#663faa Color Information

In a RGB color space, hex #663faa is composed of 40% red, 24.7% green and 66.7% blue. Whereas in a CMYK color space, it is composed of 40% cyan, 62.9% magenta, 0% yellow and 33.3% black. It has a hue angle of 261.9 degrees, a saturation of 45.9% and a lightness of 45.7%. #663faa color hex could be obtained by blending #cc7eff with #000055. 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

#663faa color description : Dark moderate violet.

#663faa Color Conversion

The hexadecimal color #663faa has RGB values of R:102, G:63, B:170 and CMYK values of C:0.4, M:0.63, Y:0, K:0.33. Its decimal value is 6700970.

Hex triplet 663faa #663faa
RGB Decimal 102, 63, 170 rgb(102,63,170)
RGB Percent 40, 24.7, 66.7 rgb(40%,24.7%,66.7%)
CMYK 40, 63, 0, 33
HSL 261.9°, 45.9, 45.7 hsl(261.9,45.9%,45.7%)
HSV (or HSB) 261.9°, 62.9, 66.7
Web Safe 663399 #663399
CIE-LAB 36.522, 40.849, -51.548
XYZ 14.511, 9.282, 39.055
xyY 0.231, 0.148, 9.282
CIE-LCH 36.522, 65.771, 308.395
CIE-LUV 36.522, 7.798, -75.952
Hunter-Lab 30.466, 31.705, -54.678
Binary 01100110, 00111111, 10101010

Color Schemes with #663faa

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

Alternatives to #663faa

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

Similar Colors

#663faa Preview

Text with hexadecimal color #663faa

This text has a font color of #663faa.

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

This paragraph has a background color of #663faa.

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

This element has a border color of #663faa.

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

Shades and Tints of #663faa

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 #fefdfe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #663faa

A tone is produced by adding gray to any pure hue. In this case, #726c7d is the less saturated color, while #5500e9 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #663faa 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
  • #005bb3 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
  • #5e537e Tritanomaly 0.01% of the population