#664c4b Color Information

In a RGB color space, hex #664c4b is composed of 40% red, 29.8% green and 29.4% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 25.5% magenta, 26.5% yellow and 60% black. It has a hue angle of 2.2 degrees, a saturation of 15.3% and a lightness of 34.7%. #664c4b color hex could be obtained by blending #cc9896 with #000000. Closest websafe color is: #663333.

    • R 40
    • G 30
    • B 29
    RGB color chart
    • C 0
    • M 25
    • Y 26
    • K 60
    CMYK color chart

#664c4b color description : Very dark grayish red.

#664c4b Color Conversion

The hexadecimal color #664c4b has RGB values of R:102, G:76, B:75 and CMYK values of C:0, M:0.25, Y:0.26, K:0.6. Its decimal value is 6704203.

Hex triplet 664c4b #664c4b
RGB Decimal 102, 76, 75 rgb(102,76,75)
RGB Percent 40, 29.8, 29.4 rgb(40%,29.8%,29.4%)
CMYK 0, 25, 26, 60
HSL 2.2°, 15.3, 34.7 hsl(2.2,15.3%,34.7%)
HSV (or HSB) 2.2°, 26.5, 40
Web Safe 663333 #663333
CIE-LAB 35.007, 10.822, 4.86
XYZ 9.334, 8.502, 7.806
xyY 0.364, 0.332, 8.502
CIE-LCH 35.007, 11.863, 24.187
CIE-LUV 35.007, 15.973, 4.125
Hunter-Lab 29.158, 6.113, 4.539
Binary 01100110, 01001100, 01001011

Color Schemes with #664c4b

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

Alternatives to #664c4b

Below, you can see some colors close to #664c4b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#664c4b Preview

Text with hexadecimal color #664c4b

This text has a font color of #664c4b.

<span style="color:#664c4b;">Text here</span>
#664c4b background color

This paragraph has a background color of #664c4b.

<p style="background-color:#664c4b;">Content here</p>
#664c4b border color

This element has a border color of #664c4b.

<div style="border:1px solid #664c4b;">Content here</div>
CSS codes
.text {color:#664c4b;}
.background {background-color:#664c4b;}
.border {border:1px solid #664c4b;}

Shades and Tints of #664c4b

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, #000000 is the darkest color, while #f7f4f4 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #664c4b

A tone is produced by adding gray to any pure hue. In this case, #5f5252 is the less saturated color, while #b10700 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #664c4b 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
  • #5d5a57 Protanopia 1% of men
  • #665853 Deuteranopia 1% of men
  • #6e545a Tritanopia 0.001% of the population
Trichromacy
  • #605552 Protanomaly 1% of men, 0.01% of women
  • #665350 Deuteranomaly 6% of men, 0.4% of women
  • #6b5154 Tritanomaly 0.01% of the population