#663e91 Color Information

In a RGB color space, hex #663e91 is composed of 40% red, 24.3% green and 56.9% blue. Whereas in a CMYK color space, it is composed of 29.7% cyan, 57.2% magenta, 0% yellow and 43.1% black. It has a hue angle of 268.9 degrees, a saturation of 40.1% and a lightness of 40.6%. #663e91 color hex could be obtained by blending #cc7cff with #000023. Closest websafe color is: #663399.

    • R 40
    • G 24
    • B 57
    RGB color chart
    • C 30
    • M 57
    • Y 0
    • K 43
    CMYK color chart

#663e91 color description : Dark moderate violet.

#663e91 Color Conversion

The hexadecimal color #663e91 has RGB values of R:102, G:62, B:145 and CMYK values of C:0.3, M:0.57, Y:0, K:0.43. Its decimal value is 6700689.

Hex triplet 663e91 #663e91
RGB Decimal 102, 62, 145 rgb(102,62,145)
RGB Percent 40, 24.3, 56.9 rgb(40%,24.3%,56.9%)
CMYK 30, 57, 0, 43
HSL 268.9°, 40.1, 40.6 hsl(268.9,40.1%,40.6%)
HSV (or HSB) 268.9°, 57.2, 56.9
Web Safe 663399 #663399
CIE-LAB 34.629, 34.759, -39.5
XYZ 12.312, 8.314, 27.743
xyY 0.255, 0.172, 8.314
CIE-LCH 34.629, 52.616, 311.347
CIE-LUV 34.629, 11.595, -57.892
Hunter-Lab 28.835, 25.756, -36.86
Binary 01100110, 00111110, 10010001

Color Schemes with #663e91

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

Alternatives to #663e91

Below, you can see some colors close to #663e91. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#663e91 Preview

Text with hexadecimal color #663e91

This text has a font color of #663e91.

<span style="color:#663e91;">Text here</span>
#663e91 background color

This paragraph has a background color of #663e91.

<p style="background-color:#663e91;">Content here</p>
#663e91 border color

This element has a border color of #663e91.

<div style="border:1px solid #663e91;">Content here</div>
CSS codes
.text {color:#663e91;}
.background {background-color:#663e91;}
.border {border:1px solid #663e91;}

Shades and Tints of #663e91

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, #050308 is the darkest color, while #fbf9fc is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #663e91

A tone is produced by adding gray to any pure hue. In this case, #676669 is the less saturated color, while #6406c9 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #663e91 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
  • #574f5f Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #2757a4 Protanopia 1% of men
  • #325b8f Deuteranopia 1% of men
  • #61575e Tritanopia 0.001% of the population
Trichromacy
  • #3e4e9d Protanomaly 1% of men, 0.01% of women
  • #455090 Deuteranomaly 6% of men, 0.4% of women
  • #634e70 Tritanomaly 0.01% of the population