  • #95cc88 Tritanomaly 0.01% of the population