#664c4c Color Information

In a RGB color space, hex #664c4c is composed of 40% red, 29.8% green and 29.8% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 25.5% magenta, 25.5% yellow and 60% black. It has a hue angle of 0 degrees, a saturation of 14.6% and a lightness of 34.9%. #664c4c color hex could be obtained by blending #cc9898 with #000000. Closest websafe color is: #663333.

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

#664c4c color description : Very dark grayish red.

#664c4c Color Conversion

The hexadecimal color #664c4c has RGB values of R:102, G:76, B:76 and CMYK values of C:0, M:0.25, Y:0.25, K:0.6. Its decimal value is 6704204.

Hex triplet 664c4c #664c4c
RGB Decimal 102, 76, 76 rgb(102,76,76)
RGB Percent 40, 29.8, 29.8 rgb(40%,29.8%,29.8%)
CMYK 0, 25, 25, 60
HSL 0°, 14.6, 34.9 hsl(0,14.6%,34.9%)
HSV (or HSB) 0°, 25.5, 40
Web Safe 663333 #663333
CIE-LAB 35.035, 10.987, 4.268
XYZ 9.368, 8.516, 7.987
xyY 0.362, 0.329, 8.516
CIE-LCH 35.035, 11.787, 21.231
CIE-LUV 35.035, 15.857, 3.417
Hunter-Lab 29.182, 6.236, 4.199
Binary 01100110, 01001100, 01001100

Color Schemes with #664c4c

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

Alternatives to #664c4c

Below, you can see some colors close to #664c4c. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#664c4c Preview

Text with hexadecimal color #664c4c

This text has a font color of #664c4c.

<span style="color:#664c4c;">Text here</span>
#664c4c background color

This paragraph has a background color of #664c4c.

<p style="background-color:#664c4c;">Content here</p>
#664c4c border color

This element has a border color of #664c4c.

<div style="border:1px solid #664c4c;">Content here</div>
CSS codes
.text {color:#664c4c;}
.background {background-color:#664c4c;}
.border {border:1px solid #664c4c;}

Shades and Tints of #664c4c

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 #f7f5f5 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #664c4c

A tone is produced by adding gray to any pure hue. In this case, #5f5353 is the less saturated color, while #b10101 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #664c4c 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
  • #545454 Achromatopsia 0.005% of the population
  • #585252 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #5d5a58 Protanopia 1% of men
  • #665854 Deuteranopia 1% of men
  • #6e545a Tritanopia 0.001% of the population
Trichromacy
  • #605553 Protanomaly 1% of men, 0.01% of women
  • #665351 Deuteranomaly 6% of men, 0.4% of women
  • #6b5155 Tritanomaly 0.01% of the population