#666c72 Color Information

In a RGB color space, hex #666c72 is composed of 40% red, 42.4% green and 44.7% blue. Whereas in a CMYK color space, it is composed of 10.5% cyan, 5.3% magenta, 0% yellow and 55.3% black. It has a hue angle of 210 degrees, a saturation of 5.6% and a lightness of 42.4%. #666c72 color hex could be obtained by blending #ccd8e4 with #000000. Closest websafe color is: #666666.

    • R 40
    • G 42
    • B 45
    RGB color chart
    • C 11
    • M 5
    • Y 0
    • K 55
    CMYK color chart

#666c72 color description : Very dark grayish blue.

#666c72 Color Conversion

The hexadecimal color #666c72 has RGB values of R:102, G:108, B:114 and CMYK values of C:0.11, M:0.05, Y:0, K:0.55. Its decimal value is 6712434.

Hex triplet 666c72 #666c72
RGB Decimal 102, 108, 114 rgb(102,108,114)
RGB Percent 40, 42.4, 44.7 rgb(40%,42.4%,44.7%)
CMYK 11, 5, 0, 55
HSL 210°, 5.6, 42.4 hsl(210,5.6%,42.4%)
HSV (or HSB) 210°, 10.5, 44.7
Web Safe 666666 #666666
CIE-LAB 45.31, -0.975, -4.135
XYZ 13.879, 14.765, 18.037
xyY 0.297, 0.316, 14.765
CIE-LCH 45.31, 4.248, 256.738
CIE-LUV 45.31, -3.565, -5.46
Hunter-Lab 38.425, -2.771, -0.934
Binary 01100110, 01101100, 01110010

Color Schemes with #666c72

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

Alternatives to #666c72

Below, you can see some colors close to #666c72. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#666c72 Preview

Text with hexadecimal color #666c72

This text has a font color of #666c72.

<span style="color:#666c72;">Text here</span>
#666c72 background color

This paragraph has a background color of #666c72.

<p style="background-color:#666c72;">Content here</p>
#666c72 border color

This element has a border color of #666c72.

<div style="border:1px solid #666c72;">Content here</div>
CSS codes
.text {color:#666c72;}
.background {background-color:#666c72;}
.border {border:1px solid #666c72;}

Shades and Tints of #666c72

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, #000000 is the darkest color, while #f5f5f6 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #666c72

A tone is produced by adding gray to any pure hue. In this case, #666c72 is the less saturated color, while #026cd6 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #666c72 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.

  • #6b6b6b Achromatopsia 0.005% of the population
  • #6a6b6c Atypical Achromatopsia 0.001% of the population
  • #737278 Protanopia 1% of men
  • #796f7a Deuteranopia 1% of men
  • #6e737b Tritanopia 0.001% of the population
  • #6e6f76 Protanomaly 1% of men, 0.01% of women
  • #726e77 Deuteranomaly 6% of men, 0.4% of women
  • #6b7078 Tritanomaly 0.01% of the population