The hexadecimal color code #A3DC28 represents a medium shade in the yellow family. In the RGB color model, this color is composed of 163 red, 220 green, and 40 blue, which translates to approximately 64% red, 86% green, and 16% 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, #A3DC28 has a hue of 79 degrees, a saturation level of 72%, and a lightness value of 51%. The hue angle of 79° places this color firmly in the yellow spectrum. In the HSV/HSB color model, this translates to a hue of 79°, saturation of 82%, and brightness/value of 86%.
For print applications using the CMYK color model, #A3DC28 would be reproduced using 26% cyan, 0% magenta, 82% yellow, and 14% 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 #A3DC28 with other colors, consider its complementary color at hue 259° for maximum contrast, or use analogous colors within 30° of its hue for harmonious combinations. The decimal representation of this color is 10738728, which can be useful in certain programming contexts.
🔢 Color Conversion Codes for #A3DC28
Tailwind CSS
lime-400
HEX
#A3DC28
RGB
rgb(163, 220, 40)
RGB %
64%, 86%, 16%
HSL
hsl(79, 72%, 51%)
HSV
hsv(79, 82%, 86%)
CMYK
26%, 0%, 82%, 14%
Decimal
10738728
Web Safe
#99CC33
🎨 Color Schemes for #A3DC28
Complementary
Analogous
Triadic
Split Complementary
Tetradic (Rectangle)
🔄 Alternatives to #A3DC28
🌗 Shades and Tints of #A3DC28
Shades (adding black)
Tints (adding white)
🎚️ Tones of #A3DC28
Tones (adding gray / desaturating)
🌈 Hue Variations of #A3DC28
Hue Variations (shifting the color spectrum)
👁️ Preview of #A3DC28 in Use
Text on #A3DC28
This demonstrates text readability on the color background. (Click to edit)
#A3DC28 as Text
This shows the color used as text on white. (Click to edit)
👓 Color Blindness Simulation for #A3DC28
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 79°, saturation of 72%, and lightness of 51%. Its RGB value is (163, 220, 40) and its CMYK breakdown is C:26% M:0% Y:82% K:14%.
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 #A3DC28
What is the HEX code for Cool Chartreuse? +
The HEX code for Cool Chartreuse is #A3DC28. In CSS you can use it directly as color: #A3DC28; or as a background: background-color: #A3DC28;. 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 #A3DC28? +
The RGB value of #A3DC28 is rgb(163, 220, 40). This means the color contains 163 out of 255 parts red, 220 out of 255 parts green, and 40 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(163, 220, 40);
What is the HSL value of #A3DC28? +
The HSL value of #A3DC28 is hsl(79, 72%, 51%). The hue is 79°, placing it in the yellow family on the color wheel. The saturation is 72%, making it vibrant. The lightness is 51%, 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 #A3DC28 a warm or cool color? +
#A3DC28 is classified as a warm color based on its hue angle of 79°. 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 #A3DC28? +
The approximate CMYK value of #A3DC28 is C:26% M:0% Y:82% K:14%. 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.
