The hexadecimal color code #331B36 represents a very dark shade in the purple family. In the RGB color model, this color is composed of 51 red, 27 green, and 54 blue, which translates to approximately 20% red, 11% green, and 21% 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, #331B36 has a hue of 293 degrees, a saturation level of 33%, and a lightness value of 16%. The hue angle of 293° places this color firmly in the purple spectrum. In the HSV/HSB color model, this translates to a hue of 293°, saturation of 50%, and brightness/value of 21%.
For print applications using the CMYK color model, #331B36 would be reproduced using 6% cyan, 50% magenta, 0% yellow, and 79% black. The closest web-safe color is #333333, 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 #331B36 with other colors, consider its complementary color at hue 113° for maximum contrast, or use analogous colors within 30° of its hue for harmonious combinations. The decimal representation of this color is 3349302, which can be useful in certain programming contexts.
🔢 Color Conversion Codes for #331B36
Tailwind CSS
zinc-800
HEX
#331B36
RGB
rgb(51, 27, 54)
RGB %
20%, 11%, 21%
HSL
hsl(293, 33%, 16%)
HSV
hsv(293, 50%, 21%)
CMYK
6%, 50%, 0%, 79%
Decimal
3349302
Web Safe
#333333
🎨 Color Schemes for #331B36
Complementary
Analogous
Triadic
Split Complementary
Tetradic (Rectangle)
🔄 Alternatives to #331B36
🌗 Shades and Tints of #331B36
Shades (adding black)
Tints (adding white)
🎚️ Tones of #331B36
Tones (adding gray / desaturating)
🌈 Hue Variations of #331B36
Hue Variations (shifting the color spectrum)
👁️ Preview of #331B36 in Use
Text on #331B36
This demonstrates text readability on the color background. (Click to edit)
#331B36 as Text
This shows the color used as text on white. (Click to edit)
👓 Color Blindness Simulation for #331B36
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.
Deep Purple is a dark, moderately saturated, cool purple color with a hue angle of 293°, saturation of 33%, and lightness of 16%. Its RGB value is (51, 27, 54) and its CMYK breakdown is C:6% M:50% Y:0% K:79%.
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 #331B36
What is the HEX code for Deep Purple? +
The HEX code for Deep Purple is #331B36. In CSS you can use it directly as color: #331B36; or as a background: background-color: #331B36;. 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 #331B36? +
The RGB value of #331B36 is rgb(51, 27, 54). This means the color contains 51 out of 255 parts red, 27 out of 255 parts green, and 54 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(51, 27, 54);
What is the HSL value of #331B36? +
The HSL value of #331B36 is hsl(293, 33%, 16%). The hue is 293°, placing it in the purple family on the color wheel. The saturation is 33%, making it moderately saturated. The lightness is 16%, 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 #331B36 a warm or cool color? +
#331B36 is classified as a cool color based on its hue angle of 293°. 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 #331B36? +
The approximate CMYK value of #331B36 is C:6% M:50% Y:0% K:79%. 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.
