The hexadecimal color code #643A5D represents a dark shade in the purple family. In the RGB color model, this color is composed of 100 red, 58 green, and 93 blue, which translates to approximately 39% red, 23% green, and 36% blue. This makes it a slightly desaturated color with warm undertones that can evoke different emotional responses depending on its application.
When analyzed in the HSL (Hue, Saturation, Lightness) color space, #643A5D has a hue of 310 degrees, a saturation level of 27%, and a lightness value of 31%. The hue angle of 310° places this color firmly in the purple spectrum. In the HSV/HSB color model, this translates to a hue of 310°, saturation of 42%, and brightness/value of 39%.
For print applications using the CMYK color model, #643A5D would be reproduced using 0% cyan, 42% magenta, 7% yellow, and 61% 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 #643A5D with other colors, consider its complementary color at hue 130° for maximum contrast, or use analogous colors within 30° of its hue for harmonious combinations. The decimal representation of this color is 6568541, which can be useful in certain programming contexts.
🔢 Color Conversion Codes for #643A5D
Tailwind CSS
zinc-600
HEX
#643A5D
RGB
rgb(100, 58, 93)
RGB %
39%, 23%, 36%
HSL
hsl(310, 27%, 31%)
HSV
hsv(310, 42%, 39%)
CMYK
0%, 42%, 7%, 61%
Decimal
6568541
Web Safe
#663366
🎨 Color Schemes for #643A5D
Complementary
Analogous
Triadic
Split Complementary
Tetradic (Rectangle)
🔄 Alternatives to #643A5D
🌗 Shades and Tints of #643A5D
Shades (adding black)
Tints (adding white)
🎚️ Tones of #643A5D
Tones (adding gray / desaturating)
🌈 Hue Variations of #643A5D
Hue Variations (shifting the color spectrum)
👁️ Preview of #643A5D in Use
Text on #643A5D
This demonstrates text readability on the color background. (Click to edit)
#643A5D as Text
This shows the color used as text on white. (Click to edit)
👓 Color Blindness Simulation for #643A5D
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 Magenta is a medium, moderately saturated, warm purple color with a hue angle of 310°, saturation of 27%, and lightness of 31%. Its RGB value is (100, 58, 93) and its CMYK breakdown is C:0% M:42% Y:7% K:61%.
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 #643A5D
What is the HEX code for Dark Magenta? +
The HEX code for Dark Magenta is #643A5D. In CSS you can use it directly as color: #643A5D; or as a background: background-color: #643A5D;. 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 #643A5D? +
The RGB value of #643A5D is rgb(100, 58, 93). This means the color contains 100 out of 255 parts red, 58 out of 255 parts green, and 93 out of 255 parts blue. Red is the strongest channel in this color mix. You can use the full RGB function in any CSS property: color: rgb(100, 58, 93);
What is the HSL value of #643A5D? +
The HSL value of #643A5D is hsl(310, 27%, 31%). The hue is 310°, placing it in the purple family on the color wheel. The saturation is 27%, making it moderately saturated. The lightness is 31%, 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 #643A5D a warm or cool color? +
#643A5D is classified as a warm color based on its hue angle of 310°. Warm colors — reds, oranges, and yellows — evoke energy, enthusiasm, and urgency. They tend to advance visually and draw the eye. In design, warm colors are often used for calls-to-action, food and hospitality brands, and anywhere a feeling of warmth or excitement is desired.
What is the CMYK value of #643A5D? +
The approximate CMYK value of #643A5D is C:0% M:42% Y:7% K:61%. 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.
