The hexadecimal color code #643C72 represents a dark shade in the purple family. In the RGB color model, this color is composed of 100 red, 60 green, and 114 blue, which translates to approximately 39% red, 24% green, and 45% blue. This makes it a slightly desaturated color with cool undertones that can evoke different emotional responses depending on its application.
When analyzed in the HSL (Hue, Saturation, Lightness) color space, #643C72 has a hue of 284 degrees, a saturation level of 31%, and a lightness value of 34%. The hue angle of 284° places this color firmly in the purple spectrum. In the HSV/HSB color model, this translates to a hue of 284°, saturation of 47%, and brightness/value of 45%.
For print applications using the CMYK color model, #643C72 would be reproduced using 12% cyan, 47% magenta, 0% yellow, and 55% black. The closest web-safe color is #663366, which may be useful for ensuring compatibility across older displays and systems.
This color works well in various design contexts. With its medium lightness, it's versatile enough for both foreground elements and subtle backgrounds. The moderate to low saturation gives this color a sophisticated, muted quality that works well in professional and minimalist designs. When pairing #643C72 with other colors, consider its complementary color at hue 104° for maximum contrast, or use analogous colors within 30° of its hue for harmonious combinations. The decimal representation of this color is 6569074, which can be useful in certain programming contexts.
🔢 Color Conversion Codes for #643C72
Tailwind CSS
fuchsia-900
HEX
#643C72
RGB
rgb(100, 60, 114)
RGB %
39%, 24%, 45%
HSL
hsl(284, 31%, 34%)
HSV
hsv(284, 47%, 45%)
CMYK
12%, 47%, 0%, 55%
Decimal
6569074
Web Safe
#663366
🎨 Color Schemes for #643C72
Complementary
Analogous
Triadic
Split Complementary
Tetradic (Rectangle)
🔄 Alternatives to #643C72
🌗 Shades and Tints of #643C72
Shades (adding black)
Tints (adding white)
🎚️ Tones of #643C72
Tones (adding gray / desaturating)
🌈 Hue Variations of #643C72
Hue Variations (shifting the color spectrum)
👁️ Preview of #643C72 in Use
Text on #643C72
This demonstrates text readability on the color background. (Click to edit)
#643C72 as Text
This shows the color used as text on white. (Click to edit)
👓 Color Blindness Simulation for #643C72
Check how a color is perceived by people with different types of color blindness to create more accessible designs. Understanding color perception helps ensure your content is accessible to everyone.
Dark Purple is a medium, moderately saturated, cool purple color with a hue angle of 284°, saturation of 31%, and lightness of 34%. Its RGB value is (100, 60, 114) and its CMYK breakdown is C:12% M:47% Y:0% K:55%.
This is a Summer (Cool) color palette archetype. Royalty, Luxury, Ambition, Magic. Purple combines the stability of blue and the energy of red.
Frequently Asked Questions About #643C72
What is the HEX code for Dark Purple? +
The HEX code for Dark Purple is #643C72. In CSS you can use it directly as color: #643C72; or as a background: background-color: #643C72;. The three-character shorthand is not available for this color since it cannot be reduced without changing the value. Use the full six-character hex for accurate reproduction in any web or design project.
What is the RGB value of #643C72? +
The RGB value of #643C72 is rgb(100, 60, 114). This means the color contains 100 out of 255 parts red, 60 out of 255 parts green, and 114 out of 255 parts blue. Red is the moderate channel in this color mix. You can use the full RGB function in any CSS property: color: rgb(100, 60, 114);
What is the HSL value of #643C72? +
The HSL value of #643C72 is hsl(284, 31%, 34%). The hue is 284°, placing it in the purple family on the color wheel. The saturation is 31%, making it moderately saturated. The lightness is 34%, making it medium. HSL is the most useful format for programmatic color manipulation in CSS, as you can easily adjust lightness to create tints and shades.
Is #643C72 a warm or cool color? +
#643C72 is classified as a cool color based on its hue angle of 284°. Cool colors — blues, greens, and purples — evoke calm, trust, and professionalism. They tend to recede visually and create a feeling of space. In design, cool colors are often used for technology, healthcare, and finance brands, as well as anywhere a sense of calm or reliability is needed.
What is the CMYK value of #643C72? +
The approximate CMYK value of #643C72 is C:12% M:47% Y:0% K:55%. CMYK (Cyan, Magenta, Yellow, Key/Black) is the color model used in physical printing. Unlike RGB which mixes light additively on screens, CMYK mixes inks subtractively on paper. Note that the RGB-to-CMYK conversion is an approximation — screen colors and print colors exist in different color gamuts, and some screen colors cannot be exactly reproduced in print. For precise print work, consult a professional print color profile or Pantone matching system.
