#663a2f Color Information

In a RGB color space, hex #663a2f is composed of 40% red, 22.7% green and 18.4% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 43.1% magenta, 53.9% yellow and 60% black. It has a hue angle of 12 degrees, a saturation of 36.9% and a lightness of 29.2%. #663a2f color hex could be obtained by blending #cc745e with #000000. Closest websafe color is: #663333.

    • R 40
    • G 23
    • B 18
    RGB color chart
    • C 0
    • M 43
    • Y 54
    • K 60
    CMYK color chart

#663a2f color description : Very dark desaturated red.

#663a2f Color Conversion

The hexadecimal color #663a2f has RGB values of R:102, G:58, B:47 and CMYK values of C:0, M:0.43, Y:0.54, K:0.6. Its decimal value is 6699567.

Hex triplet 663a2f #663a2f
RGB Decimal 102, 58, 47 rgb(102,58,47)
RGB Percent 40, 22.7, 18.4 rgb(40%,22.7%,18.4%)
CMYK 0, 43, 54, 60
HSL 12°, 36.9, 29.2 hsl(12,36.9%,29.2%)
HSV (or HSB) 12°, 53.9, 40
Web Safe 663333 #663333
CIE-LAB 29.555, 18.156, 15.177
XYZ 7.506, 6.057, 3.463
xyY 0.441, 0.356, 6.057
CIE-LCH 29.555, 23.664, 39.892
CIE-LUV 29.555, 30.064, 12.652
Hunter-Lab 24.61, 11.372, 8.884
Binary 01100110, 00111010, 00101111

Color Schemes with #663a2f

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

Alternatives to #663a2f

Below, you can see some colors close to #663a2f. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#663a2f Preview

Text with hexadecimal color #663a2f

This text has a font color of #663a2f.

<span style="color:#663a2f;">Text here</span>
#663a2f background color

This paragraph has a background color of #663a2f.

<p style="background-color:#663a2f;">Content here</p>
#663a2f border color

This element has a border color of #663a2f.

<div style="border:1px solid #663a2f;">Content here</div>
CSS codes
.text {color:#663a2f;}
.background {background-color:#663a2f;}
.border {border:1px solid #663a2f;}

Shades and Tints of #663a2f

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, #080504 is the darkest color, while #fdfafa is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #663a2f

A tone is produced by adding gray to any pure hue. In this case, #4f4846 is the less saturated color, while #941e01 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #663a2f 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
  • #544f3e Protanopia 1% of men
  • #5e4c37 Deuteranopia 1% of men
  • #6f4246 Tritanopia 0.001% of the population
Trichromacy
  • #5a4738 Protanomaly 1% of men, 0.01% of women
  • #604534 Deuteranomaly 6% of men, 0.4% of women
  • #6b3f3e Tritanomaly 0.01% of the population