#663a8b Color Information

In a RGB color space, hex #663a8b is composed of 40% red, 22.7% green and 54.5% blue. Whereas in a CMYK color space, it is composed of 26.6% cyan, 58.3% magenta, 0% yellow and 45.5% black. It has a hue angle of 272.6 degrees, a saturation of 41.1% and a lightness of 38.6%. #663a8b color hex could be obtained by blending #cc74ff with #000017. Closest websafe color is: #663399.

    • R 40
    • G 23
    • B 55
    RGB color chart
    • C 27
    • M 58
    • Y 0
    • K 45
    CMYK color chart

#663a8b color description : Dark moderate violet.

#663a8b Color Conversion

The hexadecimal color #663a8b has RGB values of R:102, G:58, B:139 and CMYK values of C:0.27, M:0.58, Y:0, K:0.45. Its decimal value is 6699659.

Hex triplet 663a8b #663a8b
RGB Decimal 102, 58, 139 rgb(102,58,139)
RGB Percent 40, 22.7, 54.5 rgb(40%,22.7%,54.5%)
CMYK 27, 58, 0, 45
HSL 272.6°, 41.1, 38.6 hsl(272.6,41.1%,38.6%)
HSV (or HSB) 272.6°, 58.3, 54.5
Web Safe 663399 #663399
CIE-LAB 33.383, 35.529, -37.814
XYZ 11.652, 7.715, 25.3
xyY 0.261, 0.173, 7.715
CIE-LCH 33.383, 51.886, 313.216
CIE-LUV 33.383, 13.645, -55.008
Hunter-Lab 27.776, 26.272, -34.561
Binary 01100110, 00111010, 10001011

Color Schemes with #663a8b

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

Alternatives to #663a8b

Below, you can see some colors close to #663a8b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#663a8b Preview

Text with hexadecimal color #663a8b

This text has a font color of #663a8b.

<span style="color:#663a8b;">Text here</span>
#663a8b background color

This paragraph has a background color of #663a8b.

<p style="background-color:#663a8b;">Content here</p>
#663a8b border color

This element has a border color of #663a8b.

<div style="border:1px solid #663a8b;">Content here</div>
CSS codes
.text {color:#663a8b;}
.background {background-color:#663a8b;}
.border {border:1px solid #663a8b;}

Shades and Tints of #663a8b

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, #000001 is the darkest color, while #f6f2f9 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #663a8b

A tone is produced by adding gray to any pure hue. In this case, #636065 is the less saturated color, while #6b05c0 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #663a8b 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
  • #505050 Achromatopsia 0.005% of the population
  • #544c5c Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #26559f Protanopia 1% of men
  • #33588a Deuteranopia 1% of men
  • #625359 Tritanopia 0.001% of the population
Trichromacy
  • #3d4b98 Protanomaly 1% of men, 0.01% of women
  • #454d8a Deuteranomaly 6% of men, 0.4% of women
  • #634a6b Tritanomaly 0.01% of the population