#66d021 Color Information

In a RGB color space, hex #66d021 is composed of 40% red, 81.6% green and 12.9% blue. Whereas in a CMYK color space, it is composed of 51% cyan, 0% magenta, 84.1% yellow and 18.4% black. It has a hue angle of 96.3 degrees, a saturation of 72.6% and a lightness of 47.3%. #66d021 color hex could be obtained by blending #ccff42 with #00a100. Closest websafe color is: #66cc33.

    • R 40
    • G 82
    • B 13
    RGB color chart
    • C 51
    • M 0
    • Y 84
    • K 18
    CMYK color chart

#66d021 color description : Strong green.

#66d021 Color Conversion

The hexadecimal color #66d021 has RGB values of R:102, G:208, B:33 and CMYK values of C:0.51, M:0, Y:0.84, K:0.18. Its decimal value is 6737953.

Hex triplet 66d021 #66d021
RGB Decimal 102, 208, 33 rgb(102,208,33)
RGB Percent 40, 81.6, 12.9 rgb(40%,81.6%,12.9%)
CMYK 51, 0, 84, 18
HSL 96.3°, 72.6, 47.3 hsl(96.3,72.6%,47.3%)
HSV (or HSB) 96.3°, 84.1, 81.6
Web Safe 66cc33 #66cc33
CIE-LAB 74.853, -57.696, 68.816
XYZ 28.309, 48.044, 9.221
xyY 0.331, 0.561, 48.044
CIE-LCH 74.853, 89.802, 129.977
CIE-LUV 74.853, -50.637, 86.043
Hunter-Lab 69.314, -48.398, 40.633
Binary 01100110, 11010000, 00100001

Color Schemes with #66d021

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

Alternatives to #66d021

Below, you can see some colors close to #66d021. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#66d021 Preview

Text with hexadecimal color #66d021

This text has a font color of #66d021.

<span style="color:#66d021;">Text here</span>
#66d021 background color

This paragraph has a background color of #66d021.

<p style="background-color:#66d021;">Content here</p>
#66d021 border color

This element has a border color of #66d021.

<div style="border:1px solid #66d021;">Content here</div>
CSS codes
.text {color:#66d021;}
.background {background-color:#66d021;}
.border {border:1px solid #66d021;}

Shades and Tints of #66d021

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, #020501 is the darkest color, while #f7fdf3 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #66d021

A tone is produced by adding gray to any pure hue. In this case, #787d74 is the less saturated color, while #60ec05 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #66d021 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
  • #91a683 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #d2bc26 Protanopia 1% of men
  • #e9b340 Deuteranopia 1% of men
  • #8dc4d2 Tritanopia 0.001% of the population
Trichromacy
  • #abc324 Protanomaly 1% of men, 0.01% of women
  • #b9bd35 Deuteranomaly 6% of men, 0.4% of women
  • #7ec892 Tritanomaly 0.01% of the population