#66d621 Color Information

In a RGB color space, hex #66d621 is composed of 40% red, 83.9% green and 12.9% blue. Whereas in a CMYK color space, it is composed of 52.3% cyan, 0% magenta, 84.6% yellow and 16.1% black. It has a hue angle of 97.1 degrees, a saturation of 73.3% and a lightness of 48.4%. #66d621 color hex could be obtained by blending #ccff42 with #00ad00. Closest websafe color is: #66cc33.

    • R 40
    • G 84
    • B 13
    RGB color chart
    • C 52
    • M 0
    • Y 85
    • K 16
    CMYK color chart

#66d621 color description : Strong green.

#66d621 Color Conversion

The hexadecimal color #66d621 has RGB values of R:102, G:214, B:33 and CMYK values of C:0.52, M:0, Y:0.85, K:0.16. Its decimal value is 6739489.

Hex triplet 66d621 #66d621
RGB Decimal 102, 214, 33 rgb(102,214,33)
RGB Percent 40, 83.9, 12.9 rgb(40%,83.9%,12.9%)
CMYK 52, 0, 85, 16
HSL 97.1°, 73.3, 48.4 hsl(97.1,73.3%,48.4%)
HSV (or HSB) 97.1°, 84.6, 83.9
Web Safe 66cc33 #66cc33
CIE-LAB 76.695, -59.873, 70.441
XYZ 29.799, 51.026, 9.717
xyY 0.329, 0.564, 51.026
CIE-LCH 76.695, 92.449, 130.364
CIE-LUV 76.695, -53.083, 88.492
Hunter-Lab 71.432, -50.541, 41.937
Binary 01100110, 11010110, 00100001

Color Schemes with #66d621

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

Alternatives to #66d621

Below, you can see some colors close to #66d621. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#66d621 Preview

Text with hexadecimal color #66d621

This text has a font color of #66d621.

<span style="color:#66d621;">Text here</span>
#66d621 background color

This paragraph has a background color of #66d621.

<p style="background-color:#66d621;">Content here</p>
#66d621 border color

This element has a border color of #66d621.

<div style="border:1px solid #66d621;">Content here</div>
CSS codes
.text {color:#66d621;}
.background {background-color:#66d621;}
.border {border:1px solid #66d621;}

Shades and Tints of #66d621

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, #050a02 is the darkest color, while #fafef8 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #66d621

A tone is produced by adding gray to any pure hue. In this case, #7a8177 is the less saturated color, while #5ff305 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #66d621 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
  • #a0a0a0 Achromatopsia 0.005% of the population
  • #94ab87 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #d7c125 Protanopia 1% of men
  • #efb741 Deuteranopia 1% of men
  • #8ec9d8 Tritanopia 0.001% of the population
Trichromacy
  • #aec824 Protanomaly 1% of men, 0.01% of women
  • #bdc235 Deuteranomaly 6% of men, 0.4% of women
  • #80ce95 Tritanomaly 0.01% of the population