#66b581 Color Information

In a RGB color space, hex #66b581 is composed of 40% red, 71% green and 50.6% blue. Whereas in a CMYK color space, it is composed of 43.6% cyan, 0% magenta, 28.7% yellow and 29% black. It has a hue angle of 140.5 degrees, a saturation of 34.8% and a lightness of 55.5%. #66b581 color hex could be obtained by blending #ccffff with #006b03. Closest websafe color is: #66cc99.

    • R 40
    • G 71
    • B 51
    RGB color chart
    • C 44
    • M 0
    • Y 29
    • K 29
    CMYK color chart

#66b581 color description : Slightly desaturated cyan - lime green.

#66b581 Color Conversion

The hexadecimal color #66b581 has RGB values of R:102, G:181, B:129 and CMYK values of C:0.44, M:0, Y:0.29, K:0.29. Its decimal value is 6731137.

Hex triplet 66b581 #66b581
RGB Decimal 102, 181, 129 rgb(102,181,129)
RGB Percent 40, 71, 50.6 rgb(40%,71%,50.6%)
CMYK 44, 0, 29, 29
HSL 140.5°, 34.8, 55.5 hsl(140.5,34.8%,55.5%)
HSV (or HSB) 140.5°, 43.6, 71
Web Safe 66cc99 #66cc99
CIE-LAB 67.618, -35.995, 19.096
XYZ 25.964, 37.456, 26.629
xyY 0.288, 0.416, 37.456
CIE-LCH 67.618, 40.746, 152.053
CIE-LUV 67.618, -37.177, 32.123
Hunter-Lab 61.201, -31.374, 17.043
Binary 01100110, 10110101, 10000001

Color Schemes with #66b581

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

Alternatives to #66b581

Below, you can see some colors close to #66b581. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#66b581 Preview

Text with hexadecimal color #66b581

This text has a font color of #66b581.

<span style="color:#66b581;">Text here</span>
#66b581 background color

This paragraph has a background color of #66b581.

<p style="background-color:#66b581;">Content here</p>
#66b581 border color

This element has a border color of #66b581.

<div style="border:1px solid #66b581;">Content here</div>
CSS codes
.text {color:#66b581;}
.background {background-color:#66b581;}
.border {border:1px solid #66b581;}

Shades and Tints of #66b581

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, #030604 is the darkest color, while #f7fbf9 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #66b581

A tone is produced by adding gray to any pure hue. In this case, #89928c is the less saturated color, while #20fb6b is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #66b581 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
  • #979797 Achromatopsia 0.005% of the population
  • #8d9d93 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #b5a980 Protanopia 1% of men
  • #c2a38e Deuteranopia 1% of men
  • #7db1be Tritanopia 0.001% of the population
Trichromacy
  • #98ad80 Protanomaly 1% of men, 0.01% of women
  • #a0a989 Deuteranomaly 6% of men, 0.4% of women
  • #74b2a8 Tritanomaly 0.01% of the population