#66b1b5 Color Information

In a RGB color space, hex #66b1b5 is composed of 40% red, 69.4% green and 71% blue. Whereas in a CMYK color space, it is composed of 43.6% cyan, 2.2% magenta, 0% yellow and 29% black. It has a hue angle of 183 degrees, a saturation of 34.8% and a lightness of 55.5%. #66b1b5 color hex could be obtained by blending #ccffff with #00636b. Closest websafe color is: #6699cc.

    • R 40
    • G 69
    • B 71
    RGB color chart
    • C 44
    • M 2
    • Y 0
    • K 29
    CMYK color chart

#66b1b5 color description : Slightly desaturated cyan.

#66b1b5 Color Conversion

The hexadecimal color #66b1b5 has RGB values of R:102, G:177, B:181 and CMYK values of C:0.44, M:0.02, Y:0, K:0.29. Its decimal value is 6730165.

Hex triplet 66b1b5 #66b1b5
RGB Decimal 102, 177, 181 rgb(102,177,181)
RGB Percent 40, 69.4, 71 rgb(40%,69.4%,71%)
CMYK 44, 2, 0, 29
HSL 183°, 34.8, 55.5 hsl(183,34.8%,55.5%)
HSV (or HSB) 183°, 43.6, 71
Web Safe 6699cc #6699cc
CIE-LAB 67.727, -22.211, -9.339
XYZ 29.54, 37.603, 49.415
xyY 0.253, 0.323, 37.603
CIE-LCH 67.727, 24.094, 202.805
CIE-LUV 67.727, -33.951, -10.679
Hunter-Lab 61.322, -21.326, -4.853
Binary 01100110, 10110001, 10110101

Color Schemes with #66b1b5

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

Alternatives to #66b1b5

Below, you can see some colors close to #66b1b5. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#66b1b5 Preview

Text with hexadecimal color #66b1b5

This text has a font color of #66b1b5.

<span style="color:#66b1b5;">Text here</span>
#66b1b5 background color

This paragraph has a background color of #66b1b5.

<p style="background-color:#66b1b5;">Content here</p>
#66b1b5 border color

This element has a border color of #66b1b5.

<div style="border:1px solid #66b1b5;">Content here</div>
CSS codes
.text {color:#66b1b5;}
.background {background-color:#66b1b5;}
.border {border:1px solid #66b1b5;}

Shades and Tints of #66b1b5

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, #030606 is the darkest color, while #f7fbfb is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #66b1b5

A tone is produced by adding gray to any pure hue. In this case, #899292 is the less saturated color, while #20f0fb is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #66b1b5 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
  • #9b9b9b Achromatopsia 0.005% of the population
  • #909fa0 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #a9a8b1 Protanopia 1% of men
  • #afa5be Deuteranopia 1% of men
  • #70b3c0 Tritanopia 0.001% of the population
Trichromacy
  • #91abb3 Protanomaly 1% of men, 0.01% of women
  • #94a9ba Deuteranomaly 6% of men, 0.4% of women
  • #6cb2bc Tritanomaly 0.01% of the population