#663231 Color Information

In a RGB color space, hex #663231 is composed of 40% red, 19.6% green and 19.2% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 51% magenta, 52% yellow and 60% black. It has a hue angle of 1.1 degrees, a saturation of 35.1% and a lightness of 29.6%. #663231 color hex could be obtained by blending #cc6462 with #000000. Closest websafe color is: #663333.

    • R 40
    • G 20
    • B 19
    RGB color chart
    • C 0
    • M 51
    • Y 52
    • K 60
    CMYK color chart

#663231 color description : Very dark desaturated red.

#663231 Color Conversion

The hexadecimal color #663231 has RGB values of R:102, G:50, B:49 and CMYK values of C:0, M:0.51, Y:0.52, K:0.6. Its decimal value is 6697521.

Hex triplet 663231 #663231
RGB Decimal 102, 50, 49 rgb(102,50,49)
RGB Percent 40, 19.6, 19.2 rgb(40%,19.6%,19.2%)
CMYK 0, 51, 52, 60
HSL 1.1°, 35.1, 29.6 hsl(1.1,35.1%,29.6%)
HSV (or HSB) 1.1°, 52, 40
Web Safe 663333 #663333
CIE-LAB 27.65, 23.164, 11.329
XYZ 7.175, 5.328, 3.556
xyY 0.447, 0.332, 5.328
CIE-LCH 27.65, 25.786, 26.063
CIE-LUV 27.65, 34.399, 7.966
Hunter-Lab 23.083, 15.085, 7.024
Binary 01100110, 00110010, 00110001

Color Schemes with #663231

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

Alternatives to #663231

Below, you can see some colors close to #663231. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#663231 Preview

Text with hexadecimal color #663231

This text has a font color of #663231.

<span style="color:#663231;">Text here</span>
#663231 background color

This paragraph has a background color of #663231.

<p style="background-color:#663231;">Content here</p>
#663231 border color

This element has a border color of #663231.

<div style="border:1px solid #663231;">Content here</div>
CSS codes
.text {color:#663231;}
.background {background-color:#663231;}
.border {border:1px solid #663231;}

Shades and Tints of #663231

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, #090504 is the darkest color, while #fdfbfb is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #663231

A tone is produced by adding gray to any pure hue. In this case, #4f4848 is the less saturated color, while #940503 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #663231 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
  • #414141 Achromatopsia 0.005% of the population
  • #483e3e Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #4e4a41 Protanopia 1% of men
  • #584838 Deuteranopia 1% of men
  • #6e3c3f Tritanopia 0.001% of the population
Trichromacy
  • #57413b Protanomaly 1% of men, 0.01% of women
  • #5d4035 Deuteranomaly 6% of men, 0.4% of women
  • #6b383a Tritanomaly 0.01% of the population