#66a191 Color Information

In a RGB color space, hex #66a191 is composed of 40% red, 63.1% green and 56.9% blue. Whereas in a CMYK color space, it is composed of 36.6% cyan, 0% magenta, 9.9% yellow and 36.9% black. It has a hue angle of 163.7 degrees, a saturation of 23.9% and a lightness of 51.6%. #66a191 color hex could be obtained by blending #ccffff with #004323. Closest websafe color is: #669999.

    • R 40
    • G 63
    • B 57
    RGB color chart
    • C 37
    • M 0
    • Y 10
    • K 37
    CMYK color chart

#66a191 color description : Mostly desaturated dark cyan - lime green.

#66a191 Color Conversion

The hexadecimal color #66a191 has RGB values of R:102, G:161, B:145 and CMYK values of C:0.37, M:0, Y:0.1, K:0.37. Its decimal value is 6726033.

Hex triplet 66a191 #66a191
RGB Decimal 102, 161, 145 rgb(102,161,145)
RGB Percent 40, 63.1, 56.9 rgb(40%,63.1%,56.9%)
CMYK 37, 0, 10, 37
HSL 163.7°, 23.9, 51.6 hsl(163.7,23.9%,51.6%)
HSV (or HSB) 163.7°, 36.6, 63.1
Web Safe 669999 #669999
CIE-LAB 61.962, -22.964, 2.258
XYZ 23.334, 30.358, 31.417
xyY 0.274, 0.357, 30.358
CIE-LCH 61.962, 23.075, 174.385
CIE-LUV 61.962, -28.142, 6.87
Hunter-Lab 55.098, -20.827, 4.761
Binary 01100110, 10100001, 10010001

Color Schemes with #66a191

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

Alternatives to #66a191

Below, you can see some colors close to #66a191. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#66a191 Preview

Text with hexadecimal color #66a191

This text has a font color of #66a191.

<span style="color:#66a191;">Text here</span>
#66a191 background color

This paragraph has a background color of #66a191.

<p style="background-color:#66a191;">Content here</p>
#66a191 border color

This element has a border color of #66a191.

<div style="border:1px solid #66a191;">Content here</div>
CSS codes
.text {color:#66a191;}
.background {background-color:#66a191;}
.border {border:1px solid #66a191;}

Shades and Tints of #66a191

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, #030504 is the darkest color, while #f8fbfa is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #66a191

A tone is produced by adding gray to any pure hue. In this case, #838584 is the less saturated color, while #10f7b8 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #66a191 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.

  • #8e8e8e Achromatopsia 0.005% of the population
  • #86928f Atypical Achromatopsia 0.001% of the population
  • #a09a91 Protanopia 1% of men
  • #a9969b Deuteranopia 1% of men
  • #74a2ae Tritanopia 0.001% of the population
  • #8b9c91 Protanomaly 1% of men, 0.01% of women
  • #909a97 Deuteranomaly 6% of men, 0.4% of women
  • #6fa1a3 Tritanomaly 0.01% of the population