#666c63 Color Information

In a RGB color space, hex #666c63 is composed of 40% red, 42.4% green and 38.8% blue. Whereas in a CMYK color space, it is composed of 5.6% cyan, 0% magenta, 8.3% yellow and 57.6% black. It has a hue angle of 100 degrees, a saturation of 4.3% and a lightness of 40.6%. #666c63 color hex could be obtained by blending #ccd8c6 with #000000. Closest websafe color is: #666666.

    • R 40
    • G 42
    • B 39
    RGB color chart
    • C 6
    • M 0
    • Y 8
    • K 58
    CMYK color chart

#666c63 color description : Very dark grayish green.

#666c63 Color Conversion

The hexadecimal color #666c63 has RGB values of R:102, G:108, B:99 and CMYK values of C:0.06, M:0, Y:0.08, K:0.58. Its decimal value is 6712419.

Hex triplet 666c63 #666c63
RGB Decimal 102, 108, 99 rgb(102,108,99)
RGB Percent 40, 42.4, 38.8 rgb(40%,42.4%,38.8%)
CMYK 6, 0, 8, 58
HSL 100°, 4.3, 40.6 hsl(100,4.3%,40.6%)
HSV (or HSB) 100°, 8.3, 42.4
Web Safe 666666 #666666
CIE-LAB 44.872, -4.148, 4.241
XYZ 13.094, 14.451, 13.903
xyY 0.316, 0.349, 14.451
CIE-LCH 44.872, 5.932, 134.37
CIE-LUV 44.872, -2.902, 6.172
Hunter-Lab 38.014, -5.041, 4.925
Binary 01100110, 01101100, 01100011

Color Schemes with #666c63

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

Alternatives to #666c63

Below, you can see some colors close to #666c63. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#666c63 Preview

Text with hexadecimal color #666c63

This text has a font color of #666c63.

<span style="color:#666c63;">Text here</span>
#666c63 background color

This paragraph has a background color of #666c63.

<p style="background-color:#666c63;">Content here</p>
#666c63 border color

This element has a border color of #666c63.

<div style="border:1px solid #666c63;">Content here</div>
CSS codes
.text {color:#666c63;}
.background {background-color:#666c63;}
.border {border:1px solid #666c63;}

Shades and Tints of #666c63

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, #050605 is the darkest color, while #fbfbfa is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #666c63

A tone is produced by adding gray to any pure hue. In this case, #666c63 is the less saturated color, while #46cc03 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #666c63 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
  • #696969 Achromatopsia 0.005% of the population
  • #686a68 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #75716a Protanopia 1% of men
  • #7e6e6c Deuteranopia 1% of men
  • #707179 Tritanopia 0.001% of the population
Trichromacy
  • #706f67 Protanomaly 1% of men, 0.01% of women
  • #756d69 Deuteranomaly 6% of men, 0.4% of women
  • #6c6f71 Tritanomaly 0.01% of the population