#664740 Color Information

In a RGB color space, hex #664740 is composed of 40% red, 27.8% green and 25.1% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 30.4% magenta, 37.3% yellow and 60% black. It has a hue angle of 11.1 degrees, a saturation of 22.9% and a lightness of 32.5%. #664740 color hex could be obtained by blending #cc8e80 with #000000. Closest websafe color is: #663333.

    • R 40
    • G 28
    • B 25
    RGB color chart
    • C 0
    • M 30
    • Y 37
    • K 60
    CMYK color chart

#664740 color description : Very dark desaturated red.

#664740 Color Conversion

The hexadecimal color #664740 has RGB values of R:102, G:71, B:64 and CMYK values of C:0, M:0.3, Y:0.37, K:0.6. Its decimal value is 6702912.

Hex triplet 664740 #664740
RGB Decimal 102, 71, 64 rgb(102,71,64)
RGB Percent 40, 27.8, 25.1 rgb(40%,27.8%,25.1%)
CMYK 0, 30, 37, 60
HSL 11.1°, 22.9, 32.5 hsl(11.1,22.9%,32.5%)
HSV (or HSB) 11.1°, 37.3, 40
Web Safe 663333 #663333
CIE-LAB 33.354, 12.241, 9.493
XYZ 8.658, 7.702, 5.881
xyY 0.389, 0.346, 7.702
CIE-LCH 33.354, 15.491, 37.794
CIE-LUV 33.354, 20.096, 8.846
Hunter-Lab 27.752, 7.122, 6.863
Binary 01100110, 01000111, 01000000

Color Schemes with #664740

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

Alternatives to #664740

Below, you can see some colors close to #664740. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#664740 Preview

Text with hexadecimal color #664740

This text has a font color of #664740.

<span style="color:#664740;">Text here</span>
#664740 background color

This paragraph has a background color of #664740.

<p style="background-color:#664740;">Content here</p>
#664740 border color

This element has a border color of #664740.

<div style="border:1px solid #664740;">Content here</div>
CSS codes
.text {color:#664740;}
.background {background-color:#664740;}
.border {border:1px solid #664740;}

Shades and Tints of #664740

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, #060403 is the darkest color, while #fbf9f9 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #664740

A tone is produced by adding gray to any pure hue. In this case, #594f4d is the less saturated color, while #a61f00 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #664740 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
  • #4f4f4f Achromatopsia 0.005% of the population
  • #544d4c Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #5b574d Protanopia 1% of men
  • #645448 Deuteranopia 1% of men
  • #6f4f54 Tritanopia 0.001% of the population
Trichromacy
  • #5f5148 Protanomaly 1% of men, 0.01% of women
  • #654f45 Deuteranomaly 6% of men, 0.4% of women
  • #6b4c4d Tritanomaly 0.01% of the population