#66a5af Color Information

In a RGB color space, hex #66a5af is composed of 40% red, 64.7% green and 68.6% blue. Whereas in a CMYK color space, it is composed of 41.7% cyan, 5.7% magenta, 0% yellow and 31.4% black. It has a hue angle of 188.2 degrees, a saturation of 31.3% and a lightness of 54.3%. #66a5af color hex could be obtained by blending #ccffff with #004b5f. Closest websafe color is: #669999.

    • R 40
    • G 65
    • B 69
    RGB color chart
    • C 42
    • M 6
    • Y 0
    • K 31
    CMYK color chart

#66a5af color description : Mostly desaturated dark cyan.

#66a5af Color Conversion

The hexadecimal color #66a5af has RGB values of R:102, G:165, B:175 and CMYK values of C:0.42, M:0.06, Y:0, K:0.31. Its decimal value is 6727087.

Hex triplet 66a5af #66a5af
RGB Decimal 102, 165, 175 rgb(102,165,175)
RGB Percent 40, 64.7, 68.6 rgb(40%,64.7%,68.6%)
CMYK 42, 6, 0, 31
HSL 188.2°, 31.3, 54.3 hsl(188.2,31.3%,54.3%)
HSV (or HSB) 188.2°, 41.7, 68.6
Web Safe 669999 #669999
CIE-LAB 64.022, -17.581, -11.541
XYZ 26.67, 32.829, 45.486
xyY 0.254, 0.313, 32.829
CIE-LCH 64.022, 21.031, 213.283
CIE-LUV 64.022, -29.218, -14.682
Hunter-Lab 57.296, -17.18, -6.962
Binary 01100110, 10100101, 10101111

Color Schemes with #66a5af

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

Alternatives to #66a5af

Below, you can see some colors close to #66a5af. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#66a5af Preview

Text with hexadecimal color #66a5af

This text has a font color of #66a5af.

<span style="color:#66a5af;">Text here</span>
#66a5af background color

This paragraph has a background color of #66a5af.

<p style="background-color:#66a5af;">Content here</p>
#66a5af border color

This element has a border color of #66a5af.

<div style="border:1px solid #66a5af;">Content here</div>
CSS codes
.text {color:#66a5af;}
.background {background-color:#66a5af;}
.border {border:1px solid #66a5af;}

Shades and Tints of #66a5af

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, #010102 is the darkest color, while #f4f8f9 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #66a5af

A tone is produced by adding gray to any pure hue. In this case, #8a8b8b is the less saturated color, while #1ed9f7 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #66a5af 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
  • #939393 Achromatopsia 0.005% of the population
  • #8a9799 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #9f9fad Protanopia 1% of men
  • #a39cb7 Deuteranopia 1% of men
  • #6ea9b5 Tritanopia 0.001% of the population
Trichromacy
  • #8aa1ad Protanomaly 1% of men, 0.01% of women
  • #8d9fb4 Deuteranomaly 6% of men, 0.4% of women
  • #6ba7b3 Tritanomaly 0.01% of the population