#663b4b Color Information

In a RGB color space, hex #663b4b is composed of 40% red, 23.1% green and 29.4% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 42.2% magenta, 26.5% yellow and 60% black. It has a hue angle of 337.7 degrees, a saturation of 26.7% and a lightness of 31.6%. #663b4b color hex could be obtained by blending #cc7696 with #000000. Closest websafe color is: #663333.

    • R 40
    • G 23
    • B 29
    RGB color chart
    • C 0
    • M 42
    • Y 26
    • K 60
    CMYK color chart

#663b4b color description : Very dark desaturated pink.

#663b4b Color Conversion

The hexadecimal color #663b4b has RGB values of R:102, G:59, B:75 and CMYK values of C:0, M:0.42, Y:0.26, K:0.6. Its decimal value is 6699851.

Hex triplet 663b4b #663b4b
RGB Decimal 102, 59, 75 rgb(102,59,75)
RGB Percent 40, 23.1, 29.4 rgb(40%,23.1%,29.4%)
CMYK 0, 42, 26, 60
HSL 337.7°, 26.7, 31.6 hsl(337.7,26.7%,31.6%)
HSV (or HSB) 337.7°, 42.2, 40
Web Safe 663333 #663333
CIE-LAB 30.547, 21.313, -1.604
XYZ 8.313, 6.461, 7.465
xyY 0.374, 0.291, 6.461
CIE-LCH 30.547, 21.373, 355.695
CIE-LUV 30.547, 24.904, -5.047
Hunter-Lab 25.419, 13.897, 0.38
Binary 01100110, 00111011, 01001011

Color Schemes with #663b4b

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

Alternatives to #663b4b

Below, you can see some colors close to #663b4b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#663b4b Preview

Text with hexadecimal color #663b4b

This text has a font color of #663b4b.

<span style="color:#663b4b;">Text here</span>
#663b4b background color

This paragraph has a background color of #663b4b.

<p style="background-color:#663b4b;">Content here</p>
#663b4b border color

This element has a border color of #663b4b.

<div style="border:1px solid #663b4b;">Content here</div>
CSS codes
.text {color:#663b4b;}
.background {background-color:#663b4b;}
.border {border:1px solid #663b4b;}

Shades and Tints of #663b4b

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, #030102 is the darkest color, while #f9f5f7 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #663b4b

A tone is produced by adding gray to any pure hue. In this case, #534e50 is the less saturated color, while #9e033d is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #663b4b 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
  • #4a4a4a Achromatopsia 0.005% of the population
  • #50474a Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #4f505a Protanopia 1% of men
  • #584f51 Deuteranopia 1% of men
  • #6c464b Tritanopia 0.001% of the population
Trichromacy
  • #574855 Protanomaly 1% of men, 0.01% of women
  • #5d474f Deuteranomaly 6% of men, 0.4% of women
  • #6a424b Tritanomaly 0.01% of the population