The hexadecimal color code #B5D581 represents a light shade in the yellow family. In the RGB color model, this color is composed of 181 red, 213 green, and 129 blue, which translates to approximately 71% red, 84% green, and 51% blue. This makes it a slightly desaturated color with cool undertones that can evoke different emotional responses depending on its application.
When analyzed in the HSL (Hue, Saturation, Lightness) color space, #B5D581 has a hue of 83 degrees, a saturation level of 50%, and a lightness value of 67%. The hue angle of 83° places this color firmly in the yellow spectrum. In the HSV/HSB color model, this translates to a hue of 83°, saturation of 39%, and brightness/value of 84%.
For print applications using the CMYK color model, #B5D581 would be reproduced using 15% cyan, 0% magenta, 39% yellow, and 16% black. The closest web-safe color is #CCCC99, 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 #B5D581 with other colors, consider its complementary color at hue 263° for maximum contrast, or use analogous colors within 30° of its hue for harmonious combinations. The decimal representation of this color is 11916673, which can be useful in certain programming contexts.
🔢 Color Conversion Codes for #B5D581
Tailwind CSS
lime-300
HEX
#B5D581
RGB
rgb(181, 213, 129)
RGB %
71%, 84%, 51%
HSL
hsl(83, 50%, 67%)
HSV
hsv(83, 39%, 84%)
CMYK
15%, 0%, 39%, 16%
Decimal
11916673
Web Safe
#CCCC99
🎨 Color Schemes for #B5D581
Complementary
Analogous
Triadic
Split Complementary
Tetradic (Rectangle)
🔄 Alternatives to #B5D581
🌗 Shades and Tints of #B5D581
Shades (adding black)
Tints (adding white)
🎚️ Tones of #B5D581
Tones (adding gray / desaturating)
🌈 Hue Variations of #B5D581
Hue Variations (shifting the color spectrum)
👁️ Preview of #B5D581 in Use
Text on #B5D581
This demonstrates text readability on the color background. (Click to edit)
#B5D581 as Text
This shows the color used as text on white. (Click to edit)
👓 Color Blindness Simulation for #B5D581
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.
Soft Cool Chartreuse is a medium, moderately saturated, warm yellow color with a hue angle of 83°, saturation of 50%, and lightness of 67%. Its RGB value is (181, 213, 129) and its CMYK breakdown is C:15% M:0% Y:39% K:16%.
This is a Spring (Vital) color palette archetype. Happiness, Positivity, Optimism, Caution. Yellow is the most luminous of all the colors of the spectrum.
Frequently Asked Questions About #B5D581
What is the HEX code for Soft Cool Chartreuse? +
The HEX code for Soft Cool Chartreuse is #B5D581. In CSS you can use it directly as color: #B5D581; or as a background: background-color: #B5D581;. 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 #B5D581? +
The RGB value of #B5D581 is rgb(181, 213, 129). This means the color contains 181 out of 255 parts red, 213 out of 255 parts green, and 129 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(181, 213, 129);
What is the HSL value of #B5D581? +
The HSL value of #B5D581 is hsl(83, 50%, 67%). The hue is 83°, placing it in the yellow family on the color wheel. The saturation is 50%, making it moderately saturated. The lightness is 67%, 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 #B5D581 a warm or cool color? +
#B5D581 is classified as a warm color based on its hue angle of 83°. 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 #B5D581? +
The approximate CMYK value of #B5D581 is C:15% M:0% Y:39% K:16%. 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.
