The hexadecimal color code #556D5C represents a dark shade in the green family. In the RGB color model, this color is composed of 85 red, 109 green, and 92 blue, which translates to approximately 33% red, 43% green, and 36% blue. This makes it a nearly neutral color with cool undertones that can evoke different emotional responses depending on its application.
When analyzed in the HSL (Hue, Saturation, Lightness) color space, #556D5C has a hue of 138 degrees, a saturation level of 12%, and a lightness value of 38%. The hue angle of 138° places this color firmly in the green spectrum. In the HSV/HSB color model, this translates to a hue of 138°, saturation of 22%, and brightness/value of 43%.
For print applications using the CMYK color model, #556D5C would be reproduced using 22% cyan, 0% magenta, 16% yellow, and 57% black. The closest web-safe color is #666666, 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 moderate to low saturation gives this color a sophisticated, muted quality that works well in professional and minimalist designs. When pairing #556D5C with other colors, consider its complementary color at hue 318° for maximum contrast, or use analogous colors within 30° of its hue for harmonious combinations. The decimal representation of this color is 5598556, which can be useful in certain programming contexts.
🔢 Color Conversion Codes for #556D5C
Tailwind CSS
gray-600
HEX
#556D5C
RGB
rgb(85, 109, 92)
RGB %
33%, 43%, 36%
HSL
hsl(138, 12%, 38%)
HSV
hsv(138, 22%, 43%)
CMYK
22%, 0%, 16%, 57%
Decimal
5598556
Web Safe
#666666
🎨 Color Schemes for #556D5C
Complementary
Analogous
Triadic
Split Complementary
Tetradic (Rectangle)
🔄 Alternatives to #556D5C
🌗 Shades and Tints of #556D5C
Shades (adding black)
Tints (adding white)
🎚️ Tones of #556D5C
Tones (adding gray / desaturating)
🌈 Hue Variations of #556D5C
Hue Variations (shifting the color spectrum)
👁️ Preview of #556D5C in Use
Text on #556D5C
This demonstrates text readability on the color background. (Click to edit)
#556D5C as Text
This shows the color used as text on white. (Click to edit)
👓 Color Blindness Simulation for #556D5C
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 Muted Emerald is a medium, muted, cool green color with a hue angle of 138°, saturation of 12%, and lightness of 38%. Its RGB value is (85, 109, 92) and its CMYK breakdown is C:22% M:0% Y:16% K:57%.
This is a Winter (Muted) color palette archetype. Nature, Growth, Harmony, Health. Green suggests stability and endurance, bridging the warm and cool colors.
Frequently Asked Questions About #556D5C
What is the HEX code for Dark Muted Emerald? +
The HEX code for Dark Muted Emerald is #556D5C. In CSS you can use it directly as color: #556D5C; or as a background: background-color: #556D5C;. 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 #556D5C? +
The RGB value of #556D5C is rgb(85, 109, 92). This means the color contains 85 out of 255 parts red, 109 out of 255 parts green, and 92 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(85, 109, 92);
What is the HSL value of #556D5C? +
The HSL value of #556D5C is hsl(138, 12%, 38%). The hue is 138°, placing it in the green family on the color wheel. The saturation is 12%, making it muted. The lightness is 38%, 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 #556D5C a warm or cool color? +
#556D5C is classified as a cool color based on its hue angle of 138°. 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 #556D5C? +
The approximate CMYK value of #556D5C is C:22% M:0% Y:16% K:57%. 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.
