#663caa Color Information

In a RGB color space, hex #663caa is composed of 40% red, 23.5% green and 66.7% blue. Whereas in a CMYK color space, it is composed of 40% cyan, 64.7% magenta, 0% yellow and 33.3% black. It has a hue angle of 262.9 degrees, a saturation of 47.8% and a lightness of 45.1%. #663caa color hex could be obtained by blending #cc78ff with #000055. Closest websafe color is: #663399.

    • R 40
    • G 24
    • B 67
    RGB color chart
    • C 40
    • M 65
    • Y 0
    • K 33
    CMYK color chart

#663caa color description : Dark moderate violet.

#663caa Color Conversion

The hexadecimal color #663caa has RGB values of R:102, G:60, B:170 and CMYK values of C:0.4, M:0.65, Y:0, K:0.33. Its decimal value is 6700202.

Hex triplet 663caa #663caa
RGB Decimal 102, 60, 170 rgb(102,60,170)
RGB Percent 40, 23.5, 66.7 rgb(40%,23.5%,66.7%)
CMYK 40, 65, 0, 33
HSL 262.9°, 47.8, 45.1 hsl(262.9,47.8%,45.1%)
HSV (or HSB) 262.9°, 64.7, 66.7
Web Safe 663399 #663399
CIE-LAB 35.905, 42.512, -52.546
XYZ 14.35, 8.959, 39.001
xyY 0.23, 0.144, 8.959
CIE-LCH 35.905, 67.59, 308.974
CIE-LUV 35.905, 8.478, -76.977
Hunter-Lab 29.931, 33.198, -56.305
Binary 01100110, 00111100, 10101010

Color Schemes with #663caa

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

Alternatives to #663caa

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

Similar Colors

#663caa Preview

Text with hexadecimal color #663caa

This text has a font color of #663caa.

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

This paragraph has a background color of #663caa.

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

This element has a border color of #663caa.

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

Shades and Tints of #663caa

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, #06040b is the darkest color, while #fcfbfe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #663caa

A tone is produced by adding gray to any pure hue. In this case, #737175 is the less saturated color, while #5907df is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #663caa 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
  • #555555 Achromatopsia 0.005% of the population
  • #585066 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #005ab1 Protanopia 1% of men
  • #005f9c Deuteranopia 1% of men
  • #595d64 Tritanopia 0.001% of the population
Trichromacy
  • #254fae Protanomaly 1% of men, 0.01% of women
  • #2552a1 Deuteranomaly 6% of men, 0.4% of women
  • #5e517d Tritanomaly 0.01% of the population