#663b8a Color Information

In a RGB color space, hex #663b8a is composed of 40% red, 23.1% green and 54.1% blue. Whereas in a CMYK color space, it is composed of 26.1% cyan, 57.2% magenta, 0% yellow and 45.9% black. It has a hue angle of 272.7 degrees, a saturation of 40.1% and a lightness of 38.6%. #663b8a color hex could be obtained by blending #cc76ff with #000015. Closest websafe color is: #663399.

    • R 40
    • G 23
    • B 54
    RGB color chart
    • C 26
    • M 57
    • Y 0
    • K 46
    CMYK color chart

#663b8a color description : Dark moderate violet.

#663b8a Color Conversion

The hexadecimal color #663b8a has RGB values of R:102, G:59, B:138 and CMYK values of C:0.26, M:0.57, Y:0, K:0.46. Its decimal value is 6699914.

Hex triplet 663b8a #663b8a
RGB Decimal 102, 59, 138 rgb(102,59,138)
RGB Percent 40, 23.1, 54.1 rgb(40%,23.1%,54.1%)
CMYK 26, 57, 0, 46
HSL 272.7°, 40.1, 38.6 hsl(272.7,40.1%,38.6%)
HSV (or HSB) 272.7°, 57.2, 54.1
Web Safe 663399 #663399
CIE-LAB 33.537, 34.707, -36.951
XYZ 11.63, 7.788, 24.934
xyY 0.262, 0.176, 7.788
CIE-LCH 33.537, 50.695, 313.206
CIE-LUV 33.537, 13.535, -53.838
Hunter-Lab 27.907, 25.553, -33.439
Binary 01100110, 00111011, 10001010

Color Schemes with #663b8a

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

Alternatives to #663b8a

Below, you can see some colors close to #663b8a. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#663b8a Preview

Text with hexadecimal color #663b8a

This text has a font color of #663b8a.

<span style="color:#663b8a;">Text here</span>
#663b8a background color

This paragraph has a background color of #663b8a.

<p style="background-color:#663b8a;">Content here</p>
#663b8a border color

This element has a border color of #663b8a.

<div style="border:1px solid #663b8a;">Content here</div>
CSS codes
.text {color:#663b8a;}
.background {background-color:#663b8a;}
.border {border:1px solid #663b8a;}

Shades and Tints of #663b8a

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, #000001 is the darkest color, while #f6f2f9 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #663b8a

A tone is produced by adding gray to any pure hue. In this case, #636164 is the less saturated color, while #6b06bf is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #663b8a 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
  • #515151 Achromatopsia 0.005% of the population
  • #554d5c Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #2a559d Protanopia 1% of men
  • #365889 Deuteranopia 1% of men
  • #62545a Tritanopia 0.001% of the population
Trichromacy
  • #404b96 Protanomaly 1% of men, 0.01% of women
  • #474d89 Deuteranomaly 6% of men, 0.4% of women
  • #634b6b Tritanomaly 0.01% of the population