The hexadecimal color code #0A0505 represents a very dark shade in the red family. In the RGB color model, this color is composed of 10 red, 5 green, and 5 blue, which translates to approximately 4% red, 2% green, and 2% blue. This makes it a slightly desaturated color with warm undertones that can evoke different emotional responses depending on its application.
When analyzed in the HSL (Hue, Saturation, Lightness) color space, #0A0505 has a hue of 0 degrees, a saturation level of 33%, and a lightness value of 3%. The hue angle of 0° places this color firmly in the red spectrum. In the HSV/HSB color model, this translates to a hue of 0°, saturation of 50%, and brightness/value of 4%.
For print applications using the CMYK color model, #0A0505 would be reproduced using 0% cyan, 50% magenta, 50% yellow, and 96% black. The closest web-safe color is #000000, 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 #0A0505 with other colors, consider its complementary color at hue 180° for maximum contrast, or use analogous colors within 30° of its hue for harmonious combinations. The decimal representation of this color is 656645, which can be useful in certain programming contexts.
🔢 Color Conversion Codes for #0A0505
Tailwind CSS
stone-950
HEX
#0A0505
RGB
rgb(10, 5, 5)
RGB %
4%, 2%, 2%
HSL
hsl(0, 33%, 3%)
HSV
hsv(0, 50%, 4%)
CMYK
0%, 50%, 50%, 96%
Decimal
656645
Web Safe
#000000
🎨 Color Schemes for #0A0505
Complementary
Analogous
Triadic
Split Complementary
Tetradic (Rectangle)
🔄 Alternatives to #0A0505
🌗 Shades and Tints of #0A0505
Shades (adding black)
Tints (adding white)
🎚️ Tones of #0A0505
Tones (adding gray / desaturating)
🌈 Hue Variations of #0A0505
Hue Variations (shifting the color spectrum)
👁️ Preview of #0A0505 in Use
Text on #0A0505
This demonstrates text readability on the color background. (Click to edit)
#0A0505 as Text
This shows the color used as text on white. (Click to edit)
👓 Color Blindness Simulation for #0A0505
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 Red is a dark, moderately saturated, warm red color with a hue angle of 0°, saturation of 33%, and lightness of 3%. Its RGB value is (10, 5, 5) and its CMYK breakdown is C:0% M:50% Y:50% K:96%.
This is a Winter (Deep) color palette archetype. Passion, Energy, Action, Danger. Red is a powerful color that evokes strong emotions and captures attention immediately.
Frequently Asked Questions About #0A0505
What is the HEX code for Deep Red? +
The HEX code for Deep Red is #0A0505. In CSS you can use it directly as color: #0A0505; or as a background: background-color: #0A0505;. 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 #0A0505? +
The RGB value of #0A0505 is rgb(10, 5, 5). This means the color contains 10 out of 255 parts red, 5 out of 255 parts green, and 5 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(10, 5, 5);
What is the HSL value of #0A0505? +
The HSL value of #0A0505 is hsl(0, 33%, 3%). The hue is 0°, placing it in the red family on the color wheel. The saturation is 33%, making it moderately saturated. The lightness is 3%, 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 #0A0505 a warm or cool color? +
#0A0505 is classified as a warm color based on its hue angle of 0°. 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 #0A0505? +
The approximate CMYK value of #0A0505 is C:0% M:50% Y:50% K:96%. 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.
