#663940 Color Information

In a RGB color space, hex #663940 is composed of 40% red, 22.4% green and 25.1% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 44.1% magenta, 37.3% yellow and 60% black. It has a hue angle of 350.7 degrees, a saturation of 28.3% and a lightness of 31.2%. #663940 color hex could be obtained by blending #cc7280 with #000000. Closest websafe color is: #663333.

    • R 40
    • G 22
    • B 25
    RGB color chart
    • C 0
    • M 44
    • Y 37
    • K 60
    CMYK color chart

#663940 color description : Very dark desaturated red.

#663940 Color Conversion

The hexadecimal color #663940 has RGB values of R:102, G:57, B:64 and CMYK values of C:0, M:0.44, Y:0.37, K:0.6. Its decimal value is 6699328.

Hex triplet 663940 #663940
RGB Decimal 102, 57, 64 rgb(102,57,64)
RGB Percent 40, 22.4, 25.1 rgb(40%,22.4%,25.1%)
CMYK 0, 44, 37, 60
HSL 350.7°, 28.3, 31.2 hsl(350.7,28.3%,31.2%)
HSV (or HSB) 350.7°, 44.1, 40
Web Safe 663333 #663333
CIE-LAB 29.717, 20.854, 4.369
XYZ 7.868, 6.122, 5.617
xyY 0.401, 0.312, 6.122
CIE-LCH 29.717, 21.306, 11.833
CIE-LUV 29.717, 27.894, 1.699
Hunter-Lab 24.742, 13.465, 3.858
Binary 01100110, 00111001, 01000000

Color Schemes with #663940

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

Alternatives to #663940

Below, you can see some colors close to #663940. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#663940 Preview

Text with hexadecimal color #663940

This text has a font color of #663940.

<span style="color:#663940;">Text here</span>
#663940 background color

This paragraph has a background color of #663940.

<p style="background-color:#663940;">Content here</p>
#663940 border color

This element has a border color of #663940.

<div style="border:1px solid #663940;">Content here</div>
CSS codes
.text {color:#663940;}
.background {background-color:#663940;}
.border {border:1px solid #663940;}

Shades and Tints of #663940

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 #f9f4f5 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #663940

A tone is produced by adding gray to any pure hue. In this case, #544b4d is the less saturated color, while #9d021a is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #663940 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
  • #474747 Achromatopsia 0.005% of the population
  • #4d4446 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #504f4f Protanopia 1% of men
  • #5a4c47 Deuteranopia 1% of men
  • #6d4348 Tritanopia 0.001% of the population
Trichromacy
  • #58474a Protanomaly 1% of men, 0.01% of women
  • #5e4544 Deuteranomaly 6% of men, 0.4% of women
  • #6a3f45 Tritanomaly 0.01% of the population