#663e81 Color Information

In a RGB color space, hex #663e81 is composed of 40% red, 24.3% green and 50.6% blue. Whereas in a CMYK color space, it is composed of 20.9% cyan, 51.9% magenta, 0% yellow and 49.4% black. It has a hue angle of 275.8 degrees, a saturation of 35.1% and a lightness of 37.5%. #663e81 color hex could be obtained by blending #cc7cff with #000003. Closest websafe color is: #663399.

    • R 40
    • G 24
    • B 51
    RGB color chart
    • C 21
    • M 52
    • Y 0
    • K 49
    CMYK color chart

#663e81 color description : Dark moderate violet.

#663e81 Color Conversion

The hexadecimal color #663e81 has RGB values of R:102, G:62, B:129 and CMYK values of C:0.21, M:0.52, Y:0, K:0.49. Its decimal value is 6700673.

Hex triplet 663e81 #663e81
RGB Decimal 102, 62, 129 rgb(102,62,129)
RGB Percent 40, 24.3, 50.6 rgb(40%,24.3%,50.6%)
CMYK 21, 52, 0, 49
HSL 275.8°, 35.1, 37.5 hsl(275.8,35.1%,37.5%)
HSV (or HSB) 275.8°, 51.9, 50.6
Web Safe 663399 #663399
CIE-LAB 33.68, 30.731, -31.161
XYZ 11.164, 7.855, 21.696
xyY 0.274, 0.193, 7.855
CIE-LCH 33.68, 43.766, 314.602
CIE-LUV 33.68, 14.121, -45.565
Hunter-Lab 28.027, 22.054, -26.277
Binary 01100110, 00111110, 10000001

Color Schemes with #663e81

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

Alternatives to #663e81

Below, you can see some colors close to #663e81. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#663e81 Preview

Text with hexadecimal color #663e81

This text has a font color of #663e81.

<span style="color:#663e81;">Text here</span>
#663e81 background color

This paragraph has a background color of #663e81.

<p style="background-color:#663e81;">Content here</p>
#663e81 border color

This element has a border color of #663e81.

<div style="border:1px solid #663e81;">Content here</div>
CSS codes
.text {color:#663e81;}
.background {background-color:#663e81;}
.border {border:1px solid #663e81;}

Shades and Tints of #663e81

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, #08050a is the darkest color, while #fdfcfd is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #663e81

A tone is produced by adding gray to any pure hue. In this case, #605b64 is the less saturated color, while #7103bc is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #663e81 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
  • #564e5b Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #3a5692 Protanopia 1% of men
  • #415882 Deuteranopia 1% of men
  • #655359 Tritanopia 0.001% of the population
Trichromacy
  • #4a4d8c Protanomaly 1% of men, 0.01% of women
  • #4f4e81 Deuteranomaly 6% of men, 0.4% of women
  • #654b68 Tritanomaly 0.01% of the population