The hexadecimal color code #64471B represents a dark shade in the orange family. In the RGB color model, this color is composed of 100 red, 71 green, and 27 blue, which translates to approximately 39% red, 28% green, and 11% 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, #64471B has a hue of 36 degrees, a saturation level of 57%, and a lightness value of 25%. The hue angle of 36° places this color firmly in the orange spectrum. In the HSV/HSB color model, this translates to a hue of 36°, saturation of 73%, and brightness/value of 39%.
For print applications using the CMYK color model, #64471B would be reproduced using 0% cyan, 29% magenta, 73% yellow, and 61% black. The closest web-safe color is #663333, 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 #64471B with other colors, consider its complementary color at hue 216° for maximum contrast, or use analogous colors within 30° of its hue for harmonious combinations. The decimal representation of this color is 6571803, which can be useful in certain programming contexts.
🔢 Color Conversion Codes for #64471B
Tailwind CSS
yellow-900
HEX
#64471B
RGB
rgb(100, 71, 27)
RGB %
39%, 28%, 11%
HSL
hsl(36, 57%, 25%)
HSV
hsv(36, 73%, 39%)
CMYK
0%, 29%, 73%, 61%
Decimal
6571803
Web Safe
#663333
🎨 Color Schemes for #64471B
Complementary
Analogous
Triadic
Split Complementary
Tetradic (Rectangle)
🔄 Alternatives to #64471B
🌗 Shades and Tints of #64471B
Shades (adding black)
Tints (adding white)
🎚️ Tones of #64471B
Tones (adding gray / desaturating)
🌈 Hue Variations of #64471B
Hue Variations (shifting the color spectrum)
👁️ Preview of #64471B in Use
Text on #64471B
This demonstrates text readability on the color background. (Click to edit)
#64471B as Text
This shows the color used as text on white. (Click to edit)
👓 Color Blindness Simulation for #64471B
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 Orange is a dark, moderately saturated, warm orange color with a hue angle of 36°, saturation of 57%, and lightness of 25%. Its RGB value is (100, 71, 27) and its CMYK breakdown is C:0% M:29% Y:73% K:61%.
This is a Winter (Deep) color palette archetype. Creativity, Adventure, Enthusiasm, Success. Orange combines the energy of red and the happiness of yellow.
Frequently Asked Questions About #64471B
What is the HEX code for Deep Warm Orange? +
The HEX code for Deep Warm Orange is #64471B. In CSS you can use it directly as color: #64471B; or as a background: background-color: #64471B;. 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 #64471B? +
The RGB value of #64471B is rgb(100, 71, 27). This means the color contains 100 out of 255 parts red, 71 out of 255 parts green, and 27 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(100, 71, 27);
What is the HSL value of #64471B? +
The HSL value of #64471B is hsl(36, 57%, 25%). The hue is 36°, placing it in the orange family on the color wheel. The saturation is 57%, making it moderately saturated. The lightness is 25%, 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 #64471B a warm or cool color? +
#64471B is classified as a warm color based on its hue angle of 36°. 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 #64471B? +
The approximate CMYK value of #64471B is C:0% M:29% Y:73% K:61%. 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.
