#66d601 Color Information

In a RGB color space, hex #66d601 is composed of 40% red, 83.9% green and 0.4% blue. Whereas in a CMYK color space, it is composed of 52.3% cyan, 0% magenta, 99.5% yellow and 16.1% black. It has a hue angle of 91.5 degrees, a saturation of 99.1% and a lightness of 42.2%. #66d601 color hex could be obtained by blending #ccff02 with #00ad00. Closest websafe color is: #66cc00.

    • R 40
    • G 84
    • B 0
    RGB color chart
    • C 52
    • M 0
    • Y 100
    • K 16
    CMYK color chart

#66d601 color description : Strong green.

#66d601 Color Conversion

The hexadecimal color #66d601 has RGB values of R:102, G:214, B:1 and CMYK values of C:0.52, M:0, Y:1, K:0.16. Its decimal value is 6739457.

Hex triplet 66d601 #66d601
RGB Decimal 102, 214, 1 rgb(102,214,1)
RGB Percent 40, 83.9, 0.4 rgb(40%,83.9%,0.4%)
CMYK 52, 0, 100, 16
HSL 91.5°, 99.1, 42.2 hsl(91.5,99.1%,42.2%)
HSV (or HSB) 91.5°, 99.5, 83.9
Web Safe 66cc00 #66cc00
CIE-LAB 76.629, -60.617, 74.902
XYZ 29.53, 50.918, 8.301
xyY 0.333, 0.574, 50.918
CIE-LCH 76.629, 96.357, 128.983
CIE-LUV 76.629, -53.268, 91.397
Hunter-Lab 71.357, -51.004, 43.053
Binary 01100110, 11010110, 00000001

Color Schemes with #66d601

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

Alternatives to #66d601

Below, you can see some colors close to #66d601. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#66d601 Preview

Text with hexadecimal color #66d601

This text has a font color of #66d601.

<span style="color:#66d601;">Text here</span>
#66d601 background color

This paragraph has a background color of #66d601.

<p style="background-color:#66d601;">Content here</p>
#66d601 border color

This element has a border color of #66d601.

<div style="border:1px solid #66d601;">Content here</div>
CSS codes
.text {color:#66d601;}
.background {background-color:#66d601;}
.border {border:1px solid #66d601;}

Shades and Tints of #66d601

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, #091300 is the darkest color, while #fffffe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #66d601

A tone is produced by adding gray to any pure hue. In this case, #6b7364 is the less saturated color, while #66d601 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #66d601 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
  • #9c9c9c Achromatopsia 0.005% of the population
  • #91a87d Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #d8c000 Protanopia 1% of men
  • #efb734 Deuteranopia 1% of men
  • #8fc9d8 Tritanopia 0.001% of the population
Trichromacy
  • #aec800 Protanomaly 1% of men, 0.01% of women
  • #bdc221 Deuteranomaly 6% of men, 0.4% of women
  • #80ce89 Tritanomaly 0.01% of the population