#66788b Color Information

In a RGB color space, hex #66788b is composed of 40% red, 47.1% green and 54.5% blue. Whereas in a CMYK color space, it is composed of 26.6% cyan, 13.7% magenta, 0% yellow and 45.5% black. It has a hue angle of 210.8 degrees, a saturation of 15.4% and a lightness of 47.3%. #66788b color hex could be obtained by blending #ccf0ff with #000017. Closest websafe color is: #666699.

    • R 40
    • G 47
    • B 55
    RGB color chart
    • C 27
    • M 14
    • Y 0
    • K 45
    CMYK color chart

#66788b color description : Mostly desaturated dark blue.

#66788b Color Conversion

The hexadecimal color #66788b has RGB values of R:102, G:120, B:139 and CMYK values of C:0.27, M:0.14, Y:0, K:0.45. Its decimal value is 6715531.

Hex triplet 66788b #66788b
RGB Decimal 102, 120, 139 rgb(102,120,139)
RGB Percent 40, 47.1, 54.5 rgb(40%,47.1%,54.5%)
CMYK 27, 14, 0, 45
HSL 210.8°, 15.4, 47.3 hsl(210.8,15.4%,47.3%)
HSV (or HSB) 210.8°, 26.6, 54.5
Web Safe 666699 #666699
CIE-LAB 49.643, -2.033, -12.526
XYZ 16.855, 18.121, 27.034
xyY 0.272, 0.292, 18.121
CIE-LCH 49.643, 12.69, 260.78
CIE-LUV 49.643, -10.012, -17.607
Hunter-Lab 42.569, -3.82, -7.855
Binary 01100110, 01111000, 10001011

Color Schemes with #66788b

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

Alternatives to #66788b

Below, you can see some colors close to #66788b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#66788b Preview

Text with hexadecimal color #66788b

This text has a font color of #66788b.

<span style="color:#66788b;">Text here</span>
#66788b background color

This paragraph has a background color of #66788b.

<p style="background-color:#66788b;">Content here</p>
#66788b border color

This element has a border color of #66788b.

<div style="border:1px solid #66788b;">Content here</div>
CSS codes
.text {color:#66788b;}
.background {background-color:#66788b;}
.border {border:1px solid #66788b;}

Shades and Tints of #66788b

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, #020303 is the darkest color, while #f7f8f9 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #66788b

A tone is produced by adding gray to any pure hue. In this case, #6f7882 is the less saturated color, while #0075f1 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #66788b 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.

  • #757575 Achromatopsia 0.005% of the population
  • #727679 Atypical Achromatopsia 0.001% of the population
  • #797c8f Protanopia 1% of men
  • #7d7a92 Deuteranopia 1% of men
  • #6c8089 Tritanopia 0.001% of the population
  • #727a8d Protanomaly 1% of men, 0.01% of women
  • #75798f Deuteranomaly 6% of men, 0.4% of women
  • #697d8a Tritanomaly 0.01% of the population