#666f6b Color Information

In a RGB color space, hex #666f6b is composed of 40% red, 43.5% green and 42% blue. Whereas in a CMYK color space, it is composed of 8.1% cyan, 0% magenta, 3.6% yellow and 56.5% black. It has a hue angle of 153.3 degrees, a saturation of 4.2% and a lightness of 41.8%. #666f6b color hex could be obtained by blending #ccded6 with #000000. Closest websafe color is: #666666.

    • R 40
    • G 44
    • B 42
    RGB color chart
    • C 8
    • M 0
    • Y 4
    • K 56
    CMYK color chart

#666f6b color description : Very dark grayish cyan - lime green.

#666f6b Color Conversion

The hexadecimal color #666f6b has RGB values of R:102, G:111, B:107 and CMYK values of C:0.08, M:0, Y:0.04, K:0.56. Its decimal value is 6713195.

Hex triplet 666f6b #666f6b
RGB Decimal 102, 111, 107 rgb(102,111,107)
RGB Percent 40, 43.5, 42 rgb(40%,43.5%,42%)
CMYK 8, 0, 4, 56
HSL 153.3°, 4.2, 41.8 hsl(153.3,4.2%,41.8%)
HSV (or HSB) 153.3°, 8.1, 43.5
Web Safe 666666 #666666
CIE-LAB 45.982, -4.258, 1.049
XYZ 13.817, 15.255, 16.126
xyY 0.306, 0.338, 15.255
CIE-LCH 45.982, 4.385, 166.156
CIE-LUV 45.982, -4.738, 2.054
Hunter-Lab 39.058, -5.204, 2.861
Binary 01100110, 01101111, 01101011

Color Schemes with #666f6b

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

Alternatives to #666f6b

Below, you can see some colors close to #666f6b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#666f6b Preview

Text with hexadecimal color #666f6b

This text has a font color of #666f6b.

<span style="color:#666f6b;">Text here</span>
#666f6b background color

This paragraph has a background color of #666f6b.

<p style="background-color:#666f6b;">Content here</p>
#666f6b border color

This element has a border color of #666f6b.

<div style="border:1px solid #666f6b;">Content here</div>
CSS codes
.text {color:#666f6b;}
.background {background-color:#666f6b;}
.border {border:1px solid #666f6b;}

Shades and Tints of #666f6b

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, #080908 is the darkest color, while #fefefe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #666f6b

A tone is produced by adding gray to any pure hue. In this case, #666f6b is the less saturated color, while #04d176 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #666f6b 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.

  • #6c6c6c Achromatopsia 0.005% of the population
  • #6b6d6c Atypical Achromatopsia 0.001% of the population
  • #777371 Protanopia 1% of men
  • #7f7174 Deuteranopia 1% of men
  • #70747d Tritanopia 0.001% of the population
  • #70726f Protanomaly 1% of men, 0.01% of women
  • #757071 Deuteranomaly 6% of men, 0.4% of women
  • #6c7276 Tritanomaly 0.01% of the population