#664440 Color Information

In a RGB color space, hex #664440 is composed of 40% red, 26.7% green and 25.1% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 33.3% magenta, 37.3% yellow and 60% black. It has a hue angle of 6.3 degrees, a saturation of 22.9% and a lightness of 32.5%. #664440 color hex could be obtained by blending #cc8880 with #000000. Closest websafe color is: #663333.

    • R 40
    • G 27
    • B 25
    RGB color chart
    • C 0
    • M 33
    • Y 37
    • K 60
    CMYK color chart

#664440 color description : Very dark desaturated red.

#664440 Color Conversion

The hexadecimal color #664440 has RGB values of R:102, G:68, B:64 and CMYK values of C:0, M:0.33, Y:0.37, K:0.6. Its decimal value is 6702144.

Hex triplet 664440 #664440
RGB Decimal 102, 68, 64 rgb(102,68,64)
RGB Percent 40, 26.7, 25.1 rgb(40%,26.7%,25.1%)
CMYK 0, 33, 37, 60
HSL 6.3°, 22.9, 32.5 hsl(6.3,22.9%,32.5%)
HSV (or HSB) 6.3°, 37.3, 40
Web Safe 663333 #663333
CIE-LAB 32.546, 14.101, 8.366
XYZ 8.472, 7.33, 5.819
xyY 0.392, 0.339, 7.33
CIE-LCH 32.546, 16.396, 30.682
CIE-LUV 32.546, 21.82, 7.263
Hunter-Lab 27.073, 8.48, 6.208
Binary 01100110, 01000100, 01000000

Color Schemes with #664440

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

Alternatives to #664440

Below, you can see some colors close to #664440. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#664440 Preview

Text with hexadecimal color #664440

This text has a font color of #664440.

<span style="color:#664440;">Text here</span>
#664440 background color

This paragraph has a background color of #664440.

<p style="background-color:#664440;">Content here</p>
#664440 border color

This element has a border color of #664440.

<div style="border:1px solid #664440;">Content here</div>
CSS codes
.text {color:#664440;}
.background {background-color:#664440;}
.border {border:1px solid #664440;}

Shades and Tints of #664440

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 #664440

A tone is produced by adding gray to any pure hue. In this case, #594e4d is the less saturated color, while #a61200 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #664440 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
  • #4e4e4e Achromatopsia 0.005% of the population
  • #534c4b Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #59554d Protanopia 1% of men
  • #625248 Deuteranopia 1% of men
  • #6e4c51 Tritanopia 0.001% of the population
Trichromacy
  • #5d4f48 Protanomaly 1% of men, 0.01% of women
  • #634d45 Deuteranomaly 6% of men, 0.4% of women
  • #6b494b Tritanomaly 0.01% of the population