#66a591 Color Information

In a RGB color space, hex #66a591 is composed of 40% red, 64.7% green and 56.9% blue. Whereas in a CMYK color space, it is composed of 38.2% cyan, 0% magenta, 12.1% yellow and 35.3% black. It has a hue angle of 161 degrees, a saturation of 25.9% and a lightness of 52.4%. #66a591 color hex could be obtained by blending #ccffff with #004b23. Closest websafe color is: #669999.

    • R 40
    • G 65
    • B 57
    RGB color chart
    • C 38
    • M 0
    • Y 12
    • K 35
    CMYK color chart

#66a591 color description : Mostly desaturated dark cyan - lime green.

#66a591 Color Conversion

The hexadecimal color #66a591 has RGB values of R:102, G:165, B:145 and CMYK values of C:0.38, M:0, Y:0.12, K:0.35. Its decimal value is 6727057.

Hex triplet 66a591 #66a591
RGB Decimal 102, 165, 145 rgb(102,165,145)
RGB Percent 40, 64.7, 56.9 rgb(40%,64.7%,56.9%)
CMYK 38, 0, 12, 35
HSL 161°, 25.9, 52.4 hsl(161,25.9%,52.4%)
HSV (or HSB) 161°, 38.2, 64.7
Web Safe 669999 #669999
CIE-LAB 63.159, -24.981, 3.991
XYZ 24.044, 31.778, 31.653
xyY 0.275, 0.363, 31.778
CIE-LCH 63.159, 25.297, 170.923
CIE-LUV 63.159, -29.873, 9.685
Hunter-Lab 56.372, -22.517, 6.169
Binary 01100110, 10100101, 10010001

Color Schemes with #66a591

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

Alternatives to #66a591

Below, you can see some colors close to #66a591. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#66a591 Preview

Text with hexadecimal color #66a591

This text has a font color of #66a591.

<span style="color:#66a591;">Text here</span>
#66a591 background color

This paragraph has a background color of #66a591.

<p style="background-color:#66a591;">Content here</p>
#66a591 border color

This element has a border color of #66a591.

<div style="border:1px solid #66a591;">Content here</div>
CSS codes
.text {color:#66a591;}
.background {background-color:#66a591;}
.border {border:1px solid #66a591;}

Shades and Tints of #66a591

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, #040807 is the darkest color, while #fafcfc is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #66a591

A tone is produced by adding gray to any pure hue. In this case, #828987 is the less saturated color, while #12f9b0 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #66a591 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
  • #909090 Achromatopsia 0.005% of the population
  • #889490 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #a49d90 Protanopia 1% of men
  • #ad999c Deuteranopia 1% of men
  • #75a5b1 Tritanopia 0.001% of the population
Trichromacy
  • #8da090 Protanomaly 1% of men, 0.01% of women
  • #939d98 Deuteranomaly 6% of men, 0.4% of women
  • #70a5a5 Tritanomaly 0.01% of the population