#66b401 Color Information

In a RGB color space, hex #66b401 is composed of 40% red, 70.6% green and 0.4% blue. Whereas in a CMYK color space, it is composed of 43.3% cyan, 0% magenta, 99.4% yellow and 29.4% black. It has a hue angle of 86.1 degrees, a saturation of 98.9% and a lightness of 35.5%. #66b401 color hex could be obtained by blending #ccff02 with #006900. Closest websafe color is: #66cc00.

    • R 40
    • G 71
    • B 0
    RGB color chart
    • C 43
    • M 0
    • Y 99
    • K 29
    CMYK color chart

#66b401 color description : Strong green.

#66b401 Color Conversion

The hexadecimal color #66b401 has RGB values of R:102, G:180, B:1 and CMYK values of C:0.43, M:0, Y:0.99, K:0.29. Its decimal value is 6730753.

Hex triplet 66b401 #66b401
RGB Decimal 102, 180, 1 rgb(102,180,1)
RGB Percent 40, 70.6, 0.4 rgb(40%,70.6%,0.4%)
CMYK 43, 0, 99, 29
HSL 86.1°, 98.9, 35.5 hsl(86.1,98.9%,35.5%)
HSV (or HSB) 86.1°, 99.4, 70.6
Web Safe 66cc00 #66cc00
CIE-LAB 66.112, -47.841, 66.642
XYZ 21.806, 35.468, 5.726
xyY 0.346, 0.563, 35.468
CIE-LCH 66.112, 82.036, 125.674
CIE-LUV 66.112, -38.751, 77.953
Hunter-Lab 59.555, -38.866, 35.988
Binary 01100110, 10110100, 00000001

Color Schemes with #66b401

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

Alternatives to #66b401

Below, you can see some colors close to #66b401. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#66b401 Preview

Text with hexadecimal color #66b401

This text has a font color of #66b401.

<span style="color:#66b401;">Text here</span>
#66b401 background color

This paragraph has a background color of #66b401.

<p style="background-color:#66b401;">Content here</p>
#66b401 border color

This element has a border color of #66b401.

<div style="border:1px solid #66b401;">Content here</div>
CSS codes
.text {color:#66b401;}
.background {background-color:#66b401;}
.border {border:1px solid #66b401;}

Shades and Tints of #66b401

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, #030400 is the darkest color, while #f8fff0 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #66b401

A tone is produced by adding gray to any pure hue. In this case, #5b6055 is the less saturated color, while #66b401 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #66b401 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.

  • #888888 Achromatopsia 0.005% of the population
  • #81916d Atypical Achromatopsia 0.001% of the population
  • #b9a500 Protanopia 1% of men
  • #ce9d2b Deuteranopia 1% of men
  • #85abb7 Tritanopia 0.001% of the population
  • #9bab00 Protanomaly 1% of men, 0.01% of women
  • #a8a51c Deuteranomaly 6% of men, 0.4% of women
  • #7aae75 Tritanomaly 0.01% of the population