#663d9b Color Information

In a RGB color space, hex #663d9b is composed of 40% red, 23.9% green and 60.8% blue. Whereas in a CMYK color space, it is composed of 34.2% cyan, 60.6% magenta, 0% yellow and 39.2% black. It has a hue angle of 266.2 degrees, a saturation of 43.5% and a lightness of 42.4%. #663d9b color hex could be obtained by blending #cc7aff with #000037. Closest websafe color is: #663399.

    • R 40
    • G 24
    • B 61
    RGB color chart
    • C 34
    • M 61
    • Y 0
    • K 39
    CMYK color chart

#663d9b color description : Dark moderate violet.

#663d9b Color Conversion

The hexadecimal color #663d9b has RGB values of R:102, G:61, B:155 and CMYK values of C:0.34, M:0.61, Y:0, K:0.39. Its decimal value is 6700443.

Hex triplet 663d9b #663d9b
RGB Decimal 102, 61, 155 rgb(102,61,155)
RGB Percent 40, 23.9, 60.8 rgb(40%,23.9%,60.8%)
CMYK 34, 61, 0, 39
HSL 266.2°, 43.5, 42.4 hsl(266.2,43.5%,42.4%)
HSV (or HSB) 266.2°, 60.6, 60.8
Web Safe 663399 #663399
CIE-LAB 35.061, 37.945, -44.889
XYZ 13.064, 8.529, 31.967
xyY 0.244, 0.159, 8.529
CIE-LCH 35.061, 58.778, 310.208
CIE-LUV 35.061, 10.365, -65.777
Hunter-Lab 29.204, 28.739, -44.455
Binary 01100110, 00111101, 10011011

Color Schemes with #663d9b

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

Alternatives to #663d9b

Below, you can see some colors close to #663d9b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#663d9b Preview

Text with hexadecimal color #663d9b

This text has a font color of #663d9b.

<span style="color:#663d9b;">Text here</span>
#663d9b background color

This paragraph has a background color of #663d9b.

<p style="background-color:#663d9b;">Content here</p>
#663d9b border color

This element has a border color of #663d9b.

<div style="border:1px solid #663d9b;">Content here</div>
CSS codes
.text {color:#663d9b;}
.background {background-color:#663d9b;}
.border {border:1px solid #663d9b;}

Shades and Tints of #663d9b

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, #000000 is the darkest color, while #f5f1fa is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #663d9b

A tone is produced by adding gray to any pure hue. In this case, #6b6771 is the less saturated color, while #5f03d5 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #663d9b 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
  • #584f62 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #0058ad Protanopia 1% of men
  • #1e5c98 Deuteranopia 1% of men
  • #5e5960 Tritanopia 0.001% of the population
Trichromacy
  • #254ea7 Protanomaly 1% of men, 0.01% of women
  • #385199 Deuteranomaly 6% of men, 0.4% of women
  • #614f75 Tritanomaly 0.01% of the population