#663fab Color Information

In a RGB color space, hex #663fab is composed of 40% red, 24.7% green and 67.1% blue. Whereas in a CMYK color space, it is composed of 40.4% cyan, 63.2% magenta, 0% yellow and 32.9% black. It has a hue angle of 261.7 degrees, a saturation of 46.2% and a lightness of 45.9%. #663fab color hex could be obtained by blending #cc7eff with #000057. Closest websafe color is: #663399.

    • R 40
    • G 25
    • B 67
    RGB color chart
    • C 40
    • M 63
    • Y 0
    • K 33
    CMYK color chart

#663fab color description : Dark moderate violet.

#663fab Color Conversion

The hexadecimal color #663fab has RGB values of R:102, G:63, B:171 and CMYK values of C:0.4, M:0.63, Y:0, K:0.33. Its decimal value is 6700971.

Hex triplet 663fab #663fab
RGB Decimal 102, 63, 171 rgb(102,63,171)
RGB Percent 40, 24.7, 67.1 rgb(40%,24.7%,67.1%)
CMYK 40, 63, 0, 33
HSL 261.7°, 46.2, 45.9 hsl(261.7,46.2%,45.9%)
HSV (or HSB) 261.7°, 63.2, 67.1
Web Safe 663399 #663399
CIE-LAB 36.593, 41.122, -52.029
XYZ 14.606, 9.32, 39.555
xyY 0.23, 0.147, 9.32
CIE-LCH 36.593, 66.318, 308.322
CIE-LUV 36.593, 7.667, -76.668
Hunter-Lab 30.529, 31.978, -55.45
Binary 01100110, 00111111, 10101011

Color Schemes with #663fab

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

Alternatives to #663fab

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

Similar Colors

#663fab Preview

Text with hexadecimal color #663fab

This text has a font color of #663fab.

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

This paragraph has a background color of #663fab.

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

This element has a border color of #663fab.

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

Shades and Tints of #663fab

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, #08050d is the darkest color, while #fefeff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #663fab

A tone is produced by adding gray to any pure hue. In this case, #736c7e is the less saturated color, while #5400ea is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #663fab 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
  • #575757 Achromatopsia 0.005% of the population
  • #5a5268 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #005bb4 Protanopia 1% of men
  • #00609f Deuteranopia 1% of men
  • #595f66 Tritanopia 0.001% of the population
Trichromacy
  • #2551b0 Protanomaly 1% of men, 0.01% of women
  • #2554a3 Deuteranomaly 6% of men, 0.4% of women
  • #5e537f Tritanomaly 0.01% of the population