The hexadecimal color code #155313 represents a very dark shade in the green family. In the RGB color model, this color is composed of 21 red, 83 green, and 19 blue, which translates to approximately 8% red, 33% 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, #155313 has a hue of 118 degrees, a saturation level of 63%, and a lightness value of 20%. The hue angle of 118° places this color firmly in the green spectrum. In the HSV/HSB color model, this translates to a hue of 118°, saturation of 77%, and brightness/value of 33%.
For print applications using the CMYK color model, #155313 would be reproduced using 75% cyan, 0% magenta, 77% yellow, and 67% black. The closest web-safe color is #006600, 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 high saturation makes this color vibrant and attention-grabbing, ideal for call-to-action buttons, highlights, and accent elements. When pairing #155313 with other colors, consider its complementary color at hue 298° for maximum contrast, or use analogous colors within 30° of its hue for harmonious combinations. The decimal representation of this color is 1397523, which can be useful in certain programming contexts.
🔢 Color Conversion Codes for #155313
Tailwind CSS
green-900
HEX
#155313
RGB
rgb(21, 83, 19)
RGB %
8%, 33%, 7%
HSL
hsl(118, 63%, 20%)
HSV
hsv(118, 77%, 33%)
CMYK
75%, 0%, 77%, 67%
Decimal
1397523
Web Safe
#006600
🎨 Color Schemes for #155313
Complementary
Analogous
Triadic
Split Complementary
Tetradic (Rectangle)
🔄 Alternatives to #155313
🌗 Shades and Tints of #155313
Shades (adding black)
Tints (adding white)
🎚️ Tones of #155313
Tones (adding gray / desaturating)
🌈 Hue Variations of #155313
Hue Variations (shifting the color spectrum)
👁️ Preview of #155313 in Use
Text on #155313
This demonstrates text readability on the color background. (Click to edit)
#155313 as Text
This shows the color used as text on white. (Click to edit)
👓 Color Blindness Simulation for #155313
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 Green is a dark, vibrant, cool green color with a hue angle of 118°, saturation of 63%, and lightness of 20%. Its RGB value is (21, 83, 19) and its CMYK breakdown is C:75% M:0% Y:77% K:67%.
This is a Winter (Deep) color palette archetype. Nature, Growth, Harmony, Health. Green suggests stability and endurance, bridging the warm and cool colors.
Frequently Asked Questions About #155313
What is the HEX code for Deep Cool Green? +
The HEX code for Deep Cool Green is #155313. In CSS you can use it directly as color: #155313; or as a background: background-color: #155313;. 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 #155313? +
The RGB value of #155313 is rgb(21, 83, 19). This means the color contains 21 out of 255 parts red, 83 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(21, 83, 19);
What is the HSL value of #155313? +
The HSL value of #155313 is hsl(118, 63%, 20%). The hue is 118°, placing it in the green family on the color wheel. The saturation is 63%, making it vibrant. The lightness is 20%, 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 #155313 a warm or cool color? +
#155313 is classified as a cool color based on its hue angle of 118°. Cool colors — blues, greens, and purples — evoke calm, trust, and professionalism. They tend to recede visually and create a feeling of space. In design, cool colors are often used for technology, healthcare, and finance brands, as well as anywhere a sense of calm or reliability is needed.
What is the CMYK value of #155313? +
The approximate CMYK value of #155313 is C:75% M:0% Y:77% K:67%. 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.
