#663b90 Color Information

In a RGB color space, hex #663b90 is composed of 40% red, 23.1% green and 56.5% blue. Whereas in a CMYK color space, it is composed of 29.2% cyan, 59% magenta, 0% yellow and 43.5% black. It has a hue angle of 270.4 degrees, a saturation of 41.9% and a lightness of 39.8%. #663b90 color hex could be obtained by blending #cc76ff with #000021. Closest websafe color is: #663399.

    • R 40
    • G 23
    • B 56
    RGB color chart
    • C 29
    • M 59
    • Y 0
    • K 44
    CMYK color chart

#663b90 color description : Dark moderate violet.

#663b90 Color Conversion

The hexadecimal color #663b90 has RGB values of R:102, G:59, B:144 and CMYK values of C:0.29, M:0.59, Y:0, K:0.44. Its decimal value is 6699920.

Hex triplet 663b90 #663b90
RGB Decimal 102, 59, 144 rgb(102,59,144)
RGB Percent 40, 23.1, 56.5 rgb(40%,23.1%,56.5%)
CMYK 29, 59, 0, 44
HSL 270.4°, 41.9, 39.8 hsl(270.4,41.9%,39.8%)
HSV (or HSB) 270.4°, 59, 56.5
Web Safe 663399 #663399
CIE-LAB 33.913, 36.224, -40.035
XYZ 12.077, 7.966, 27.285
xyY 0.255, 0.168, 7.966
CIE-LCH 33.913, 53.991, 312.139
CIE-LUV 33.913, 12.563, -58.372
Hunter-Lab 28.225, 26.982, -37.559
Binary 01100110, 00111011, 10010000

Color Schemes with #663b90

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

Alternatives to #663b90

Below, you can see some colors close to #663b90. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#663b90 Preview

Text with hexadecimal color #663b90

This text has a font color of #663b90.

<span style="color:#663b90;">Text here</span>
#663b90 background color

This paragraph has a background color of #663b90.

<p style="background-color:#663b90;">Content here</p>
#663b90 border color

This element has a border color of #663b90.

<div style="border:1px solid #663b90;">Content here</div>
CSS codes
.text {color:#663b90;}
.background {background-color:#663b90;}
.border {border:1px solid #663b90;}

Shades and Tints of #663b90

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, #030205 is the darkest color, while #f9f6fb is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #663b90

A tone is produced by adding gray to any pure hue. In this case, #666269 is the less saturated color, while #6704c7 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #663b90 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
  • #525252 Achromatopsia 0.005% of the population
  • #564d5e Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #1f56a4 Protanopia 1% of men
  • #2e598e Deuteranopia 1% of men
  • #61555b Tritanopia 0.001% of the population
Trichromacy
  • #394c9d Protanomaly 1% of men, 0.01% of women
  • #424e8f Deuteranomaly 6% of men, 0.4% of women
  • #634c6e Tritanomaly 0.01% of the population