The hexadecimal color code #3668AB represents a medium shade in the blue family. In the RGB color model, this color is composed of 54 red, 104 green, and 171 blue, which translates to approximately 21% red, 41% green, and 67% 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, #3668AB has a hue of 214 degrees, a saturation level of 52%, and a lightness value of 44%. The hue angle of 214° places this color firmly in the blue spectrum. In the HSV/HSB color model, this translates to a hue of 214°, saturation of 68%, and brightness/value of 67%.
For print applications using the CMYK color model, #3668AB would be reproduced using 68% cyan, 39% magenta, 0% yellow, and 33% black. The closest web-safe color is #336699, 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 #3668AB with other colors, consider its complementary color at hue 34° for maximum contrast, or use analogous colors within 30° of its hue for harmonious combinations. The decimal representation of this color is 3565739, which can be useful in certain programming contexts.
🔢 Color Conversion Codes for #3668AB
Tailwind CSS
blue-800
HEX
#3668AB
RGB
rgb(54, 104, 171)
RGB %
21%, 41%, 67%
HSL
hsl(214, 52%, 44%)
HSV
hsv(214, 68%, 67%)
CMYK
68%, 39%, 0%, 33%
Decimal
3565739
Web Safe
#336699
🎨 Color Schemes for #3668AB
Complementary
Analogous
Triadic
Split Complementary
Tetradic (Rectangle)
🔄 Alternatives to #3668AB
🌗 Shades and Tints of #3668AB
Shades (adding black)
Tints (adding white)
🎚️ Tones of #3668AB
Tones (adding gray / desaturating)
🌈 Hue Variations of #3668AB
Hue Variations (shifting the color spectrum)
👁️ Preview of #3668AB in Use
Text on #3668AB
This demonstrates text readability on the color background. (Click to edit)
#3668AB as Text
This shows the color used as text on white. (Click to edit)
👓 Color Blindness Simulation for #3668AB
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.
Cool Azure is a medium, moderately saturated, cool blue color with a hue angle of 214°, saturation of 52%, and lightness of 44%. Its RGB value is (54, 104, 171) and its CMYK breakdown is C:68% M:39% Y:0% K:33%.
This is a Summer (Cool) color palette archetype. Trust, Loyalty, Wisdom, Confidence. Blue is considered beneficial to the mind and body.
Frequently Asked Questions About #3668AB
What is the HEX code for Cool Azure? +
The HEX code for Cool Azure is #3668AB. In CSS you can use it directly as color: #3668AB; or as a background: background-color: #3668AB;. 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 #3668AB? +
The RGB value of #3668AB is rgb(54, 104, 171). This means the color contains 54 out of 255 parts red, 104 out of 255 parts green, and 171 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(54, 104, 171);
What is the HSL value of #3668AB? +
The HSL value of #3668AB is hsl(214, 52%, 44%). The hue is 214°, placing it in the blue family on the color wheel. The saturation is 52%, making it moderately saturated. The lightness is 44%, 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 #3668AB a warm or cool color? +
#3668AB is classified as a cool color based on its hue angle of 214°. 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 #3668AB? +
The approximate CMYK value of #3668AB is C:68% M:39% Y:0% K:33%. 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.
