The hexadecimal color code #8FE137 represents a medium shade in the yellow family. In the RGB color model, this color is composed of 143 red, 225 green, and 55 blue, which translates to approximately 56% red, 88% green, and 22% 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, #8FE137 has a hue of 89 degrees, a saturation level of 74%, and a lightness value of 55%. The hue angle of 89° places this color firmly in the yellow spectrum. In the HSV/HSB color model, this translates to a hue of 89°, saturation of 76%, and brightness/value of 88%.
For print applications using the CMYK color model, #8FE137 would be reproduced using 36% cyan, 0% magenta, 76% yellow, and 12% 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 #8FE137 with other colors, consider its complementary color at hue 269° for maximum contrast, or use analogous colors within 30° of its hue for harmonious combinations. The decimal representation of this color is 9429303, which can be useful in certain programming contexts.
🔢 Color Conversion Codes for #8FE137
Tailwind CSS
lime-400
HEX
#8FE137
RGB
rgb(143, 225, 55)
RGB %
56%, 88%, 22%
HSL
hsl(89, 74%, 55%)
HSV
hsv(89, 76%, 88%)
CMYK
36%, 0%, 76%, 12%
Decimal
9429303
Web Safe
#99CC33
🎨 Color Schemes for #8FE137
Complementary
Analogous
Triadic
Split Complementary
Tetradic (Rectangle)
🔄 Alternatives to #8FE137
🌗 Shades and Tints of #8FE137
Shades (adding black)
Tints (adding white)
🎚️ Tones of #8FE137
Tones (adding gray / desaturating)
🌈 Hue Variations of #8FE137
Hue Variations (shifting the color spectrum)
👁️ Preview of #8FE137 in Use
Text on #8FE137
This demonstrates text readability on the color background. (Click to edit)
#8FE137 as Text
This shows the color used as text on white. (Click to edit)
👓 Color Blindness Simulation for #8FE137
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 89°, saturation of 74%, and lightness of 55%. Its RGB value is (143, 225, 55) and its CMYK breakdown is C:36% M:0% Y:76% K:12%.
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 #8FE137
What is the HEX code for Cool Chartreuse? +
The HEX code for Cool Chartreuse is #8FE137. In CSS you can use it directly as color: #8FE137; or as a background: background-color: #8FE137;. 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 #8FE137? +
The RGB value of #8FE137 is rgb(143, 225, 55). This means the color contains 143 out of 255 parts red, 225 out of 255 parts green, and 55 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(143, 225, 55);
What is the HSL value of #8FE137? +
The HSL value of #8FE137 is hsl(89, 74%, 55%). The hue is 89°, placing it in the yellow family on the color wheel. The saturation is 74%, making it vibrant. The lightness is 55%, 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 #8FE137 a warm or cool color? +
#8FE137 is classified as a warm color based on its hue angle of 89°. 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 #8FE137? +
The approximate CMYK value of #8FE137 is C:36% M:0% Y:76% K:12%. 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.
