The hexadecimal color code #23A99A represents a dark shade in the cyan family. In the RGB color model, this color is composed of 35 red, 169 green, and 154 blue, which translates to approximately 14% red, 66% green, and 60% 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, #23A99A has a hue of 173 degrees, a saturation level of 66%, and a lightness value of 40%. The hue angle of 173° places this color firmly in the cyan spectrum. In the HSV/HSB color model, this translates to a hue of 173°, saturation of 79%, and brightness/value of 66%.
For print applications using the CMYK color model, #23A99A would be reproduced using 79% cyan, 0% magenta, 9% yellow, and 34% black. The closest web-safe color is #339999, 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 #23A99A with other colors, consider its complementary color at hue 353° for maximum contrast, or use analogous colors within 30° of its hue for harmonious combinations. The decimal representation of this color is 2337178, which can be useful in certain programming contexts.
🔢 Color Conversion Codes for #23A99A
Tailwind CSS
teal-500
HEX
#23A99A
RGB
rgb(35, 169, 154)
RGB %
14%, 66%, 60%
HSL
hsl(173, 66%, 40%)
HSV
hsv(173, 79%, 66%)
CMYK
79%, 0%, 9%, 34%
Decimal
2337178
Web Safe
#339999
🎨 Color Schemes for #23A99A
Complementary
Analogous
Triadic
Split Complementary
Tetradic (Rectangle)
🔄 Alternatives to #23A99A
🌗 Shades and Tints of #23A99A
Shades (adding black)
Tints (adding white)
🎚️ Tones of #23A99A
Tones (adding gray / desaturating)
🌈 Hue Variations of #23A99A
Hue Variations (shifting the color spectrum)
👁️ Preview of #23A99A in Use
Text on #23A99A
This demonstrates text readability on the color background. (Click to edit)
#23A99A as Text
This shows the color used as text on white. (Click to edit)
👓 Color Blindness Simulation for #23A99A
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 Cyan is a medium, vibrant, cool cyan color with a hue angle of 173°, saturation of 66%, and lightness of 40%. Its RGB value is (35, 169, 154) and its CMYK breakdown is C:79% M:0% Y:9% K:34%.
This is a Spring (Vital) color palette archetype. Calm, Clarity, Communication, Tech. Cyan/Teal promotes clear thinking and emotional balance.
Frequently Asked Questions About #23A99A
What is the HEX code for Dark Cool Cyan? +
The HEX code for Dark Cool Cyan is #23A99A. In CSS you can use it directly as color: #23A99A; or as a background: background-color: #23A99A;. 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 #23A99A? +
The RGB value of #23A99A is rgb(35, 169, 154). This means the color contains 35 out of 255 parts red, 169 out of 255 parts green, and 154 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(35, 169, 154);
What is the HSL value of #23A99A? +
The HSL value of #23A99A is hsl(173, 66%, 40%). The hue is 173°, placing it in the cyan family on the color wheel. The saturation is 66%, making it vibrant. The lightness is 40%, 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 #23A99A a warm or cool color? +
#23A99A is classified as a cool color based on its hue angle of 173°. 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 #23A99A? +
The approximate CMYK value of #23A99A is C:79% M:0% Y:9% 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.
