#663c8e Color Information

In a RGB color space, hex #663c8e is composed of 40% red, 23.5% green and 55.7% blue. Whereas in a CMYK color space, it is composed of 28.2% cyan, 57.7% magenta, 0% yellow and 44.3% black. It has a hue angle of 270.7 degrees, a saturation of 40.6% and a lightness of 39.6%. #663c8e color hex could be obtained by blending #cc78ff with #00001d. Closest websafe color is: #663399.

    • R 40
    • G 24
    • B 56
    RGB color chart
    • C 28
    • M 58
    • Y 0
    • K 44
    CMYK color chart

#663c8e color description : Dark moderate violet.

#663c8e Color Conversion

The hexadecimal color #663c8e has RGB values of R:102, G:60, B:142 and CMYK values of C:0.28, M:0.58, Y:0, K:0.44. Its decimal value is 6700174.

Hex triplet 663c8e #663c8e
RGB Decimal 102, 60, 142 rgb(102,60,142)
RGB Percent 40, 23.5, 55.7 rgb(40%,23.5%,55.7%)
CMYK 28, 58, 0, 44
HSL 270.7°, 40.6, 39.6 hsl(270.7,40.6%,39.6%)
HSV (or HSB) 270.7°, 57.7, 55.7
Web Safe 663399 #663399
CIE-LAB 34.003, 35.143, -38.666
XYZ 11.977, 8.01, 26.505
xyY 0.258, 0.172, 8.01
CIE-LCH 34.003, 52.25, 312.268
CIE-LUV 34.003, 12.612, -56.457
Hunter-Lab 28.301, 26.014, -35.715
Binary 01100110, 00111100, 10001110

Color Schemes with #663c8e

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

Alternatives to #663c8e

Below, you can see some colors close to #663c8e. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#663c8e Preview

Text with hexadecimal color #663c8e

This text has a font color of #663c8e.

<span style="color:#663c8e;">Text here</span>
#663c8e background color

This paragraph has a background color of #663c8e.

<p style="background-color:#663c8e;">Content here</p>
#663c8e border color

This element has a border color of #663c8e.

<div style="border:1px solid #663c8e;">Content here</div>
CSS codes
.text {color:#663c8e;}
.background {background-color:#663c8e;}
.border {border:1px solid #663c8e;}

Shades and Tints of #663c8e

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, #030204 is the darkest color, while #f8f5fb is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #663c8e

A tone is produced by adding gray to any pure hue. In this case, #656367 is the less saturated color, while #6706c4 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #663c8e 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
  • #525252 Achromatopsia 0.005% of the population
  • #564e5e Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #2656a1 Protanopia 1% of men
  • #32598d Deuteranopia 1% of men
  • #61555b Tritanopia 0.001% of the population
Trichromacy
  • #3d4c9a Protanomaly 1% of men, 0.01% of women
  • #454e8d Deuteranomaly 6% of men, 0.4% of women
  • #634c6e Tritanomaly 0.01% of the population