#663f8b Color Information

In a RGB color space, hex #663f8b is composed of 40% red, 24.7% green and 54.5% blue. Whereas in a CMYK color space, it is composed of 26.6% cyan, 54.7% magenta, 0% yellow and 45.5% black. It has a hue angle of 270.8 degrees, a saturation of 37.6% and a lightness of 39.6%. #663f8b color hex could be obtained by blending #cc7eff with #000017. Closest websafe color is: #663399.

    • R 40
    • G 25
    • B 55
    RGB color chart
    • C 27
    • M 55
    • Y 0
    • K 45
    CMYK color chart

#663f8b color description : Dark moderate violet.

#663f8b Color Conversion

The hexadecimal color #663f8b has RGB values of R:102, G:63, B:139 and CMYK values of C:0.27, M:0.55, Y:0, K:0.45. Its decimal value is 6700939.

Hex triplet 663f8b #663f8b
RGB Decimal 102, 63, 139 rgb(102,63,139)
RGB Percent 40, 24.7, 54.5 rgb(40%,24.7%,54.5%)
CMYK 27, 55, 0, 45
HSL 270.8°, 37.6, 39.6 hsl(270.8,37.6%,39.6%)
HSV (or HSB) 270.8°, 54.7, 54.5
Web Safe 663399 #663399
CIE-LAB 34.486, 32.637, -36.054
XYZ 11.916, 8.244, 25.388
xyY 0.262, 0.181, 8.244
CIE-LCH 34.486, 48.632, 312.153
CIE-LUV 34.486, 12.227, -52.869
Hunter-Lab 28.712, 23.836, -32.327
Binary 01100110, 00111111, 10001011

Color Schemes with #663f8b

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

Alternatives to #663f8b

Below, you can see some colors close to #663f8b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#663f8b Preview

Text with hexadecimal color #663f8b

This text has a font color of #663f8b.

<span style="color:#663f8b;">Text here</span>
#663f8b background color

This paragraph has a background color of #663f8b.

<p style="background-color:#663f8b;">Content here</p>
#663f8b border color

This element has a border color of #663f8b.

<div style="border:1px solid #663f8b;">Content here</div>
CSS codes
.text {color:#663f8b;}
.background {background-color:#663f8b;}
.border {border:1px solid #663f8b;}

Shades and Tints of #663f8b

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, #030204 is the darkest color, while #f8f6fb is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #663f8b

A tone is produced by adding gray to any pure hue. In this case, #655e6c is the less saturated color, while #6801c9 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #663f8b 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
  • #535353 Achromatopsia 0.005% of the population
  • #574f5e Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #32579d Protanopia 1% of men
  • #3a5a8a Deuteranopia 1% of men
  • #62565d Tritanopia 0.001% of the population
Trichromacy
  • #454e96 Protanomaly 1% of men, 0.01% of women
  • #4a508a Deuteranomaly 6% of men, 0.4% of women
  • #644e6d Tritanomaly 0.01% of the population