The hexadecimal color code #90DDF9 represents a light shade in the cyan family. In the RGB color model, this color is composed of 144 red, 221 green, and 249 blue, which translates to approximately 56% red, 87% green, and 98% 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, #90DDF9 has a hue of 196 degrees, a saturation level of 90%, and a lightness value of 77%. The hue angle of 196° places this color firmly in the cyan spectrum. In the HSV/HSB color model, this translates to a hue of 196°, saturation of 42%, and brightness/value of 98%.
For print applications using the CMYK color model, #90DDF9 would be reproduced using 42% cyan, 11% magenta, 0% yellow, and 2% 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 #90DDF9 with other colors, consider its complementary color at hue 16° for maximum contrast, or use analogous colors within 30° of its hue for harmonious combinations. The decimal representation of this color is 9494009, which can be useful in certain programming contexts.
🔢 Color Conversion Codes for #90DDF9
Tailwind CSS
sky-300
HEX
#90DDF9
RGB
rgb(144, 221, 249)
RGB %
56%, 87%, 98%
HSL
hsl(196, 90%, 77%)
HSV
hsv(196, 42%, 98%)
CMYK
42%, 11%, 0%, 2%
Decimal
9494009
Web Safe
#99CCFF
🎨 Color Schemes for #90DDF9
Complementary
Analogous
Triadic
Split Complementary
Tetradic (Rectangle)
🔄 Alternatives to #90DDF9
🌗 Shades and Tints of #90DDF9
Shades (adding black)
Tints (adding white)
🎚️ Tones of #90DDF9
Tones (adding gray / desaturating)
🌈 Hue Variations of #90DDF9
Hue Variations (shifting the color spectrum)
👁️ Preview of #90DDF9 in Use
Text on #90DDF9
This demonstrates text readability on the color background. (Click to edit)
#90DDF9 as Text
This shows the color used as text on white. (Click to edit)
👓 Color Blindness Simulation for #90DDF9
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 Vivid Azure is a light, vibrant, cool cyan color with a hue angle of 196°, saturation of 90%, and lightness of 77%. Its RGB value is (144, 221, 249) and its CMYK breakdown is C:42% M:11% Y:0% K:2%.
This is a Summer (Light) color palette archetype. Calm, Clarity, Communication, Tech. Cyan/Teal promotes clear thinking and emotional balance.
Frequently Asked Questions About #90DDF9
What is the HEX code for Light Vivid Azure? +
The HEX code for Light Vivid Azure is #90DDF9. In CSS you can use it directly as color: #90DDF9; or as a background: background-color: #90DDF9;. 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 #90DDF9? +
The RGB value of #90DDF9 is rgb(144, 221, 249). This means the color contains 144 out of 255 parts red, 221 out of 255 parts green, and 249 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(144, 221, 249);
What is the HSL value of #90DDF9? +
The HSL value of #90DDF9 is hsl(196, 90%, 77%). The hue is 196°, placing it in the cyan family on the color wheel. The saturation is 90%, making it vibrant. The lightness is 77%, 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 #90DDF9 a warm or cool color? +
#90DDF9 is classified as a cool color based on its hue angle of 196°. 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 #90DDF9? +
The approximate CMYK value of #90DDF9 is C:42% M:11% Y:0% K:2%. 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.
