The hexadecimal color code #90A91E represents a dark shade in the yellow family. In the RGB color model, this color is composed of 144 red, 169 green, and 30 blue, which translates to approximately 56% red, 66% green, and 12% 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, #90A91E has a hue of 71 degrees, a saturation level of 70%, and a lightness value of 39%. The hue angle of 71° places this color firmly in the yellow spectrum. In the HSV/HSB color model, this translates to a hue of 71°, saturation of 82%, and brightness/value of 66%.
For print applications using the CMYK color model, #90A91E would be reproduced using 15% cyan, 0% magenta, 82% yellow, and 34% black. The closest web-safe color is #999933, 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 #90A91E with other colors, consider its complementary color at hue 251° for maximum contrast, or use analogous colors within 30° of its hue for harmonious combinations. The decimal representation of this color is 9480478, which can be useful in certain programming contexts.
🔢 Color Conversion Codes for #90A91E
Tailwind CSS
lime-500
HEX
#90A91E
RGB
rgb(144, 169, 30)
RGB %
56%, 66%, 12%
HSL
hsl(71, 70%, 39%)
HSV
hsv(71, 82%, 66%)
CMYK
15%, 0%, 82%, 34%
Decimal
9480478
Web Safe
#999933
🎨 Color Schemes for #90A91E
Complementary
Analogous
Triadic
Split Complementary
Tetradic (Rectangle)
🔄 Alternatives to #90A91E
🌗 Shades and Tints of #90A91E
Shades (adding black)
Tints (adding white)
🎚️ Tones of #90A91E
Tones (adding gray / desaturating)
🌈 Hue Variations of #90A91E
Hue Variations (shifting the color spectrum)
👁️ Preview of #90A91E in Use
Text on #90A91E
This demonstrates text readability on the color background. (Click to edit)
#90A91E as Text
This shows the color used as text on white. (Click to edit)
👓 Color Blindness Simulation for #90A91E
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.
Dark Cool Yellow is a medium, vibrant, warm yellow color with a hue angle of 71°, saturation of 70%, and lightness of 39%. Its RGB value is (144, 169, 30) and its CMYK breakdown is C:15% M:0% Y:82% K:34%.
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 #90A91E
What is the HEX code for Dark Cool Yellow? +
The HEX code for Dark Cool Yellow is #90A91E. In CSS you can use it directly as color: #90A91E; or as a background: background-color: #90A91E;. 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 #90A91E? +
The RGB value of #90A91E is rgb(144, 169, 30). This means the color contains 144 out of 255 parts red, 169 out of 255 parts green, and 30 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(144, 169, 30);
What is the HSL value of #90A91E? +
The HSL value of #90A91E is hsl(71, 70%, 39%). The hue is 71°, placing it in the yellow family on the color wheel. The saturation is 70%, making it vibrant. The lightness is 39%, 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 #90A91E a warm or cool color? +
#90A91E is classified as a warm color based on its hue angle of 71°. 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 #90A91E? +
The approximate CMYK value of #90A91E is C:15% M:0% Y:82% K:34%. 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.
