#666c66 Color Information

In a RGB color space, hex #666c66 is composed of 40% red, 42.4% green and 40% blue. Whereas in a CMYK color space, it is composed of 5.6% cyan, 0% magenta, 5.6% yellow and 57.6% black. It has a hue angle of 120 degrees, a saturation of 2.9% and a lightness of 41.2%. #666c66 color hex could be obtained by blending #ccd8cc with #000000. Closest websafe color is: #666666.

    • R 40
    • G 42
    • B 40
    RGB color chart
    • C 6
    • M 0
    • Y 6
    • K 58
    CMYK color chart

#666c66 color description : Very dark grayish lime green.

#666c66 Color Conversion

The hexadecimal color #666c66 has RGB values of R:102, G:108, B:102 and CMYK values of C:0.06, M:0, Y:0.06, K:0.58. Its decimal value is 6712422.

Hex triplet 666c66 #666c66
RGB Decimal 102, 108, 102 rgb(102,108,102)
RGB Percent 40, 42.4, 40 rgb(40%,42.4%,40%)
CMYK 6, 0, 6, 58
HSL 120°, 2.9, 41.2 hsl(120,2.9%,41.2%)
HSV (or HSB) 120°, 5.6, 42.4
Web Safe 666666 #666666
CIE-LAB 44.954, -3.545, 2.557
XYZ 13.24, 14.509, 14.673
xyY 0.312, 0.342, 14.509
CIE-LCH 44.954, 4.371, 144.193
CIE-LUV 44.954, -3.031, 3.91
Hunter-Lab 38.091, -4.615, 3.825
Binary 01100110, 01101100, 01100110

Color Schemes with #666c66

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

Alternatives to #666c66

Below, you can see some colors close to #666c66. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#666c66 Preview

Text with hexadecimal color #666c66

This text has a font color of #666c66.

<span style="color:#666c66;">Text here</span>
#666c66 background color

This paragraph has a background color of #666c66.

<p style="background-color:#666c66;">Content here</p>
#666c66 border color

This element has a border color of #666c66.

<div style="border:1px solid #666c66;">Content here</div>
CSS codes
.text {color:#666c66;}
.background {background-color:#666c66;}
.border {border:1px solid #666c66;}

Shades and Tints of #666c66

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, #070707 is the darkest color, while #fcfcfc is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #666c66

A tone is produced by adding gray to any pure hue. In this case, #666c66 is the less saturated color, while #05cd05 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #666c66 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
  • #696a69 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #75716c Protanopia 1% of men
  • #7d6e6f Deuteranopia 1% of men
  • #707179 Tritanopia 0.001% of the population
Trichromacy
  • #6f6f6a Protanomaly 1% of men, 0.01% of women
  • #746d6c Deuteranomaly 6% of men, 0.4% of women
  • #6c6f72 Tritanomaly 0.01% of the population