#66c991 Color Information

In a RGB color space, hex #66c991 is composed of 40% red, 78.8% green and 56.9% blue. Whereas in a CMYK color space, it is composed of 49.3% cyan, 0% magenta, 27.9% yellow and 21.2% black. It has a hue angle of 146.1 degrees, a saturation of 47.8% and a lightness of 59.4%. #66c991 color hex could be obtained by blending #ccffff with #009323. Closest websafe color is: #66cc99.

    • R 40
    • G 79
    • B 57
    RGB color chart
    • C 49
    • M 0
    • Y 28
    • K 21
    CMYK color chart

#66c991 color description : Slightly desaturated cyan - lime green.

#66c991 Color Conversion

The hexadecimal color #66c991 has RGB values of R:102, G:201, B:145 and CMYK values of C:0.49, M:0, Y:0.28, K:0.21. Its decimal value is 6736273.

Hex triplet 66c991 #66c991
RGB Decimal 102, 201, 145 rgb(102,201,145)
RGB Percent 40, 78.8, 56.9 rgb(40%,78.8%,56.9%)
CMYK 49, 0, 28, 21
HSL 146.1°, 47.8, 59.4 hsl(146.1,47.8%,59.4%)
HSV (or HSB) 146.1°, 49.3, 78.8
Web Safe 66cc99 #66cc99
CIE-LAB 73.959, -41.832, 19.242
XYZ 31.475, 46.64, 34.13
xyY 0.28, 0.416, 46.64
CIE-LCH 73.959, 46.045, 155.298
CIE-LUV 73.959, -44.982, 33.936
Hunter-Lab 68.294, -37.247, 18.175
Binary 01100110, 11001001, 10010001

Color Schemes with #66c991

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

Alternatives to #66c991

Below, you can see some colors close to #66c991. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#66c991 Preview

Text with hexadecimal color #66c991

This text has a font color of #66c991.

<span style="color:#66c991;">Text here</span>
#66c991 background color

This paragraph has a background color of #66c991.

<p style="background-color:#66c991;">Content here</p>
#66c991 border color

This element has a border color of #66c991.

<div style="border:1px solid #66c991;">Content here</div>
CSS codes
.text {color:#66c991;}
.background {background-color:#66c991;}
.border {border:1px solid #66c991;}

Shades and Tints of #66c991

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, #020604 is the darkest color, while #f7fcf9 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #66c991

A tone is produced by adding gray to any pure hue. In this case, #969997 is the less saturated color, while #36f98b is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #66c991 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.

  • #a5a5a5 Achromatopsia 0.005% of the population
  • #98aca1 Atypical Achromatopsia 0.001% of the population
  • #c6b98e Protanopia 1% of men
  • #d4b39f Deuteranopia 1% of men
  • #80c3d2 Tritanopia 0.001% of the population
  • #a3bf8f Protanomaly 1% of men, 0.01% of women
  • #acbb99 Deuteranomaly 6% of men, 0.4% of women
  • #76c5ba Tritanomaly 0.01% of the population