The hexadecimal color code #353F40 represents a dark shade in the gray family. In the RGB color model, this color is composed of 53 red, 63 green, and 64 blue, which translates to approximately 21% red, 25% green, and 25% blue. This makes it a nearly neutral color with cool undertones that can evoke different emotional responses depending on its application.
When analyzed in the HSL (Hue, Saturation, Lightness) color space, #353F40 has a hue of 185 degrees, a saturation level of 9%, and a lightness value of 23%. The hue angle of 185° places this color firmly in the gray spectrum. In the HSV/HSB color model, this translates to a hue of 185°, saturation of 17%, and brightness/value of 25%.
For print applications using the CMYK color model, #353F40 would be reproduced using 17% cyan, 2% magenta, 0% yellow, and 75% black. The closest web-safe color is #333333, which may be useful for ensuring compatibility across older displays and systems.
This color works well in various design contexts. As a darker shade, it works well for text, headers, and creating visual weight in compositions. The moderate to low saturation gives this color a sophisticated, muted quality that works well in professional and minimalist designs. When pairing #353F40 with other colors, consider its complementary color at hue 5° for maximum contrast, or use analogous colors within 30° of its hue for harmonious combinations. The decimal representation of this color is 3489600, which can be useful in certain programming contexts.
🔢 Color Conversion Codes for #353F40
Tailwind CSS
neutral-700
HEX
#353F40
RGB
rgb(53, 63, 64)
RGB %
21%, 25%, 25%
HSL
hsl(185, 9%, 23%)
HSV
hsv(185, 17%, 25%)
CMYK
17%, 2%, 0%, 75%
Decimal
3489600
Web Safe
#333333
🎨 Color Schemes for #353F40
Complementary
Analogous
Triadic
Split Complementary
Tetradic (Rectangle)
🔄 Alternatives to #353F40
🌗 Shades and Tints of #353F40
Shades (adding black)
Tints (adding white)
🎚️ Tones of #353F40
Tones (adding gray / desaturating)
🌈 Hue Variations of #353F40
Hue Variations (shifting the color spectrum)
👁️ Preview of #353F40 in Use
Text on #353F40
This demonstrates text readability on the color background. (Click to edit)
#353F40 as Text
This shows the color used as text on white. (Click to edit)
👓 Color Blindness Simulation for #353F40
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.
Deep Muted Cyan is a dark, muted, cool gray color with a hue angle of 185°, saturation of 9%, and lightness of 23%. Its RGB value is (53, 63, 64) and its CMYK breakdown is C:17% M:2% Y:0% K:75%.
This is a Winter (Muted) color palette archetype. Calm, Clarity, Communication, Tech. Cyan/Teal promotes clear thinking and emotional balance.
Frequently Asked Questions About #353F40
What is the HEX code for Deep Muted Cyan? +
The HEX code for Deep Muted Cyan is #353F40. In CSS you can use it directly as color: #353F40; or as a background: background-color: #353F40;. 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 #353F40? +
The RGB value of #353F40 is rgb(53, 63, 64). This means the color contains 53 out of 255 parts red, 63 out of 255 parts green, and 64 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(53, 63, 64);
What is the HSL value of #353F40? +
The HSL value of #353F40 is hsl(185, 9%, 23%). The hue is 185°, placing it in the gray family on the color wheel. The saturation is 9%, making it muted. The lightness is 23%, making it dark. HSL is the most useful format for programmatic color manipulation in CSS, as you can easily adjust lightness to create tints and shades.
Is #353F40 a warm or cool color? +
#353F40 is classified as a cool color based on its hue angle of 185°. 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 #353F40? +
The approximate CMYK value of #353F40 is C:17% M:2% Y:0% K:75%. 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.
