The hexadecimal color code #283A13 represents a very dark shade in the yellow family. In the RGB color model, this color is composed of 40 red, 58 green, and 19 blue, which translates to approximately 16% red, 23% green, and 7% 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, #283A13 has a hue of 88 degrees, a saturation level of 51%, and a lightness value of 15%. The hue angle of 88° places this color firmly in the yellow spectrum. In the HSV/HSB color model, this translates to a hue of 88°, saturation of 67%, and brightness/value of 23%.
For print applications using the CMYK color model, #283A13 would be reproduced using 31% cyan, 0% magenta, 67% yellow, and 77% black. The closest web-safe color is #333300, which may be useful for ensuring compatibility across older displays and systems.
This color works well in various design contexts. As a darker shade, it works well for text, headers, and creating visual weight in compositions. The moderate to low saturation gives this color a sophisticated, muted quality that works well in professional and minimalist designs. When pairing #283A13 with other colors, consider its complementary color at hue 268° for maximum contrast, or use analogous colors within 30° of its hue for harmonious combinations. The decimal representation of this color is 2636307, which can be useful in certain programming contexts.
🔢 Color Conversion Codes for #283A13
Tailwind CSS
lime-950
HEX
#283A13
RGB
rgb(40, 58, 19)
RGB %
16%, 23%, 7%
HSL
hsl(88, 51%, 15%)
HSV
hsv(88, 67%, 23%)
CMYK
31%, 0%, 67%, 77%
Decimal
2636307
Web Safe
#333300
🎨 Color Schemes for #283A13
Complementary
Analogous
Triadic
Split Complementary
Tetradic (Rectangle)
🔄 Alternatives to #283A13
🌗 Shades and Tints of #283A13
Shades (adding black)
Tints (adding white)
🎚️ Tones of #283A13
Tones (adding gray / desaturating)
🌈 Hue Variations of #283A13
Hue Variations (shifting the color spectrum)
👁️ Preview of #283A13 in Use
Text on #283A13
This demonstrates text readability on the color background. (Click to edit)
#283A13 as Text
This shows the color used as text on white. (Click to edit)
👓 Color Blindness Simulation for #283A13
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.
Deep Cool Chartreuse is a dark, moderately saturated, warm yellow color with a hue angle of 88°, saturation of 51%, and lightness of 15%. Its RGB value is (40, 58, 19) and its CMYK breakdown is C:31% M:0% Y:67% K:77%.
This is a Winter (Deep) color palette archetype. Happiness, Positivity, Optimism, Caution. Yellow is the most luminous of all the colors of the spectrum.
Frequently Asked Questions About #283A13
What is the HEX code for Deep Cool Chartreuse? +
The HEX code for Deep Cool Chartreuse is #283A13. In CSS you can use it directly as color: #283A13; or as a background: background-color: #283A13;. 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 #283A13? +
The RGB value of #283A13 is rgb(40, 58, 19). This means the color contains 40 out of 255 parts red, 58 out of 255 parts green, and 19 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(40, 58, 19);
What is the HSL value of #283A13? +
The HSL value of #283A13 is hsl(88, 51%, 15%). The hue is 88°, placing it in the yellow family on the color wheel. The saturation is 51%, making it moderately saturated. The lightness is 15%, making it dark. HSL is the most useful format for programmatic color manipulation in CSS, as you can easily adjust lightness to create tints and shades.
Is #283A13 a warm or cool color? +
#283A13 is classified as a warm color based on its hue angle of 88°. 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 #283A13? +
The approximate CMYK value of #283A13 is C:31% M:0% Y:67% K:77%. 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.
