#663a43 Color Information

In a RGB color space, hex #663a43 is composed of 40% red, 22.7% green and 26.3% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 43.1% magenta, 34.3% yellow and 60% black. It has a hue angle of 347.7 degrees, a saturation of 27.5% and a lightness of 31.4%. #663a43 color hex could be obtained by blending #cc7486 with #000000. Closest websafe color is: #663333.

    • R 40
    • G 23
    • B 26
    RGB color chart
    • C 0
    • M 43
    • Y 34
    • K 60
    CMYK color chart

#663a43 color description : Very dark desaturated red.

#663a43 Color Conversion

The hexadecimal color #663a43 has RGB values of R:102, G:58, B:67 and CMYK values of C:0, M:0.43, Y:0.34, K:0.6. Its decimal value is 6699587.

Hex triplet 663a43 #663a43
RGB Decimal 102, 58, 67 rgb(102,58,67)
RGB Percent 40, 22.7, 26.3 rgb(40%,22.7%,26.3%)
CMYK 0, 43, 34, 60
HSL 347.7°, 27.5, 31.4 hsl(347.7,27.5%,31.4%)
HSV (or HSB) 347.7°, 43.1, 40
Web Safe 663333 #663333
CIE-LAB 30.051, 20.679, 2.887
XYZ 8.006, 6.257, 6.096
xyY 0.393, 0.307, 6.257
CIE-LCH 30.051, 20.88, 7.949
CIE-LUV 30.051, 26.838, 0.138
Hunter-Lab 25.013, 13.357, 3.06
Binary 01100110, 00111010, 01000011

Color Schemes with #663a43

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

Alternatives to #663a43

Below, you can see some colors close to #663a43. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#663a43 Preview

Text with hexadecimal color #663a43

This text has a font color of #663a43.

<span style="color:#663a43;">Text here</span>
#663a43 background color

This paragraph has a background color of #663a43.

<p style="background-color:#663a43;">Content here</p>
#663a43 border color

This element has a border color of #663a43.

<div style="border:1px solid #663a43;">Content here</div>
CSS codes
.text {color:#663a43;}
.background {background-color:#663a43;}
.border {border:1px solid #663a43;}

Shades and Tints of #663a43

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, #020101 is the darkest color, while #f9f4f5 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #663a43

A tone is produced by adding gray to any pure hue. In this case, #544c4e is the less saturated color, while #9d0322 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #663a43 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.

  • #484848 Achromatopsia 0.005% of the population
  • #4e4547 Atypical Achromatopsia 0.001% of the population
  • #504f52 Protanopia 1% of men
  • #5a4d4a Deuteranopia 1% of men
  • #6d4449 Tritanopia 0.001% of the population
  • #58474d Protanomaly 1% of men, 0.01% of women
  • #5e4647 Deuteranomaly 6% of men, 0.4% of women
  • #6a4047 Tritanomaly 0.01% of the population