#663c99 Color Information

In a RGB color space, hex #663c99 is composed of 40% red, 23.5% green and 60% blue. Whereas in a CMYK color space, it is composed of 33.3% cyan, 60.8% magenta, 0% yellow and 40% black. It has a hue angle of 267.1 degrees, a saturation of 43.7% and a lightness of 41.8%. #663c99 color hex could be obtained by blending #cc78ff with #000033. Closest websafe color is: #663399.

    • R 40
    • G 24
    • B 60
    RGB color chart
    • C 33
    • M 61
    • Y 0
    • K 40
    CMYK color chart

#663c99 color description : Dark moderate violet.

#663c99 Color Conversion

The hexadecimal color #663c99 has RGB values of R:102, G:60, B:153 and CMYK values of C:0.33, M:0.61, Y:0, K:0.4. Its decimal value is 6700185.

Hex triplet 663c99 #663c99
RGB Decimal 102, 60, 153 rgb(102,60,153)
RGB Percent 40, 23.5, 60 rgb(40%,23.5%,60%)
CMYK 33, 61, 0, 40
HSL 267.1°, 43.7, 41.8 hsl(267.1,43.7%,41.8%)
HSV (or HSB) 267.1°, 60.8, 60
Web Safe 663399 #663399
CIE-LAB 34.715, 37.985, -44.234
XYZ 12.844, 8.357, 31.072
xyY 0.246, 0.16, 8.357
CIE-LCH 34.715, 58.305, 310.653
CIE-LUV 34.715, 10.912, -64.683
Hunter-Lab 28.908, 28.723, -43.493
Binary 01100110, 00111100, 10011001

Color Schemes with #663c99

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

Alternatives to #663c99

Below, you can see some colors close to #663c99. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#663c99 Preview

Text with hexadecimal color #663c99

This text has a font color of #663c99.

<span style="color:#663c99;">Text here</span>
#663c99 background color

This paragraph has a background color of #663c99.

<p style="background-color:#663c99;">Content here</p>
#663c99 border color

This element has a border color of #663c99.

<div style="border:1px solid #663c99;">Content here</div>
CSS codes
.text {color:#663c99;}
.background {background-color:#663c99;}
.border {border:1px solid #663c99;}

Shades and Tints of #663c99

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, #08050c is the darkest color, while #fefdfe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #663c99

A tone is produced by adding gray to any pure hue. In this case, #6a6570 is the less saturated color, while #6003d2 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #663c99 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
  • #535353 Achromatopsia 0.005% of the population
  • #574e61 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #0057ac Protanopia 1% of men
  • #205b96 Deuteranopia 1% of men
  • #5e585f Tritanopia 0.001% of the population
Trichromacy
  • #254da5 Protanomaly 1% of men, 0.01% of women
  • #3a5097 Deuteranomaly 6% of men, 0.4% of women
  • #614e74 Tritanomaly 0.01% of the population