#663ea7 Color Information

In a RGB color space, hex #663ea7 is composed of 40% red, 24.3% green and 65.5% blue. Whereas in a CMYK color space, it is composed of 38.9% cyan, 62.9% magenta, 0% yellow and 34.5% black. It has a hue angle of 262.9 degrees, a saturation of 45.9% and a lightness of 44.9%. #663ea7 color hex could be obtained by blending #cc7cff with #00004f. Closest websafe color is: #663399.

    • R 40
    • G 24
    • B 65
    RGB color chart
    • C 39
    • M 63
    • Y 0
    • K 35
    CMYK color chart

#663ea7 color description : Dark moderate violet.

#663ea7 Color Conversion

The hexadecimal color #663ea7 has RGB values of R:102, G:62, B:167 and CMYK values of C:0.39, M:0.63, Y:0, K:0.35. Its decimal value is 6700711.

Hex triplet 663ea7 #663ea7
RGB Decimal 102, 62, 167 rgb(102,62,167)
RGB Percent 40, 24.3, 65.5 rgb(40%,24.3%,65.5%)
CMYK 39, 63, 0, 35
HSL 262.9°, 45.9, 44.9 hsl(262.9,45.9%,44.9%)
HSV (or HSB) 262.9°, 62.9, 65.5
Web Safe 663399 #663399
CIE-LAB 36.1, 40.593, -50.438
XYZ 14.176, 9.06, 37.559
xyY 0.233, 0.149, 9.06
CIE-LCH 36.1, 64.744, 308.828
CIE-LUV 36.1, 8.432, -74.152
Hunter-Lab 30.1, 31.392, -52.913
Binary 01100110, 00111110, 10100111

Color Schemes with #663ea7

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

Alternatives to #663ea7

Below, you can see some colors close to #663ea7. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#663ea7 Preview

Text with hexadecimal color #663ea7

This text has a font color of #663ea7.

<span style="color:#663ea7;">Text here</span>
#663ea7 background color

This paragraph has a background color of #663ea7.

<p style="background-color:#663ea7;">Content here</p>
#663ea7 border color

This element has a border color of #663ea7.

<div style="border:1px solid #663ea7;">Content here</div>
CSS codes
.text {color:#663ea7;}
.background {background-color:#663ea7;}
.border {border:1px solid #663ea7;}

Shades and Tints of #663ea7

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, #06040a is the darkest color, while #fbfafd is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #663ea7

A tone is produced by adding gray to any pure hue. In this case, #706a7b is the less saturated color, while #5700e5 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #663ea7 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
  • #565656 Achromatopsia 0.005% of the population
  • #595166 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #005ab2 Protanopia 1% of men
  • #005f9e Deuteranopia 1% of men
  • #5a5d64 Tritanopia 0.001% of the population
Trichromacy
  • #2550ae Protanomaly 1% of men, 0.01% of women
  • #2553a1 Deuteranomaly 6% of men, 0.4% of women
  • #5e527c Tritanomaly 0.01% of the population