The hexadecimal color code #B1DE2B represents a medium shade in the yellow family. In the RGB color model, this color is composed of 177 red, 222 green, and 43 blue, which translates to approximately 69% red, 87% green, and 17% 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, #B1DE2B has a hue of 75 degrees, a saturation level of 73%, and a lightness value of 52%. The hue angle of 75° places this color firmly in the yellow spectrum. In the HSV/HSB color model, this translates to a hue of 75°, saturation of 81%, and brightness/value of 87%.
For print applications using the CMYK color model, #B1DE2B would be reproduced using 20% cyan, 0% magenta, 81% yellow, and 13% black. The closest web-safe color is #99CC33, 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 high saturation makes this color vibrant and attention-grabbing, ideal for call-to-action buttons, highlights, and accent elements. When pairing #B1DE2B with other colors, consider its complementary color at hue 255° for maximum contrast, or use analogous colors within 30° of its hue for harmonious combinations. The decimal representation of this color is 11656747, which can be useful in certain programming contexts.
🔢 Color Conversion Codes for #B1DE2B
Tailwind CSS
lime-400
HEX
#B1DE2B
RGB
rgb(177, 222, 43)
RGB %
69%, 87%, 17%
HSL
hsl(75, 73%, 52%)
HSV
hsv(75, 81%, 87%)
CMYK
20%, 0%, 81%, 13%
Decimal
11656747
Web Safe
#99CC33
🎨 Color Schemes for #B1DE2B
Complementary
Analogous
Triadic
Split Complementary
Tetradic (Rectangle)
🔄 Alternatives to #B1DE2B
🌗 Shades and Tints of #B1DE2B
Shades (adding black)
Tints (adding white)
🎚️ Tones of #B1DE2B
Tones (adding gray / desaturating)
🌈 Hue Variations of #B1DE2B
Hue Variations (shifting the color spectrum)
👁️ Preview of #B1DE2B in Use
Text on #B1DE2B
This demonstrates text readability on the color background. (Click to edit)
#B1DE2B as Text
This shows the color used as text on white. (Click to edit)
👓 Color Blindness Simulation for #B1DE2B
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.
Cool Chartreuse is a medium, vibrant, warm yellow color with a hue angle of 75°, saturation of 73%, and lightness of 52%. Its RGB value is (177, 222, 43) and its CMYK breakdown is C:20% M:0% Y:81% K:13%.
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 #B1DE2B
What is the HEX code for Cool Chartreuse? +
The HEX code for Cool Chartreuse is #B1DE2B. In CSS you can use it directly as color: #B1DE2B; or as a background: background-color: #B1DE2B;. 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 #B1DE2B? +
The RGB value of #B1DE2B is rgb(177, 222, 43). This means the color contains 177 out of 255 parts red, 222 out of 255 parts green, and 43 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(177, 222, 43);
What is the HSL value of #B1DE2B? +
The HSL value of #B1DE2B is hsl(75, 73%, 52%). The hue is 75°, placing it in the yellow family on the color wheel. The saturation is 73%, making it vibrant. The lightness is 52%, 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 #B1DE2B a warm or cool color? +
#B1DE2B is classified as a warm color based on its hue angle of 75°. 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 #B1DE2B? +
The approximate CMYK value of #B1DE2B is C:20% M:0% Y:81% K:13%. 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.
