The hexadecimal color code #643742 represents a dark shade in the red family. In the RGB color model, this color is composed of 100 red, 55 green, and 66 blue, which translates to approximately 39% red, 22% green, and 26% 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, #643742 has a hue of 345 degrees, a saturation level of 29%, and a lightness value of 30%. The hue angle of 345° places this color firmly in the red spectrum. In the HSV/HSB color model, this translates to a hue of 345°, saturation of 45%, and brightness/value of 39%.
For print applications using the CMYK color model, #643742 would be reproduced using 0% cyan, 45% magenta, 34% 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. 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 #643742 with other colors, consider its complementary color at hue 165° for maximum contrast, or use analogous colors within 30° of its hue for harmonious combinations. The decimal representation of this color is 6567746, which can be useful in certain programming contexts.
🔢 Color Conversion Codes for #643742
Tailwind CSS
stone-600
HEX
#643742
RGB
rgb(100, 55, 66)
RGB %
39%, 22%, 26%
HSL
hsl(345, 29%, 30%)
HSV
hsv(345, 45%, 39%)
CMYK
0%, 45%, 34%, 61%
Decimal
6567746
Web Safe
#663333
🎨 Color Schemes for #643742
Complementary
Analogous
Triadic
Split Complementary
Tetradic (Rectangle)
🔄 Alternatives to #643742
🌗 Shades and Tints of #643742
Shades (adding black)
Tints (adding white)
🎚️ Tones of #643742
Tones (adding gray / desaturating)
🌈 Hue Variations of #643742
Hue Variations (shifting the color spectrum)
👁️ Preview of #643742 in Use
Text on #643742
This demonstrates text readability on the color background. (Click to edit)
#643742 as Text
This shows the color used as text on white. (Click to edit)
👓 Color Blindness Simulation for #643742
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 Rose is a medium, moderately saturated, warm red color with a hue angle of 345°, saturation of 29%, and lightness of 30%. Its RGB value is (100, 55, 66) and its CMYK breakdown is C:0% M:45% Y:34% K:61%.
This is a Summer (Cool) color palette archetype. Compassion, Playfulness, Romance. Pink is intuitive and insightful, showing tenderness and kindness.
Frequently Asked Questions About #643742
What is the HEX code for Dark Rose? +
The HEX code for Dark Rose is #643742. In CSS you can use it directly as color: #643742; or as a background: background-color: #643742;. 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 #643742? +
The RGB value of #643742 is rgb(100, 55, 66). This means the color contains 100 out of 255 parts red, 55 out of 255 parts green, and 66 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, 55, 66);
What is the HSL value of #643742? +
The HSL value of #643742 is hsl(345, 29%, 30%). The hue is 345°, placing it in the red family on the color wheel. The saturation is 29%, making it moderately saturated. The lightness is 30%, 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 #643742 a warm or cool color? +
#643742 is classified as a warm color based on its hue angle of 345°. 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 #643742? +
The approximate CMYK value of #643742 is C:0% M:45% Y:34% 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.
