#663f47 Color Information

In a RGB color space, hex #663f47 is composed of 40% red, 24.7% green and 27.8% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 38.2% magenta, 30.4% yellow and 60% black. It has a hue angle of 347.7 degrees, a saturation of 23.6% and a lightness of 32.4%. #663f47 color hex could be obtained by blending #cc7e8e with #000000. Closest websafe color is: #663333.

    • R 40
    • G 25
    • B 28
    RGB color chart
    • C 0
    • M 38
    • Y 30
    • K 60
    CMYK color chart

#663f47 color description : Very dark desaturated red.

#663f47 Color Conversion

The hexadecimal color #663f47 has RGB values of R:102, G:63, B:71 and CMYK values of C:0, M:0.38, Y:0.3, K:0.6. Its decimal value is 6700871.

Hex triplet 663f47 #663f47
RGB Decimal 102, 63, 71 rgb(102,63,71)
RGB Percent 40, 24.7, 27.8 rgb(40%,24.7%,27.8%)
CMYK 0, 38, 30, 60
HSL 347.7°, 23.6, 32.4 hsl(347.7,23.6%,32.4%)
HSV (or HSB) 347.7°, 38.2, 40
Web Safe 663333 #663333
CIE-LAB 31.429, 18.231, 2.276
XYZ 8.394, 6.835, 6.838
xyY 0.38, 0.31, 6.835
CIE-LCH 31.429, 18.373, 7.116
CIE-LUV 31.429, 23.544, -0.124
Hunter-Lab 26.144, 11.56, 2.793
Binary 01100110, 00111111, 01000111

Color Schemes with #663f47

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

Alternatives to #663f47

Below, you can see some colors close to #663f47. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#663f47 Preview

Text with hexadecimal color #663f47

This text has a font color of #663f47.

<span style="color:#663f47;">Text here</span>
#663f47 background color

This paragraph has a background color of #663f47.

<p style="background-color:#663f47;">Content here</p>
#663f47 border color

This element has a border color of #663f47.

<div style="border:1px solid #663f47;">Content here</div>
CSS codes
.text {color:#663f47;}
.background {background-color:#663f47;}
.border {border:1px solid #663f47;}

Shades and Tints of #663f47

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, #050303 is the darkest color, while #fbf8f8 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #663f47

A tone is produced by adding gray to any pure hue. In this case, #535252 is the less saturated color, while #9f0625 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #663f47 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
  • #4c4c4c Achromatopsia 0.005% of the population
  • #51494b Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #545255 Protanopia 1% of men
  • #5c504e Deuteranopia 1% of men
  • #6d494e Tritanopia 0.001% of the population
Trichromacy
  • #5a4b50 Protanomaly 1% of men, 0.01% of women
  • #604a4b Deuteranomaly 6% of men, 0.4% of women
  • #6a454b Tritanomaly 0.01% of the population