The hexadecimal color code #647ECE represents a medium shade in the blue family. In the RGB color model, this color is composed of 100 red, 126 green, and 206 blue, which translates to approximately 39% red, 49% green, and 81% 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, #647ECE has a hue of 225 degrees, a saturation level of 52%, and a lightness value of 60%. The hue angle of 225° places this color firmly in the blue spectrum. In the HSV/HSB color model, this translates to a hue of 225°, saturation of 51%, and brightness/value of 81%.
For print applications using the CMYK color model, #647ECE would be reproduced using 51% cyan, 39% magenta, 0% yellow, and 19% black. The closest web-safe color is #6666CC, 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 #647ECE with other colors, consider its complementary color at hue 45° for maximum contrast, or use analogous colors within 30° of its hue for harmonious combinations. The decimal representation of this color is 6586062, which can be useful in certain programming contexts.
🔢 Color Conversion Codes for #647ECE
Tailwind CSS
indigo-500
HEX
#647ECE
RGB
rgb(100, 126, 206)
RGB %
39%, 49%, 81%
HSL
hsl(225, 52%, 60%)
HSV
hsv(225, 51%, 81%)
CMYK
51%, 39%, 0%, 19%
Decimal
6586062
Web Safe
#6666CC
🎨 Color Schemes for #647ECE
Complementary
Analogous
Triadic
Split Complementary
Tetradic (Rectangle)
🔄 Alternatives to #647ECE
🌗 Shades and Tints of #647ECE
Shades (adding black)
Tints (adding white)
🎚️ Tones of #647ECE
Tones (adding gray / desaturating)
🌈 Hue Variations of #647ECE
Hue Variations (shifting the color spectrum)
👁️ Preview of #647ECE in Use
Text on #647ECE
This demonstrates text readability on the color background. (Click to edit)
#647ECE as Text
This shows the color used as text on white. (Click to edit)
👓 Color Blindness Simulation for #647ECE
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.
Soft Cool Blue is a medium, moderately saturated, cool blue color with a hue angle of 225°, saturation of 52%, and lightness of 60%. Its RGB value is (100, 126, 206) and its CMYK breakdown is C:51% M:39% Y:0% K:19%.
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 #647ECE
What is the HEX code for Soft Cool Blue? +
The HEX code for Soft Cool Blue is #647ECE. In CSS you can use it directly as color: #647ECE; or as a background: background-color: #647ECE;. 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 #647ECE? +
The RGB value of #647ECE is rgb(100, 126, 206). This means the color contains 100 out of 255 parts red, 126 out of 255 parts green, and 206 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(100, 126, 206);
What is the HSL value of #647ECE? +
The HSL value of #647ECE is hsl(225, 52%, 60%). The hue is 225°, placing it in the blue family on the color wheel. The saturation is 52%, making it moderately saturated. The lightness is 60%, 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 #647ECE a warm or cool color? +
#647ECE is classified as a cool color based on its hue angle of 225°. 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 #647ECE? +
The approximate CMYK value of #647ECE is C:51% M:39% Y:0% K:19%. 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.
