The hexadecimal color code #129DAF represents a dark shade in the cyan family. In the RGB color model, this color is composed of 18 red, 157 green, and 175 blue, which translates to approximately 7% red, 62% green, and 69% blue. This makes it a highly 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, #129DAF has a hue of 187 degrees, a saturation level of 81%, and a lightness value of 38%. The hue angle of 187° places this color firmly in the cyan spectrum. In the HSV/HSB color model, this translates to a hue of 187°, saturation of 90%, and brightness/value of 69%.
For print applications using the CMYK color model, #129DAF would be reproduced using 90% cyan, 10% magenta, 0% yellow, and 31% black. The closest web-safe color is #009999, 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 #129DAF with other colors, consider its complementary color at hue 7° for maximum contrast, or use analogous colors within 30° of its hue for harmonious combinations. The decimal representation of this color is 1220015, which can be useful in certain programming contexts.
🔢 Color Conversion Codes for #129DAF
Tailwind CSS
cyan-600
HEX
#129DAF
RGB
rgb(18, 157, 175)
RGB %
7%, 62%, 69%
HSL
hsl(187, 81%, 38%)
HSV
hsv(187, 90%, 69%)
CMYK
90%, 10%, 0%, 31%
Decimal
1220015
Web Safe
#009999
🎨 Color Schemes for #129DAF
Complementary
Analogous
Triadic
Split Complementary
Tetradic (Rectangle)
🔄 Alternatives to #129DAF
🌗 Shades and Tints of #129DAF
Shades (adding black)
Tints (adding white)
🎚️ Tones of #129DAF
Tones (adding gray / desaturating)
🌈 Hue Variations of #129DAF
Hue Variations (shifting the color spectrum)
👁️ Preview of #129DAF in Use
Text on #129DAF
This demonstrates text readability on the color background. (Click to edit)
#129DAF as Text
This shows the color used as text on white. (Click to edit)
👓 Color Blindness Simulation for #129DAF
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 Vivid Cyan is a medium, vibrant, cool cyan color with a hue angle of 187°, saturation of 81%, and lightness of 38%. Its RGB value is (18, 157, 175) and its CMYK breakdown is C:90% M:10% Y:0% K:31%.
This is a Summer (Cool) color palette archetype. Calm, Clarity, Communication, Tech. Cyan/Teal promotes clear thinking and emotional balance.
Frequently Asked Questions About #129DAF
What is the HEX code for Dark Vivid Cyan? +
The HEX code for Dark Vivid Cyan is #129DAF. In CSS you can use it directly as color: #129DAF; or as a background: background-color: #129DAF;. 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 #129DAF? +
The RGB value of #129DAF is rgb(18, 157, 175). This means the color contains 18 out of 255 parts red, 157 out of 255 parts green, and 175 out of 255 parts blue. Red is the moderate channel in this color mix. You can use the full RGB function in any CSS property: color: rgb(18, 157, 175);
What is the HSL value of #129DAF? +
The HSL value of #129DAF is hsl(187, 81%, 38%). The hue is 187°, placing it in the cyan family on the color wheel. The saturation is 81%, making it vibrant. 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 #129DAF a warm or cool color? +
#129DAF is classified as a cool color based on its hue angle of 187°. 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 #129DAF? +
The approximate CMYK value of #129DAF is C:90% M:10% Y:0% K:31%. 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.
