#663cab Color Information

In a RGB color space, hex #663cab is composed of 40% red, 23.5% green and 67.1% blue. Whereas in a CMYK color space, it is composed of 40.4% cyan, 64.9% magenta, 0% yellow and 32.9% black. It has a hue angle of 262.7 degrees, a saturation of 48.1% and a lightness of 45.3%. #663cab color hex could be obtained by blending #cc78ff with #000057. Closest websafe color is: #663399.

    • R 40
    • G 24
    • B 67
    RGB color chart
    • C 40
    • M 65
    • Y 0
    • K 33
    CMYK color chart

#663cab color description : Dark moderate violet.

#663cab Color Conversion

The hexadecimal color #663cab has RGB values of R:102, G:60, B:171 and CMYK values of C:0.4, M:0.65, Y:0, K:0.33. Its decimal value is 6700203.

Hex triplet 663cab #663cab
RGB Decimal 102, 60, 171 rgb(102,60,171)
RGB Percent 40, 23.5, 67.1 rgb(40%,23.5%,67.1%)
CMYK 40, 65, 0, 33
HSL 262.7°, 48.1, 45.3 hsl(262.7,48.1%,45.3%)
HSV (or HSB) 262.7°, 64.9, 67.1
Web Safe 663399 #663399
CIE-LAB 35.978, 42.783, -53.025
XYZ 14.445, 8.997, 39.501
xyY 0.229, 0.143, 8.997
CIE-LCH 35.978, 68.132, 308.898
CIE-LUV 35.978, 8.341, -77.685
Hunter-Lab 29.995, 33.472, -57.086
Binary 01100110, 00111100, 10101011

Color Schemes with #663cab

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

Alternatives to #663cab

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

Similar Colors

#663cab Preview

Text with hexadecimal color #663cab

This text has a font color of #663cab.

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

This paragraph has a background color of #663cab.

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

This element has a border color of #663cab.

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

Shades and Tints of #663cab

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, #07040b is the darkest color, while #fdfcfe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #663cab

A tone is produced by adding gray to any pure hue. In this case, #737176 is the less saturated color, while #5907e0 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #663cab 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
  • #555555 Achromatopsia 0.005% of the population
  • #585066 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #005ab1 Protanopia 1% of men
  • #005f9d Deuteranopia 1% of men
  • #595d64 Tritanopia 0.001% of the population
Trichromacy
  • #254faf Protanomaly 1% of men, 0.01% of women
  • #2552a2 Deuteranomaly 6% of men, 0.4% of women
  • #5d517e Tritanomaly 0.01% of the population