#663a2e Color Information

In a RGB color space, hex #663a2e is composed of 40% red, 22.7% green and 18% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 43.1% magenta, 54.9% yellow and 60% black. It has a hue angle of 12.9 degrees, a saturation of 37.8% and a lightness of 29%. #663a2e color hex could be obtained by blending #cc745c with #000000. Closest websafe color is: #663333.

    • R 40
    • G 23
    • B 18
    RGB color chart
    • C 0
    • M 43
    • Y 55
    • K 60
    CMYK color chart

#663a2e color description : Very dark desaturated red.

#663a2e Color Conversion

The hexadecimal color #663a2e has RGB values of R:102, G:58, B:46 and CMYK values of C:0, M:0.43, Y:0.55, K:0.6. Its decimal value is 6699566.

Hex triplet 663a2e #663a2e
RGB Decimal 102, 58, 46 rgb(102,58,46)
RGB Percent 40, 22.7, 18 rgb(40%,22.7%,18%)
CMYK 0, 43, 55, 60
HSL 12.9°, 37.8, 29 hsl(12.9,37.8%,29%)
HSV (or HSB) 12.9°, 54.9, 40
Web Safe 663333 #663333
CIE-LAB 29.535, 18.052, 15.79
XYZ 7.486, 6.049, 3.358
xyY 0.443, 0.358, 6.049
CIE-LCH 29.535, 23.983, 41.175
CIE-LUV 29.535, 30.206, 13.197
Hunter-Lab 24.594, 11.291, 9.121
Binary 01100110, 00111010, 00101110

Color Schemes with #663a2e

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

Alternatives to #663a2e

Below, you can see some colors close to #663a2e. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#663a2e Preview

Text with hexadecimal color #663a2e

This text has a font color of #663a2e.

<span style="color:#663a2e;">Text here</span>
#663a2e background color

This paragraph has a background color of #663a2e.

<p style="background-color:#663a2e;">Content here</p>
#663a2e border color

This element has a border color of #663a2e.

<div style="border:1px solid #663a2e;">Content here</div>
CSS codes
.text {color:#663a2e;}
.background {background-color:#663a2e;}
.border {border:1px solid #663a2e;}

Shades and Tints of #663a2e

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, #070403 is the darkest color, while #fcfaf9 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #663a2e

A tone is produced by adding gray to any pure hue. In this case, #4f4745 is the less saturated color, while #942000 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #663a2e 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
  • #464646 Achromatopsia 0.005% of the population
  • #4c4441 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #544f3d Protanopia 1% of men
  • #5e4c36 Deuteranopia 1% of men
  • #6f4246 Tritanopia 0.001% of the population
Trichromacy
  • #5a4737 Protanomaly 1% of men, 0.01% of women
  • #614533 Deuteranomaly 6% of men, 0.4% of women
  • #6b3f3d Tritanomaly 0.01% of the population