#66ac21 Color Information

In a RGB color space, hex #66ac21 is composed of 40% red, 67.5% green and 12.9% blue. Whereas in a CMYK color space, it is composed of 40.7% cyan, 0% magenta, 80.8% yellow and 32.5% black. It has a hue angle of 90.2 degrees, a saturation of 67.8% and a lightness of 40.2%. #66ac21 color hex could be obtained by blending #ccff42 with #005900. Closest websafe color is: #669933.

    • R 40
    • G 67
    • B 13
    RGB color chart
    • C 41
    • M 0
    • Y 81
    • K 33
    CMYK color chart

#66ac21 color description : Dark green.

#66ac21 Color Conversion

The hexadecimal color #66ac21 has RGB values of R:102, G:172, B:33 and CMYK values of C:0.41, M:0, Y:0.81, K:0.33. Its decimal value is 6728737.

Hex triplet 66ac21 #66ac21
RGB Decimal 102, 172, 33 rgb(102,172,33)
RGB Percent 40, 67.5, 12.9 rgb(40%,67.5%,12.9%)
CMYK 41, 0, 81, 33
HSL 90.2°, 67.8, 40.2 hsl(90.2,67.8%,40.2%)
HSV (or HSB) 90.2°, 80.8, 67.5
Web Safe 669933 #669933
CIE-LAB 63.704, -43.669, 58.779
XYZ 20.506, 32.439, 6.62
xyY 0.344, 0.545, 32.439
CIE-LCH 63.704, 73.225, 126.61
CIE-LUV 63.704, -34.932, 70.975
Hunter-Lab 56.955, -35.404, 32.977
Binary 01100110, 10101100, 00100001

Color Schemes with #66ac21

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

Alternatives to #66ac21

Below, you can see some colors close to #66ac21. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#66ac21 Preview

Text with hexadecimal color #66ac21

This text has a font color of #66ac21.

<span style="color:#66ac21;">Text here</span>
#66ac21 background color

This paragraph has a background color of #66ac21.

<p style="background-color:#66ac21;">Content here</p>
#66ac21 border color

This element has a border color of #66ac21.

<div style="border:1px solid #66ac21;">Content here</div>
CSS codes
.text {color:#66ac21;}
.background {background-color:#66ac21;}
.border {border:1px solid #66ac21;}

Shades and Tints of #66ac21

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, #040701 is the darkest color, while #fafdf6 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #66ac21

A tone is produced by adding gray to any pure hue. In this case, #666d60 is the less saturated color, while #66cc01 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #66ac21 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
  • #878787 Achromatopsia 0.005% of the population
  • #808e73 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #b29f28 Protanopia 1% of men
  • #c5983a Deuteranopia 1% of men
  • #83a4b0 Tritanopia 0.001% of the population
Trichromacy
  • #96a425 Protanomaly 1% of men, 0.01% of women
  • #a29f31 Deuteranomaly 6% of men, 0.4% of women
  • #78a77c Tritanomaly 0.01% of the population