#666664 Color Information

In a RGB color space, hex #666664 is composed of 40% red, 40% green and 39.2% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 0% magenta, 2% yellow and 60% black. It has a hue angle of 60 degrees, a saturation of 1% and a lightness of 39.6%. #666664 color hex could be obtained by blending #ccccc8 with #000000. Closest websafe color is: #666666.

    • R 40
    • G 40
    • B 39
    RGB color chart
    • C 0
    • M 0
    • Y 2
    • K 60
    CMYK color chart

#666664 color description : Very dark grayish yellow.

#666664 Color Conversion

The hexadecimal color #666664 has RGB values of R:102, G:102, B:100 and CMYK values of C:0, M:0, Y:0.02, K:0.6. Its decimal value is 6710884.

Hex triplet 666664 #666664
RGB Decimal 102, 102, 100 rgb(102,102,100)
RGB Percent 40, 40, 39.2 rgb(40%,40%,39.2%)
CMYK 0, 0, 2, 60
HSL 60°, 1, 39.6 hsl(60,1%,39.6%)
HSV (or HSB) 60°, 2, 40
Web Safe 666666 #666666
CIE-LAB 43.134, -0.411, 1.123
XYZ 12.531, 13.248, 13.953
xyY 0.315, 0.333, 13.248
CIE-LCH 43.134, 1.196, 110.084
CIE-LUV 43.134, 0.108, 1.531
Hunter-Lab 36.397, -2.242, 2.749
Binary 01100110, 01100110, 01100100

Color Schemes with #666664

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

Alternatives to #666664

Below, you can see some colors close to #666664. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#666664 Preview

Text with hexadecimal color #666664

This text has a font color of #666664.

<span style="color:#666664;">Text here</span>
#666664 background color

This paragraph has a background color of #666664.

<p style="background-color:#666664;">Content here</p>
#666664 border color

This element has a border color of #666664.

<div style="border:1px solid #666664;">Content here</div>
CSS codes
.text {color:#666664;}
.background {background-color:#666664;}
.border {border:1px solid #666664;}

Shades and Tints of #666664

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, #030303 is the darkest color, while #f8f8f8 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #666664

A tone is produced by adding gray to any pure hue. In this case, #666664 is the less saturated color, while #c3c307 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #666664 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
  • #666666 Achromatopsia 0.005% of the population
  • #666666 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #706d6b Protanopia 1% of men
  • #786a6d Deuteranopia 1% of men
  • #6f6c74 Tritanopia 0.001% of the population
Trichromacy
  • #6c6a68 Protanomaly 1% of men, 0.01% of women
  • #716869 Deuteranomaly 6% of men, 0.4% of women
  • #6c6a6e Tritanomaly 0.01% of the population