The hexadecimal color code #277C59 represents a dark shade in the cyan family. In the RGB color model, this color is composed of 39 red, 124 green, and 89 blue, which translates to approximately 15% red, 49% green, and 35% 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, #277C59 has a hue of 155 degrees, a saturation level of 52%, and a lightness value of 32%. The hue angle of 155° places this color firmly in the cyan spectrum. In the HSV/HSB color model, this translates to a hue of 155°, saturation of 69%, and brightness/value of 49%.
For print applications using the CMYK color model, #277C59 would be reproduced using 69% cyan, 0% magenta, 28% yellow, and 51% black. The closest web-safe color is #336666, 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 #277C59 with other colors, consider its complementary color at hue 335° for maximum contrast, or use analogous colors within 30° of its hue for harmonious combinations. The decimal representation of this color is 2587737, which can be useful in certain programming contexts.
🔢 Color Conversion Codes for #277C59
Tailwind CSS
teal-700
HEX
#277C59
RGB
rgb(39, 124, 89)
RGB %
15%, 49%, 35%
HSL
hsl(155, 52%, 32%)
HSV
hsv(155, 69%, 49%)
CMYK
69%, 0%, 28%, 51%
Decimal
2587737
Web Safe
#336666
🎨 Color Schemes for #277C59
Complementary
Analogous
Triadic
Split Complementary
Tetradic (Rectangle)
🔄 Alternatives to #277C59
🌗 Shades and Tints of #277C59
Shades (adding black)
Tints (adding white)
🎚️ Tones of #277C59
Tones (adding gray / desaturating)
🌈 Hue Variations of #277C59
Hue Variations (shifting the color spectrum)
👁️ Preview of #277C59 in Use
Text on #277C59
This demonstrates text readability on the color background. (Click to edit)
#277C59 as Text
This shows the color used as text on white. (Click to edit)
👓 Color Blindness Simulation for #277C59
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 Teal is a medium, moderately saturated, cool cyan color with a hue angle of 155°, saturation of 52%, and lightness of 32%. Its RGB value is (39, 124, 89) and its CMYK breakdown is C:69% M:0% Y:28% K:51%.
This is a Spring (Vital) color palette archetype. Calm, Clarity, Communication, Tech. Cyan/Teal promotes clear thinking and emotional balance.
Frequently Asked Questions About #277C59
What is the HEX code for Dark Cool Teal? +
The HEX code for Dark Cool Teal is #277C59. In CSS you can use it directly as color: #277C59; or as a background: background-color: #277C59;. 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 #277C59? +
The RGB value of #277C59 is rgb(39, 124, 89). This means the color contains 39 out of 255 parts red, 124 out of 255 parts green, and 89 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(39, 124, 89);
What is the HSL value of #277C59? +
The HSL value of #277C59 is hsl(155, 52%, 32%). The hue is 155°, placing it in the cyan family on the color wheel. The saturation is 52%, making it moderately saturated. The lightness is 32%, 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 #277C59 a warm or cool color? +
#277C59 is classified as a cool color based on its hue angle of 155°. 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 #277C59? +
The approximate CMYK value of #277C59 is C:69% M:0% Y:28% K:51%. 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.
