The hexadecimal color code #A3D9EF represents a light shade in the cyan family. In the RGB color model, this color is composed of 163 red, 217 green, and 239 blue, which translates to approximately 64% red, 85% green, and 94% 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, #A3D9EF has a hue of 197 degrees, a saturation level of 70%, and a lightness value of 79%. The hue angle of 197° places this color firmly in the cyan spectrum. In the HSV/HSB color model, this translates to a hue of 197°, saturation of 32%, and brightness/value of 94%.
For print applications using the CMYK color model, #A3D9EF would be reproduced using 32% cyan, 9% magenta, 0% yellow, and 6% black. The closest web-safe color is #99CCFF, which may be useful for ensuring compatibility across older displays and systems.
This color works well in various design contexts. As a lighter shade, it's excellent for backgrounds, negative space, and creating a sense of openness in designs. The high saturation makes this color vibrant and attention-grabbing, ideal for call-to-action buttons, highlights, and accent elements. When pairing #A3D9EF with other colors, consider its complementary color at hue 17° for maximum contrast, or use analogous colors within 30° of its hue for harmonious combinations. The decimal representation of this color is 10738159, which can be useful in certain programming contexts.
🔢 Color Conversion Codes for #A3D9EF
Tailwind CSS
cyan-200
HEX
#A3D9EF
RGB
rgb(163, 217, 239)
RGB %
64%, 85%, 94%
HSL
hsl(197, 70%, 79%)
HSV
hsv(197, 32%, 94%)
CMYK
32%, 9%, 0%, 6%
Decimal
10738159
Web Safe
#99CCFF
🎨 Color Schemes for #A3D9EF
Complementary
Analogous
Triadic
Split Complementary
Tetradic (Rectangle)
🔄 Alternatives to #A3D9EF
🌗 Shades and Tints of #A3D9EF
Shades (adding black)
Tints (adding white)
🎚️ Tones of #A3D9EF
Tones (adding gray / desaturating)
🌈 Hue Variations of #A3D9EF
Hue Variations (shifting the color spectrum)
👁️ Preview of #A3D9EF in Use
Text on #A3D9EF
This demonstrates text readability on the color background. (Click to edit)
#A3D9EF as Text
This shows the color used as text on white. (Click to edit)
👓 Color Blindness Simulation for #A3D9EF
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.
Light Cool Azure is a light, vibrant, cool cyan color with a hue angle of 197°, saturation of 70%, and lightness of 79%. Its RGB value is (163, 217, 239) and its CMYK breakdown is C:32% M:9% Y:0% K:6%.
This is a Summer (Light) color palette archetype. Calm, Clarity, Communication, Tech. Cyan/Teal promotes clear thinking and emotional balance.
Frequently Asked Questions About #A3D9EF
What is the HEX code for Light Cool Azure? +
The HEX code for Light Cool Azure is #A3D9EF. In CSS you can use it directly as color: #A3D9EF; or as a background: background-color: #A3D9EF;. 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 #A3D9EF? +
The RGB value of #A3D9EF is rgb(163, 217, 239). This means the color contains 163 out of 255 parts red, 217 out of 255 parts green, and 239 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(163, 217, 239);
What is the HSL value of #A3D9EF? +
The HSL value of #A3D9EF is hsl(197, 70%, 79%). The hue is 197°, placing it in the cyan family on the color wheel. The saturation is 70%, making it vibrant. The lightness is 79%, making it light. HSL is the most useful format for programmatic color manipulation in CSS, as you can easily adjust lightness to create tints and shades.
Is #A3D9EF a warm or cool color? +
#A3D9EF is classified as a cool color based on its hue angle of 197°. 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 #A3D9EF? +
The approximate CMYK value of #A3D9EF is C:32% M:9% Y:0% K:6%. 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.
