#66a621 Color Information

In a RGB color space, hex #66a621 is composed of 40% red, 65.1% green and 12.9% blue. Whereas in a CMYK color space, it is composed of 38.6% cyan, 0% magenta, 80.1% yellow and 34.9% black. It has a hue angle of 88.9 degrees, a saturation of 66.8% and a lightness of 39%. #66a621 color hex could be obtained by blending #ccff42 with #004d00. Closest websafe color is: #669933.

    • R 40
    • G 65
    • B 13
    RGB color chart
    • C 39
    • M 0
    • Y 80
    • K 35
    CMYK color chart

#66a621 color description : Dark green.

#66a621 Color Conversion

The hexadecimal color #66a621 has RGB values of R:102, G:166, B:33 and CMYK values of C:0.39, M:0, Y:0.8, K:0.35. Its decimal value is 6727201.

Hex triplet 66a621 #66a621
RGB Decimal 102, 166, 33 rgb(102,166,33)
RGB Percent 40, 65.1, 12.9 rgb(40%,65.1%,12.9%)
CMYK 39, 0, 80, 35
HSL 88.9°, 66.8, 39 hsl(88.9,66.8%,39%)
HSV (or HSB) 88.9°, 80.1, 65.1
Web Safe 669933 #669933
CIE-LAB 61.832, -41.143, 57.053
XYZ 19.39, 30.206, 6.247
xyY 0.347, 0.541, 30.206
CIE-LCH 61.832, 70.34, 125.797
CIE-LUV 61.832, -32.113, 68.394
Hunter-Lab 54.96, -33.206, 31.732
Binary 01100110, 10100110, 00100001

Color Schemes with #66a621

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

Alternatives to #66a621

Below, you can see some colors close to #66a621. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#66a621 Preview

Text with hexadecimal color #66a621

This text has a font color of #66a621.

<span style="color:#66a621;">Text here</span>
#66a621 background color

This paragraph has a background color of #66a621.

<p style="background-color:#66a621;">Content here</p>
#66a621 border color

This element has a border color of #66a621.

<div style="border:1px solid #66a621;">Content here</div>
CSS codes
.text {color:#66a621;}
.background {background-color:#66a621;}
.border {border:1px solid #66a621;}

Shades and Tints of #66a621

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, #010200 is the darkest color, while #f7fcf1 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #66a621

A tone is produced by adding gray to any pure hue. In this case, #64695e is the less saturated color, while #67c502 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #66a621 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
  • #848484 Achromatopsia 0.005% of the population
  • #7e8b70 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #ad9b28 Protanopia 1% of men
  • #bf9339 Deuteranopia 1% of men
  • #819fab Tritanopia 0.001% of the population
Trichromacy
  • #939f25 Protanomaly 1% of men, 0.01% of women
  • #9f9a30 Deuteranomaly 6% of men, 0.4% of women
  • #77a178 Tritanomaly 0.01% of the population