#663f8d Color Information

In a RGB color space, hex #663f8d is composed of 40% red, 24.7% green and 55.3% blue. Whereas in a CMYK color space, it is composed of 27.7% cyan, 55.3% magenta, 0% yellow and 44.7% black. It has a hue angle of 270 degrees, a saturation of 38.2% and a lightness of 40%. #663f8d color hex could be obtained by blending #cc7eff with #00001b. Closest websafe color is: #663399.

    • R 40
    • G 25
    • B 55
    RGB color chart
    • C 28
    • M 55
    • Y 0
    • K 45
    CMYK color chart

#663f8d color description : Dark moderate violet.

#663f8d Color Conversion

The hexadecimal color #663f8d has RGB values of R:102, G:63, B:141 and CMYK values of C:0.28, M:0.55, Y:0, K:0.45. Its decimal value is 6700941.

Hex triplet 663f8d #663f8d
RGB Decimal 102, 63, 141 rgb(102,63,141)
RGB Percent 40, 24.7, 55.3 rgb(40%,24.7%,55.3%)
CMYK 28, 55, 0, 45
HSL 270°, 38.2, 40 hsl(270,38.2%,40%)
HSV (or HSB) 270°, 55.3, 55.3
Web Safe 663399 #663399
CIE-LAB 34.606, 33.148, -37.09
XYZ 12.064, 8.303, 26.165
xyY 0.259, 0.178, 8.303
CIE-LCH 34.606, 49.743, 311.788
CIE-LUV 34.606, 11.921, -54.407
Hunter-Lab 28.815, 24.306, -33.667
Binary 01100110, 00111111, 10001101

Color Schemes with #663f8d

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

Alternatives to #663f8d

Below, you can see some colors close to #663f8d. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#663f8d Preview

Text with hexadecimal color #663f8d

This text has a font color of #663f8d.

<span style="color:#663f8d;">Text here</span>
#663f8d background color

This paragraph has a background color of #663f8d.

<p style="background-color:#663f8d;">Content here</p>
#663f8d border color

This element has a border color of #663f8d.

<div style="border:1px solid #663f8d;">Content here</div>
CSS codes
.text {color:#663f8d;}
.background {background-color:#663f8d;}
.border {border:1px solid #663f8d;}

Shades and Tints of #663f8d

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, #040205 is the darkest color, while #f9f7fb is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #663f8d

A tone is produced by adding gray to any pure hue. In this case, #665e6e is the less saturated color, while #6600cc is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #663f8d 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.

  • #545454 Achromatopsia 0.005% of the population
  • #58505f Atypical Achromatopsia 0.001% of the population
  • #2f589f Protanopia 1% of men
  • #385a8c Deuteranopia 1% of men
  • #62575d Tritanopia 0.001% of the population
  • #434e98 Protanomaly 1% of men, 0.01% of women
  • #48508c Deuteranomaly 6% of men, 0.4% of women
  • #634e6e Tritanomaly 0.01% of the population