The hexadecimal color code #ECF4F9 represents a very light shade in the cyan family. In the RGB color model, this color is composed of 236 red, 244 green, and 249 blue, which translates to approximately 93% red, 96% green, and 98% 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, #ECF4F9 has a hue of 203 degrees, a saturation level of 52%, and a lightness value of 95%. The hue angle of 203° places this color firmly in the cyan spectrum. In the HSV/HSB color model, this translates to a hue of 203°, saturation of 5%, and brightness/value of 98%.
For print applications using the CMYK color model, #ECF4F9 would be reproduced using 5% cyan, 2% magenta, 0% yellow, and 2% black. The closest web-safe color is #FFFFFF, 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 moderate to low saturation gives this color a sophisticated, muted quality that works well in professional and minimalist designs. When pairing #ECF4F9 with other colors, consider its complementary color at hue 23° for maximum contrast, or use analogous colors within 30° of its hue for harmonious combinations. The decimal representation of this color is 15529209, which can be useful in certain programming contexts.
🔢 Color Conversion Codes for #ECF4F9
Tailwind CSS
slate-100
HEX
#ECF4F9
RGB
rgb(236, 244, 249)
RGB %
93%, 96%, 98%
HSL
hsl(203, 52%, 95%)
HSV
hsv(203, 5%, 98%)
CMYK
5%, 2%, 0%, 2%
Decimal
15529209
Web Safe
#FFFFFF
🎨 Color Schemes for #ECF4F9
Complementary
Analogous
Triadic
Split Complementary
Tetradic (Rectangle)
🔄 Alternatives to #ECF4F9
🌗 Shades and Tints of #ECF4F9
Shades (adding black)
Tints (adding white)
🎚️ Tones of #ECF4F9
Tones (adding gray / desaturating)
🌈 Hue Variations of #ECF4F9
Hue Variations (shifting the color spectrum)
👁️ Preview of #ECF4F9 in Use
Text on #ECF4F9
This demonstrates text readability on the color background. (Click to edit)
#ECF4F9 as Text
This shows the color used as text on white. (Click to edit)
👓 Color Blindness Simulation for #ECF4F9
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.
Very Light Cool Azure is a light, moderately saturated, cool cyan color with a hue angle of 203°, saturation of 52%, and lightness of 95%. Its RGB value is (236, 244, 249) and its CMYK breakdown is C:5% M:2% 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 #ECF4F9
What is the HEX code for Very Light Cool Azure? +
The HEX code for Very Light Cool Azure is #ECF4F9. In CSS you can use it directly as color: #ECF4F9; or as a background: background-color: #ECF4F9;. 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 #ECF4F9? +
The RGB value of #ECF4F9 is rgb(236, 244, 249). This means the color contains 236 out of 255 parts red, 244 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(236, 244, 249);
What is the HSL value of #ECF4F9? +
The HSL value of #ECF4F9 is hsl(203, 52%, 95%). The hue is 203°, placing it in the cyan family on the color wheel. The saturation is 52%, making it moderately saturated. The lightness is 95%, 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 #ECF4F9 a warm or cool color? +
#ECF4F9 is classified as a cool color based on its hue angle of 203°. 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 #ECF4F9? +
The approximate CMYK value of #ECF4F9 is C:5% M:2% 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.
