#663c40 Color Information

In a RGB color space, hex #663c40 is composed of 40% red, 23.5% green and 25.1% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 41.2% magenta, 37.3% yellow and 60% black. It has a hue angle of 354.3 degrees, a saturation of 25.9% and a lightness of 31.8%. #663c40 color hex could be obtained by blending #cc7880 with #000000. Closest websafe color is: #663333.

    • R 40
    • G 24
    • B 25
    RGB color chart
    • C 0
    • M 41
    • Y 37
    • K 60
    CMYK color chart

#663c40 color description : Very dark desaturated red.

#663c40 Color Conversion

The hexadecimal color #663c40 has RGB values of R:102, G:60, B:64 and CMYK values of C:0, M:0.41, Y:0.37, K:0.6. Its decimal value is 6700096.

Hex triplet 663c40 #663c40
RGB Decimal 102, 60, 64 rgb(102,60,64)
RGB Percent 40, 23.5, 25.1 rgb(40%,23.5%,25.1%)
CMYK 0, 41, 37, 60
HSL 354.3°, 25.9, 31.8 hsl(354.3,25.9%,31.8%)
HSV (or HSB) 354.3°, 41.2, 40
Web Safe 663333 #663333
CIE-LAB 30.466, 19.03, 5.435
XYZ 8.021, 6.427, 5.668
xyY 0.399, 0.319, 6.427
CIE-LCH 30.466, 19.791, 15.938
CIE-LUV 30.466, 26.284, 3.173
Hunter-Lab 25.352, 12.108, 4.49
Binary 01100110, 00111100, 01000000

Color Schemes with #663c40

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

Alternatives to #663c40

Below, you can see some colors close to #663c40. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#663c40 Preview

Text with hexadecimal color #663c40

This text has a font color of #663c40.

<span style="color:#663c40;">Text here</span>
#663c40 background color

This paragraph has a background color of #663c40.

<p style="background-color:#663c40;">Content here</p>
#663c40 border color

This element has a border color of #663c40.

<div style="border:1px solid #663c40;">Content here</div>
CSS codes
.text {color:#663c40;}
.background {background-color:#663c40;}
.border {border:1px solid #663c40;}

Shades and Tints of #663c40

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, #030202 is the darkest color, while #faf6f6 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #663c40

A tone is produced by adding gray to any pure hue. In this case, #534f4f is the less saturated color, while #9e0413 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #663c40 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
  • #494949 Achromatopsia 0.005% of the population
  • #4f4647 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #53504f Protanopia 1% of men
  • #5c4e47 Deuteranopia 1% of men
  • #6e464a Tritanopia 0.001% of the population
Trichromacy
  • #594949 Protanomaly 1% of men, 0.01% of women
  • #5f4744 Deuteranomaly 6% of men, 0.4% of women
  • #6b4246 Tritanomaly 0.01% of the population