The hexadecimal color code #640EAF represents a dark shade in the purple family. In the RGB color model, this color is composed of 100 red, 14 green, and 175 blue, which translates to approximately 39% red, 5% green, and 69% blue. This makes it a highly saturated color with cool undertones that can evoke different emotional responses depending on its application.
When analyzed in the HSL (Hue, Saturation, Lightness) color space, #640EAF has a hue of 272 degrees, a saturation level of 85%, and a lightness value of 37%. The hue angle of 272° places this color firmly in the purple spectrum. In the HSV/HSB color model, this translates to a hue of 272°, saturation of 92%, and brightness/value of 69%.
For print applications using the CMYK color model, #640EAF would be reproduced using 43% cyan, 92% magenta, 0% yellow, and 31% black. The closest web-safe color is #660099, 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 high saturation makes this color vibrant and attention-grabbing, ideal for call-to-action buttons, highlights, and accent elements. When pairing #640EAF with other colors, consider its complementary color at hue 92° for maximum contrast, or use analogous colors within 30° of its hue for harmonious combinations. The decimal representation of this color is 6557359, which can be useful in certain programming contexts.
🔢 Color Conversion Codes for #640EAF
Tailwind CSS
purple-800
HEX
#640EAF
RGB
rgb(100, 14, 175)
RGB %
39%, 5%, 69%
HSL
hsl(272, 85%, 37%)
HSV
hsv(272, 92%, 69%)
CMYK
43%, 92%, 0%, 31%
Decimal
6557359
Web Safe
#660099
🎨 Color Schemes for #640EAF
Complementary
Analogous
Triadic
Split Complementary
Tetradic (Rectangle)
🔄 Alternatives to #640EAF
🌗 Shades and Tints of #640EAF
Shades (adding black)
Tints (adding white)
🎚️ Tones of #640EAF
Tones (adding gray / desaturating)
🌈 Hue Variations of #640EAF
Hue Variations (shifting the color spectrum)
👁️ Preview of #640EAF in Use
Text on #640EAF
This demonstrates text readability on the color background. (Click to edit)
#640EAF as Text
This shows the color used as text on white. (Click to edit)
👓 Color Blindness Simulation for #640EAF
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 Vivid Violet is a medium, vibrant, cool purple color with a hue angle of 272°, saturation of 85%, and lightness of 37%. Its RGB value is (100, 14, 175) and its CMYK breakdown is C:43% M:92% Y:0% K:31%.
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 #640EAF
What is the HEX code for Dark Vivid Violet? +
The HEX code for Dark Vivid Violet is #640EAF. In CSS you can use it directly as color: #640EAF; or as a background: background-color: #640EAF;. 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 #640EAF? +
The RGB value of #640EAF is rgb(100, 14, 175). This means the color contains 100 out of 255 parts red, 14 out of 255 parts green, and 175 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, 14, 175);
What is the HSL value of #640EAF? +
The HSL value of #640EAF is hsl(272, 85%, 37%). The hue is 272°, placing it in the purple family on the color wheel. The saturation is 85%, making it vibrant. The lightness is 37%, 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 #640EAF a warm or cool color? +
#640EAF is classified as a cool color based on its hue angle of 272°. 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 #640EAF? +
The approximate CMYK value of #640EAF is C:43% M:92% Y:0% K:31%. 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.
