#663ca1 Color Information

In a RGB color space, hex #663ca1 is composed of 40% red, 23.5% green and 63.1% blue. Whereas in a CMYK color space, it is composed of 36.6% cyan, 62.7% magenta, 0% yellow and 36.9% black. It has a hue angle of 265 degrees, a saturation of 45.7% and a lightness of 43.3%. #663ca1 color hex could be obtained by blending #cc78ff with #000043. Closest websafe color is: #663399.

    • R 40
    • G 24
    • B 63
    RGB color chart
    • C 37
    • M 63
    • Y 0
    • K 37
    CMYK color chart

#663ca1 color description : Dark moderate violet.

#663ca1 Color Conversion

The hexadecimal color #663ca1 has RGB values of R:102, G:60, B:161 and CMYK values of C:0.37, M:0.63, Y:0, K:0.37. Its decimal value is 6700193.

Hex triplet 663ca1 #663ca1
RGB Decimal 102, 60, 161 rgb(102,60,161)
RGB Percent 40, 23.5, 63.1 rgb(40%,23.5%,63.1%)
CMYK 37, 63, 0, 37
HSL 265°, 45.7, 43.3 hsl(265,45.7%,43.3%)
HSV (or HSB) 265°, 62.7, 63.1
Web Safe 663399 #663399
CIE-LAB 35.261, 40.098, -48.189
XYZ 13.527, 8.63, 34.669
xyY 0.238, 0.152, 8.63
CIE-LCH 35.261, 62.69, 309.764
CIE-LUV 35.261, 9.738, -70.533
Hunter-Lab 29.376, 30.787, -49.409
Binary 01100110, 00111100, 10100001

Color Schemes with #663ca1

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

Alternatives to #663ca1

Below, you can see some colors close to #663ca1. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#663ca1 Preview

Text with hexadecimal color #663ca1

This text has a font color of #663ca1.

<span style="color:#663ca1;">Text here</span>
#663ca1 background color

This paragraph has a background color of #663ca1.

<p style="background-color:#663ca1;">Content here</p>
#663ca1 border color

This element has a border color of #663ca1.

<div style="border:1px solid #663ca1;">Content here</div>
CSS codes
.text {color:#663ca1;}
.background {background-color:#663ca1;}
.border {border:1px solid #663ca1;}

Shades and Tints of #663ca1

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, #020104 is the darkest color, while #f7f5fb is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #663ca1

A tone is produced by adding gray to any pure hue. In this case, #6d6777 is the less saturated color, while #5c00dd is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #663ca1 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
  • #545454 Achromatopsia 0.005% of the population
  • #584f63 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #0059ae Protanopia 1% of men
  • #005d9b Deuteranopia 1% of men
  • #5c5b61 Tritanopia 0.001% of the population
Trichromacy
  • #254ea9 Protanomaly 1% of men, 0.01% of women
  • #25519d Deuteranomaly 6% of men, 0.4% of women
  • #5f4f78 Tritanomaly 0.01% of the population