The hexadecimal color code #551C6F represents a dark shade in the purple family. In the RGB color model, this color is composed of 85 red, 28 green, and 111 blue, which translates to approximately 33% red, 11% green, and 44% blue. This makes it a moderately 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, #551C6F has a hue of 281 degrees, a saturation level of 60%, and a lightness value of 27%. The hue angle of 281° places this color firmly in the purple spectrum. In the HSV/HSB color model, this translates to a hue of 281°, saturation of 75%, and brightness/value of 44%.
For print applications using the CMYK color model, #551C6F would be reproduced using 23% cyan, 75% magenta, 0% yellow, and 56% 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. As a darker shade, it works well for text, headers, and creating visual weight in compositions. The moderate to low saturation gives this color a sophisticated, muted quality that works well in professional and minimalist designs. When pairing #551C6F with other colors, consider its complementary color at hue 101° for maximum contrast, or use analogous colors within 30° of its hue for harmonious combinations. The decimal representation of this color is 5577839, which can be useful in certain programming contexts.
🔢 Color Conversion Codes for #551C6F
Tailwind CSS
purple-900
HEX
#551C6F
RGB
rgb(85, 28, 111)
RGB %
33%, 11%, 44%
HSL
hsl(281, 60%, 27%)
HSV
hsv(281, 75%, 44%)
CMYK
23%, 75%, 0%, 56%
Decimal
5577839
Web Safe
#663366
🎨 Color Schemes for #551C6F
Complementary
Analogous
Triadic
Split Complementary
Tetradic (Rectangle)
🔄 Alternatives to #551C6F
🌗 Shades and Tints of #551C6F
Shades (adding black)
Tints (adding white)
🎚️ Tones of #551C6F
Tones (adding gray / desaturating)
🌈 Hue Variations of #551C6F
Hue Variations (shifting the color spectrum)
👁️ Preview of #551C6F in Use
Text on #551C6F
This demonstrates text readability on the color background. (Click to edit)
#551C6F as Text
This shows the color used as text on white. (Click to edit)
👓 Color Blindness Simulation for #551C6F
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 Cool Purple is a dark, moderately saturated, cool purple color with a hue angle of 281°, saturation of 60%, and lightness of 27%. Its RGB value is (85, 28, 111) and its CMYK breakdown is C:23% M:75% Y:0% K:56%.
This is a Winter (Deep) color palette archetype. Royalty, Luxury, Ambition, Magic. Purple combines the stability of blue and the energy of red.
Frequently Asked Questions About #551C6F
What is the HEX code for Dark Cool Purple? +
The HEX code for Dark Cool Purple is #551C6F. In CSS you can use it directly as color: #551C6F; or as a background: background-color: #551C6F;. 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 #551C6F? +
The RGB value of #551C6F is rgb(85, 28, 111). This means the color contains 85 out of 255 parts red, 28 out of 255 parts green, and 111 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(85, 28, 111);
What is the HSL value of #551C6F? +
The HSL value of #551C6F is hsl(281, 60%, 27%). The hue is 281°, placing it in the purple family on the color wheel. The saturation is 60%, making it moderately saturated. The lightness is 27%, making it dark. HSL is the most useful format for programmatic color manipulation in CSS, as you can easily adjust lightness to create tints and shades.
Is #551C6F a warm or cool color? +
#551C6F is classified as a cool color based on its hue angle of 281°. 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 #551C6F? +
The approximate CMYK value of #551C6F is C:23% M:75% Y:0% K:56%. 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.
