The color Sky Blue, with hexadecimal code #81dfd4, is categorized under the cyan family—a cool, refreshing hue that frequently suggests clarity, communication, and modernity, as seen in technology or futuristic themes. Additionally, it evokes emotions such as Softness, Delicacy, Calmness, Relaxation and Friendliness. Cyan or blue-green is associated with healing, water, and tranquility. It can symbolize communication and clarity in various cultures. With a high saturation of 59.49%, it appears vibrant and vivid, and its lightness of 69.02% gives it a brighter appearance. This color is ideal for designs that aim to express Softness, Delicacy, Calmness, or Relaxation. It can be effectively used in web design, branding, and marketing materials to attract attention and convey specific messages.
The RGB values for Sky Blue are (129, 223, 212), providing a combination of red: 129, green: 223, and blue: 212. In HSL format, it has a hue of 173.00°, saturation of 59.00%, and lightness of 69.00%.
The HSV representation includes a hue of 173.00°, saturation of 42.00%, and value of 87.00%. Its CMYK composition is cyan: 42.00%, magenta: 0.00%, yellow: 5.00%, and black: 13.00%.
The calculated luminance of #81dfd4 is 0.622, offering a brightness level suitable for various design requirements.
This color is not part of the web-safe color palette. The closest web-safe color to this is the color HEX #99CCCC. Its contrast ratio is 13.44:1 against black and 1.56:1 against white. It works well on dark backgrounds but may be less readable on lighter ones.
In terms of color temperature, #81dfd4 is considered a cool hue. When it comes to accessibility, testing against standard guidelines suggests that using black text meets typical WCAG contrast standards. Additionally, the ideal foreground color for improved legibility on #81dfd4 is black.
Considering its saturation and lightness, #81dfd4 appears more vivid and energetic, making it stand out in designs that aim to capture attention.