The hexadecimal color code #280B28 represents a very dark shade in the purple family. In the RGB color model, this color is composed of 40 red, 11 green, and 40 blue, which translates to approximately 16% red, 4% green, and 16% blue. This makes it a moderately saturated color with warm undertones that can evoke different emotional responses depending on its application.
When analyzed in the HSL (Hue, Saturation, Lightness) color space, #280B28 has a hue of 300 degrees, a saturation level of 57%, and a lightness value of 10%. The hue angle of 300° places this color firmly in the purple spectrum. In the HSV/HSB color model, this translates to a hue of 300°, saturation of 73%, and brightness/value of 16%.
For print applications using the CMYK color model, #280B28 would be reproduced using 0% cyan, 73% magenta, 0% yellow, and 84% black. The closest web-safe color is #330033, 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 #280B28 with other colors, consider its complementary color at hue 120° for maximum contrast, or use analogous colors within 30° of its hue for harmonious combinations. The decimal representation of this color is 2624296, which can be useful in certain programming contexts.
🔢 Color Conversion Codes for #280B28
Tailwind CSS
zinc-900
HEX
#280B28
RGB
rgb(40, 11, 40)
RGB %
16%, 4%, 16%
HSL
hsl(300, 57%, 10%)
HSV
hsv(300, 73%, 16%)
CMYK
0%, 73%, 0%, 84%
Decimal
2624296
Web Safe
#330033
🎨 Color Schemes for #280B28
Complementary
Analogous
Triadic
Split Complementary
Tetradic (Rectangle)
🔄 Alternatives to #280B28
🌗 Shades and Tints of #280B28
Shades (adding black)
Tints (adding white)
🎚️ Tones of #280B28
Tones (adding gray / desaturating)
🌈 Hue Variations of #280B28
Hue Variations (shifting the color spectrum)
👁️ Preview of #280B28 in Use
Text on #280B28
This demonstrates text readability on the color background. (Click to edit)
#280B28 as Text
This shows the color used as text on white. (Click to edit)
👓 Color Blindness Simulation for #280B28
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 Warm Purple is a dark, moderately saturated, warm purple color with a hue angle of 300°, saturation of 57%, and lightness of 10%. Its RGB value is (40, 11, 40) and its CMYK breakdown is C:0% M:73% Y:0% K:84%.
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 #280B28
What is the HEX code for Deep Warm Purple? +
The HEX code for Deep Warm Purple is #280B28. In CSS you can use it directly as color: #280B28; or as a background: background-color: #280B28;. 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 #280B28? +
The RGB value of #280B28 is rgb(40, 11, 40). This means the color contains 40 out of 255 parts red, 11 out of 255 parts green, and 40 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(40, 11, 40);
What is the HSL value of #280B28? +
The HSL value of #280B28 is hsl(300, 57%, 10%). The hue is 300°, placing it in the purple family on the color wheel. The saturation is 57%, making it moderately saturated. The lightness is 10%, 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 #280B28 a warm or cool color? +
#280B28 is classified as a warm color based on its hue angle of 300°. 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 #280B28? +
The approximate CMYK value of #280B28 is C:0% M:73% Y:0% K:84%. 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.
