The hexadecimal color code #40591C represents a dark shade in the yellow family. In the RGB color model, this color is composed of 64 red, 89 green, and 28 blue, which translates to approximately 25% red, 35% green, and 11% blue. This makes it a moderately saturated color with cool undertones that can evoke different emotional responses depending on its application.
When analyzed in the HSL (Hue, Saturation, Lightness) color space, #40591C has a hue of 85 degrees, a saturation level of 52%, and a lightness value of 23%. The hue angle of 85° places this color firmly in the yellow spectrum. In the HSV/HSB color model, this translates to a hue of 85°, saturation of 69%, and brightness/value of 35%.
For print applications using the CMYK color model, #40591C would be reproduced using 28% cyan, 0% magenta, 69% yellow, and 65% black. The closest web-safe color is #336633, 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 #40591C with other colors, consider its complementary color at hue 265° for maximum contrast, or use analogous colors within 30° of its hue for harmonious combinations. The decimal representation of this color is 4217116, which can be useful in certain programming contexts.
🔢 Color Conversion Codes for #40591C
Tailwind CSS
lime-800
HEX
#40591C
RGB
rgb(64, 89, 28)
RGB %
25%, 35%, 11%
HSL
hsl(85, 52%, 23%)
HSV
hsv(85, 69%, 35%)
CMYK
28%, 0%, 69%, 65%
Decimal
4217116
Web Safe
#336633
🎨 Color Schemes for #40591C
Complementary
Analogous
Triadic
Split Complementary
Tetradic (Rectangle)
🔄 Alternatives to #40591C
🌗 Shades and Tints of #40591C
Shades (adding black)
Tints (adding white)
🎚️ Tones of #40591C
Tones (adding gray / desaturating)
🌈 Hue Variations of #40591C
Hue Variations (shifting the color spectrum)
👁️ Preview of #40591C in Use
Text on #40591C
This demonstrates text readability on the color background. (Click to edit)
#40591C as Text
This shows the color used as text on white. (Click to edit)
👓 Color Blindness Simulation for #40591C
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 Cool Chartreuse is a dark, moderately saturated, warm yellow color with a hue angle of 85°, saturation of 52%, and lightness of 23%. Its RGB value is (64, 89, 28) and its CMYK breakdown is C:28% M:0% Y:69% K:65%.
This is a Winter (Deep) color palette archetype. Happiness, Positivity, Optimism, Caution. Yellow is the most luminous of all the colors of the spectrum.
Frequently Asked Questions About #40591C
What is the HEX code for Deep Cool Chartreuse? +
The HEX code for Deep Cool Chartreuse is #40591C. In CSS you can use it directly as color: #40591C; or as a background: background-color: #40591C;. 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 #40591C? +
The RGB value of #40591C is rgb(64, 89, 28). This means the color contains 64 out of 255 parts red, 89 out of 255 parts green, and 28 out of 255 parts blue. Red is the weakest (with blue dominant) channel in this color mix. You can use the full RGB function in any CSS property: color: rgb(64, 89, 28);
What is the HSL value of #40591C? +
The HSL value of #40591C is hsl(85, 52%, 23%). The hue is 85°, placing it in the yellow family on the color wheel. The saturation is 52%, making it moderately saturated. The lightness is 23%, 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 #40591C a warm or cool color? +
#40591C is classified as a warm color based on its hue angle of 85°. 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 #40591C? +
The approximate CMYK value of #40591C is C:28% M:0% Y:69% K:65%. 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.
