#640ca3 Color Information

In a RGB color space, hex #640ca3 is composed of 39.2% red, 4.7% green and 63.9% blue. Whereas in a CMYK color space, it is composed of 38.7% cyan, 92.6% magenta, 0% yellow and 36.1% black. It has a hue angle of 275 degrees, a saturation of 86.3% and a lightness of 34.3%. #640ca3 color hex could be obtained by blending #c818ff with #000047. Closest websafe color is: #660099.

    • R 39
    • G 5
    • B 64
    RGB color chart
    • C 39
    • M 93
    • Y 0
    • K 36
    CMYK color chart

#640ca3 color description : Dark violet.

#640ca3 Color Conversion

The hexadecimal color #640ca3 has RGB values of R:100, G:12, B:163 and CMYK values of C:0.39, M:0.93, Y:0, K:0.36. Its decimal value is 6556835.

Hex triplet 640ca3 #640ca3
RGB Decimal 100, 12, 163 rgb(100,12,163)
RGB Percent 39.2, 4.7, 63.9 rgb(39.2%,4.7%,63.9%)
CMYK 39, 93, 0, 36
HSL 275°, 86.3, 34.3 hsl(275,86.3%,34.3%)
HSV (or HSB) 275°, 92.6, 63.9
Web Safe 660099 #660099
CIE-LAB 28.424, 59.327, -60.541
XYZ 11.997, 5.617, 35.1
xyY 0.228, 0.107, 5.617
CIE-LCH 28.424, 84.764, 314.42
CIE-LUV 28.424, 14.874, -80.379
Hunter-Lab 23.7, 48.882, -71.221
Binary 01100100, 00001100, 10100011

Color Schemes with #640ca3

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

Alternatives to #640ca3

Below, you can see some colors close to #640ca3. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#640ca3 Preview

Text with hexadecimal color #640ca3

This text has a font color of #640ca3.

<span style="color:#640ca3;">Text here</span>
#640ca3 background color

This paragraph has a background color of #640ca3.

<p style="background-color:#640ca3;">Content here</p>
#640ca3 border color

This element has a border color of #640ca3.

<div style="border:1px solid #640ca3;">Content here</div>
CSS codes
.text {color:#640ca3;}
.background {background-color:#640ca3;}
.border {border:1px solid #640ca3;}

Shades and Tints of #640ca3

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, #0a0111 is the darkest color, while #fefeff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #640ca3

A tone is produced by adding gray to any pure hue. In this case, #585659 is the less saturated color, while #6505aa is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #640ca3 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.

  • #383838 Achromatopsia 0.005% of the population
  • #412f4d Atypical Achromatopsia 0.001% of the population
  • #004a91 Protanopia 1% of men
  • #004e7f Deuteranopia 1% of men
  • #55494e Tritanopia 0.001% of the population
  • #243397 Protanomaly 1% of men, 0.01% of women
  • #24368c Deuteranomaly 6% of men, 0.4% of women
  • #5b336d Tritanomaly 0.01% of the population