The hexadecimal color code #CEF3D5 represents a very light shade in the green family. In the RGB color model, this color is composed of 206 red, 243 green, and 213 blue, which translates to approximately 81% red, 95% green, and 84% 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, #CEF3D5 has a hue of 131 degrees, a saturation level of 61%, and a lightness value of 88%. The hue angle of 131° places this color firmly in the green spectrum. In the HSV/HSB color model, this translates to a hue of 131°, saturation of 15%, and brightness/value of 95%.
For print applications using the CMYK color model, #CEF3D5 would be reproduced using 15% cyan, 0% magenta, 12% yellow, and 5% black. The closest web-safe color is #CCFFCC, 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 #CEF3D5 with other colors, consider its complementary color at hue 311° for maximum contrast, or use analogous colors within 30° of its hue for harmonious combinations. The decimal representation of this color is 13562837, which can be useful in certain programming contexts.
🔢 Color Conversion Codes for #CEF3D5
Tailwind CSS
emerald-100
HEX
#CEF3D5
RGB
rgb(206, 243, 213)
RGB %
81%, 95%, 84%
HSL
hsl(131, 61%, 88%)
HSV
hsv(131, 15%, 95%)
CMYK
15%, 0%, 12%, 5%
Decimal
13562837
Web Safe
#CCFFCC
🎨 Color Schemes for #CEF3D5
Complementary
Analogous
Triadic
Split Complementary
Tetradic (Rectangle)
🔄 Alternatives to #CEF3D5
🌗 Shades and Tints of #CEF3D5
Shades (adding black)
Tints (adding white)
🎚️ Tones of #CEF3D5
Tones (adding gray / desaturating)
🌈 Hue Variations of #CEF3D5
Hue Variations (shifting the color spectrum)
👁️ Preview of #CEF3D5 in Use
Text on #CEF3D5
This demonstrates text readability on the color background. (Click to edit)
#CEF3D5 as Text
This shows the color used as text on white. (Click to edit)
👓 Color Blindness Simulation for #CEF3D5
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 Emerald is a light, vibrant, cool green color with a hue angle of 131°, saturation of 61%, and lightness of 88%. Its RGB value is (206, 243, 213) and its CMYK breakdown is C:15% M:0% Y:12% K:5%.
This is a Spring (Fresh) color palette archetype. Nature, Growth, Harmony, Health. Green suggests stability and endurance, bridging the warm and cool colors.
Frequently Asked Questions About #CEF3D5
What is the HEX code for Light Cool Emerald? +
The HEX code for Light Cool Emerald is #CEF3D5. In CSS you can use it directly as color: #CEF3D5; or as a background: background-color: #CEF3D5;. 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 #CEF3D5? +
The RGB value of #CEF3D5 is rgb(206, 243, 213). This means the color contains 206 out of 255 parts red, 243 out of 255 parts green, and 213 out of 255 parts blue. Red is the weakest (with blue dominant) channel in this color mix. You can use the full RGB function in any CSS property: color: rgb(206, 243, 213);
What is the HSL value of #CEF3D5? +
The HSL value of #CEF3D5 is hsl(131, 61%, 88%). The hue is 131°, placing it in the green family on the color wheel. The saturation is 61%, making it vibrant. The lightness is 88%, 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 #CEF3D5 a warm or cool color? +
#CEF3D5 is classified as a cool color based on its hue angle of 131°. 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 #CEF3D5? +
The approximate CMYK value of #CEF3D5 is C:15% M:0% Y:12% K:5%. 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.
