#666b71 Color Information

In a RGB color space, hex #666b71 is composed of 40% red, 42% green and 44.3% blue. Whereas in a CMYK color space, it is composed of 9.7% cyan, 5.3% magenta, 0% yellow and 55.7% black. It has a hue angle of 212.7 degrees, a saturation of 5.1% and a lightness of 42.2%. #666b71 color hex could be obtained by blending #ccd6e2 with #000000. Closest websafe color is: #666666.

    • R 40
    • G 42
    • B 44
    RGB color chart
    • C 10
    • M 5
    • Y 0
    • K 56
    CMYK color chart

#666b71 color description : Very dark grayish blue.

#666b71 Color Conversion

The hexadecimal color #666b71 has RGB values of R:102, G:107, B:113 and CMYK values of C:0.1, M:0.05, Y:0, K:0.56. Its decimal value is 6712177.

Hex triplet 666b71 #666b71
RGB Decimal 102, 107, 113 rgb(102,107,113)
RGB Percent 40, 42, 44.3 rgb(40%,42%,44.3%)
CMYK 10, 5, 0, 56
HSL 212.7°, 5.1, 42.2 hsl(212.7,5.1%,42.2%)
HSV (or HSB) 212.7°, 9.7, 44.3
Web Safe 666666 #666666
CIE-LAB 44.987, -0.606, -4.012
XYZ 13.717, 14.532, 17.704
xyY 0.299, 0.316, 14.532
CIE-LCH 44.987, 4.057, 261.411
CIE-LUV 44.987, -3.036, -5.335
Hunter-Lab 38.121, -2.482, -0.85
Binary 01100110, 01101011, 01110001

Color Schemes with #666b71

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

Alternatives to #666b71

Below, you can see some colors close to #666b71. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#666b71 Preview

Text with hexadecimal color #666b71

This text has a font color of #666b71.

<span style="color:#666b71;">Text here</span>
#666b71 background color

This paragraph has a background color of #666b71.

<p style="background-color:#666b71;">Content here</p>
#666b71 border color

This element has a border color of #666b71.

<div style="border:1px solid #666b71;">Content here</div>
CSS codes
.text {color:#666b71;}
.background {background-color:#666b71;}
.border {border:1px solid #666b71;}

Shades and Tints of #666b71

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, #09090a is the darkest color, while #ffffff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #666b71

A tone is produced by adding gray to any pure hue. In this case, #666b71 is the less saturated color, while #0362d4 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #666b71 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
  • #6a6a6a Achromatopsia 0.005% of the population
  • #696a6b Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #727177 Protanopia 1% of men
  • #796f79 Deuteranopia 1% of men
  • #6e727a Tritanopia 0.001% of the population
Trichromacy
  • #6d6f75 Protanomaly 1% of men, 0.01% of women
  • #726d76 Deuteranomaly 6% of men, 0.4% of women
  • #6b6f77 Tritanomaly 0.01% of the population