#666f71 Color Information

In a RGB color space, hex #666f71 is composed of 40% red, 43.5% green and 44.3% blue. Whereas in a CMYK color space, it is composed of 9.7% cyan, 1.8% magenta, 0% yellow and 55.7% black. It has a hue angle of 190.9 degrees, a saturation of 5.1% and a lightness of 42.2%. #666f71 color hex could be obtained by blending #ccdee2 with #000000. Closest websafe color is: #666666.

    • R 40
    • G 44
    • B 44
    RGB color chart
    • C 10
    • M 2
    • Y 0
    • K 56
    CMYK color chart

#666f71 color description : Very dark grayish cyan.

#666f71 Color Conversion

The hexadecimal color #666f71 has RGB values of R:102, G:111, B:113 and CMYK values of C:0.1, M:0.02, Y:0, K:0.56. Its decimal value is 6713201.

Hex triplet 666f71 #666f71
RGB Decimal 102, 111, 113 rgb(102,111,113)
RGB Percent 40, 43.5, 44.3 rgb(40%,43.5%,44.3%)
CMYK 10, 2, 0, 56
HSL 190.9°, 5.1, 42.2 hsl(190.9,5.1%,42.2%)
HSV (or HSB) 190.9°, 9.7, 44.3
Web Safe 666666 #666666
CIE-LAB 46.158, -2.962, -2.284
XYZ 14.144, 15.386, 17.846
xyY 0.299, 0.325, 15.386
CIE-LCH 46.158, 3.741, 217.63
CIE-LUV 46.158, -4.973, -2.638
Hunter-Lab 39.225, -4.278, 0.481
Binary 01100110, 01101111, 01110001

Color Schemes with #666f71

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

Alternatives to #666f71

Below, you can see some colors close to #666f71. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#666f71 Preview

Text with hexadecimal color #666f71

This text has a font color of #666f71.

<span style="color:#666f71;">Text here</span>
#666f71 background color

This paragraph has a background color of #666f71.

<p style="background-color:#666f71;">Content here</p>
#666f71 border color

This element has a border color of #666f71.

<div style="border:1px solid #666f71;">Content here</div>
CSS codes
.text {color:#666f71;}
.background {background-color:#666f71;}
.border {border:1px solid #666f71;}

Shades and Tints of #666f71

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, #090a0a is the darkest color, while #ffffff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #666f71

A tone is produced by adding gray to any pure hue. In this case, #666f71 is the less saturated color, while #03aed4 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #666f71 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.

  • #6d6d6d Achromatopsia 0.005% of the population
  • #6c6d6e Atypical Achromatopsia 0.001% of the population
  • #767477 Protanopia 1% of men
  • #7d7179 Deuteranopia 1% of men
  • #6f757e Tritanopia 0.001% of the population
  • #707274 Protanomaly 1% of men, 0.01% of women
  • #747076 Deuteranomaly 6% of men, 0.4% of women
  • #6b7379 Tritanomaly 0.01% of the population