#66b1bb Color Information

In a RGB color space, hex #66b1bb is composed of 40% red, 69.4% green and 73.3% blue. Whereas in a CMYK color space, it is composed of 45.5% cyan, 5.3% magenta, 0% yellow and 26.7% black. It has a hue angle of 187.1 degrees, a saturation of 38.5% and a lightness of 56.7%. #66b1bb color hex could be obtained by blending #ccffff with #006377. Closest websafe color is: #6699cc.

    • R 40
    • G 69
    • B 73
    RGB color chart
    • C 45
    • M 5
    • Y 0
    • K 27
    CMYK color chart

#66b1bb color description : Slightly desaturated cyan.

#66b1bb Color Conversion

The hexadecimal color #66b1bb has RGB values of R:102, G:177, B:187 and CMYK values of C:0.45, M:0.05, Y:0, K:0.27. Its decimal value is 6730171.

Hex triplet 66b1bb #66b1bb
RGB Decimal 102, 177, 187 rgb(102,177,187)
RGB Percent 40, 69.4, 73.3 rgb(40%,69.4%,73.3%)
CMYK 45, 5, 0, 27
HSL 187.1°, 38.5, 56.7 hsl(187.1,38.5%,56.7%)
HSV (or HSB) 187.1°, 45.5, 73.3
Web Safe 6699cc #6699cc
CIE-LAB 67.914, -20.627, -12.378
XYZ 30.169, 37.855, 52.728
xyY 0.25, 0.313, 37.855
CIE-LCH 67.914, 24.056, 210.968
CIE-LUV 67.914, -33.774, -15.704
Hunter-Lab 61.526, -20.146, -7.743
Binary 01100110, 10110001, 10111011

Color Schemes with #66b1bb

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

Alternatives to #66b1bb

Below, you can see some colors close to #66b1bb. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#66b1bb Preview

Text with hexadecimal color #66b1bb

This text has a font color of #66b1bb.

<span style="color:#66b1bb;">Text here</span>
#66b1bb background color

This paragraph has a background color of #66b1bb.

<p style="background-color:#66b1bb;">Content here</p>
#66b1bb border color

This element has a border color of #66b1bb.

<div style="border:1px solid #66b1bb;">Content here</div>
CSS codes
.text {color:#66b1bb;}
.background {background-color:#66b1bb;}
.border {border:1px solid #66b1bb;}

Shades and Tints of #66b1bb

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, #04090a is the darkest color, while #fbfdfd is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #66b1bb

A tone is produced by adding gray to any pure hue. In this case, #889799 is the less saturated color, while #22e5ff is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #66b1bb 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
  • #9c9c9c Achromatopsia 0.005% of the population
  • #91a0a2 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #a8a9b7 Protanopia 1% of men
  • #aca6c3 Deuteranopia 1% of men
  • #6fb4c1 Tritanopia 0.001% of the population
Trichromacy
  • #90abb8 Protanomaly 1% of men, 0.01% of women
  • #93aac0 Deuteranomaly 6% of men, 0.4% of women
  • #6bb3bf Tritanomaly 0.01% of the population