The hexadecimal color code #81573C represents a dark shade in the red family. In the RGB color model, this color is composed of 129 red, 87 green, and 60 blue, which translates to approximately 51% red, 34% green, and 24% 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, #81573C has a hue of 23 degrees, a saturation level of 37%, and a lightness value of 37%. The hue angle of 23° places this color firmly in the red spectrum. In the HSV/HSB color model, this translates to a hue of 23°, saturation of 53%, and brightness/value of 51%.
For print applications using the CMYK color model, #81573C would be reproduced using 0% cyan, 33% magenta, 53% yellow, and 49% black. The closest web-safe color is #996633, 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 moderate to low saturation gives this color a sophisticated, muted quality that works well in professional and minimalist designs. When pairing #81573C with other colors, consider its complementary color at hue 203° for maximum contrast, or use analogous colors within 30° of its hue for harmonious combinations. The decimal representation of this color is 8476476, which can be useful in certain programming contexts.
🔢 Color Conversion Codes for #81573C
Tailwind CSS
stone-600
HEX
#81573C
RGB
rgb(129, 87, 60)
RGB %
51%, 34%, 24%
HSL
hsl(23, 37%, 37%)
HSV
hsv(23, 53%, 51%)
CMYK
0%, 33%, 53%, 49%
Decimal
8476476
Web Safe
#996633
🎨 Color Schemes for #81573C
Complementary
Analogous
Triadic
Split Complementary
Tetradic (Rectangle)
🔄 Alternatives to #81573C
🌗 Shades and Tints of #81573C
Shades (adding black)
Tints (adding white)
🎚️ Tones of #81573C
Tones (adding gray / desaturating)
🌈 Hue Variations of #81573C
Hue Variations (shifting the color spectrum)
👁️ Preview of #81573C in Use
Text on #81573C
This demonstrates text readability on the color background. (Click to edit)
#81573C as Text
This shows the color used as text on white. (Click to edit)
👓 Color Blindness Simulation for #81573C
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 Vermilion is a medium, moderately saturated, warm red color with a hue angle of 23°, saturation of 37%, and lightness of 37%. Its RGB value is (129, 87, 60) and its CMYK breakdown is C:0% M:33% Y:53% K:49%.
This is a Summer (Cool) color palette archetype. Passion, Energy, Action, Danger. Red is a powerful color that evokes strong emotions and captures attention immediately.
Frequently Asked Questions About #81573C
What is the HEX code for Dark Vermilion? +
The HEX code for Dark Vermilion is #81573C. In CSS you can use it directly as color: #81573C; or as a background: background-color: #81573C;. 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 #81573C? +
The RGB value of #81573C is rgb(129, 87, 60). This means the color contains 129 out of 255 parts red, 87 out of 255 parts green, and 60 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(129, 87, 60);
What is the HSL value of #81573C? +
The HSL value of #81573C is hsl(23, 37%, 37%). The hue is 23°, placing it in the red family on the color wheel. The saturation is 37%, making it moderately saturated. The lightness is 37%, 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 #81573C a warm or cool color? +
#81573C is classified as a warm color based on its hue angle of 23°. 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 #81573C? +
The approximate CMYK value of #81573C is C:0% M:33% Y:53% K:49%. 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.
