The hexadecimal color code #660EB9 represents a dark shade in the purple family. In the RGB color model, this color is composed of 102 red, 14 green, and 185 blue, which translates to approximately 40% red, 5% green, and 73% 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, #660EB9 has a hue of 271 degrees, a saturation level of 86%, and a lightness value of 39%. The hue angle of 271° places this color firmly in the purple spectrum. In the HSV/HSB color model, this translates to a hue of 271°, saturation of 92%, and brightness/value of 73%.
For print applications using the CMYK color model, #660EB9 would be reproduced using 45% cyan, 92% magenta, 0% yellow, and 27% black. The closest web-safe color is #6600CC, 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 #660EB9 with other colors, consider its complementary color at hue 91° for maximum contrast, or use analogous colors within 30° of its hue for harmonious combinations. The decimal representation of this color is 6688441, which can be useful in certain programming contexts.
🔢 Color Conversion Codes for #660EB9
Tailwind CSS
violet-800
HEX
#660EB9
RGB
rgb(102, 14, 185)
RGB %
40%, 5%, 73%
HSL
hsl(271, 86%, 39%)
HSV
hsv(271, 92%, 73%)
CMYK
45%, 92%, 0%, 27%
Decimal
6688441
Web Safe
#6600CC
🎨 Color Schemes for #660EB9
Complementary
Analogous
Triadic
Split Complementary
Tetradic (Rectangle)
🔄 Alternatives to #660EB9
🌗 Shades and Tints of #660EB9
Shades (adding black)
Tints (adding white)
🎚️ Tones of #660EB9
Tones (adding gray / desaturating)
🌈 Hue Variations of #660EB9
Hue Variations (shifting the color spectrum)
👁️ Preview of #660EB9 in Use
Text on #660EB9
This demonstrates text readability on the color background. (Click to edit)
#660EB9 as Text
This shows the color used as text on white. (Click to edit)
👓 Color Blindness Simulation for #660EB9
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 271°, saturation of 86%, and lightness of 39%. Its RGB value is (102, 14, 185) and its CMYK breakdown is C:45% M:92% Y:0% K:27%.
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 #660EB9
What is the HEX code for Dark Vivid Violet? +
The HEX code for Dark Vivid Violet is #660EB9. In CSS you can use it directly as color: #660EB9; or as a background: background-color: #660EB9;. 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 #660EB9? +
The RGB value of #660EB9 is rgb(102, 14, 185). This means the color contains 102 out of 255 parts red, 14 out of 255 parts green, and 185 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(102, 14, 185);
What is the HSL value of #660EB9? +
The HSL value of #660EB9 is hsl(271, 86%, 39%). The hue is 271°, placing it in the purple family on the color wheel. The saturation is 86%, making it vibrant. The lightness is 39%, 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 #660EB9 a warm or cool color? +
#660EB9 is classified as a cool color based on its hue angle of 271°. 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 #660EB9? +
The approximate CMYK value of #660EB9 is C:45% M:92% Y:0% K:27%. 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.
