#66664c Color Information

In a RGB color space, hex #66664c is composed of 40% red, 40% green and 29.8% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 0% magenta, 25.5% yellow and 60% black. It has a hue angle of 60 degrees, a saturation of 14.6% and a lightness of 34.9%. #66664c color hex could be obtained by blending #cccc98 with #000000. Closest websafe color is: #666633.

    • R 40
    • G 40
    • B 30
    RGB color chart
    • C 0
    • M 0
    • Y 25
    • K 60
    CMYK color chart

#66664c color description : Very dark grayish yellow.

#66664c Color Conversion

The hexadecimal color #66664c has RGB values of R:102, G:102, B:76 and CMYK values of C:0, M:0, Y:0.25, K:0.6. Its decimal value is 6710860.

Hex triplet 66664c #66664c
RGB Decimal 102, 102, 76 rgb(102,102,76)
RGB Percent 40, 40, 29.8 rgb(40%,40%,29.8%)
CMYK 0, 0, 25, 60
HSL 60°, 14.6, 34.9 hsl(60,14.6%,34.9%)
HSV (or HSB) 60°, 25.5, 40
Web Safe 666633 #666633
CIE-LAB 42.535, -4.757, 14.749
XYZ 11.535, 12.849, 8.71
xyY 0.349, 0.388, 12.849
CIE-LCH 42.535, 15.497, 107.875
CIE-LUV 42.535, 1.337, 18.57
Hunter-Lab 35.846, -5.29, 10.686
Binary 01100110, 01100110, 01001100

Color Schemes with #66664c

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

Alternatives to #66664c

Below, you can see some colors close to #66664c. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#66664c Preview

Text with hexadecimal color #66664c

This text has a font color of #66664c.

<span style="color:#66664c;">Text here</span>
#66664c background color

This paragraph has a background color of #66664c.

<p style="background-color:#66664c;">Content here</p>
#66664c border color

This element has a border color of #66664c.

<div style="border:1px solid #66664c;">Content here</div>
CSS codes
.text {color:#66664c;}
.background {background-color:#66664c;}
.border {border:1px solid #66664c;}

Shades and Tints of #66664c

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, #010101 is the darkest color, while #f7f7f5 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #66664c

A tone is produced by adding gray to any pure hue. In this case, #5f5f53 is the less saturated color, while #b1b101 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #66664c 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.

  • #636363 Achromatopsia 0.005% of the population
  • #64645e Atypical Achromatopsia 0.001% of the population
  • #736c54 Protanopia 1% of men
  • #7d6857 Deuteranopia 1% of men
  • #726a71 Tritanopia 0.001% of the population
  • #6e6951 Protanomaly 1% of men, 0.01% of women
  • #756753 Deuteranomaly 6% of men, 0.4% of women
  • #6d6863 Tritanomaly 0.01% of the population