The color Cerulean, with hexadecimal code #127fa1, 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 Trust, Peace, Loyalty, Integrity and Tranquility. Blue signifies tranquility and stability. In Middle Eastern cultures, it can also represent protection against the evil eye, while in Western cultures, it symbolizes calmness and reliability. With a high saturation of 79.89%, it appears vibrant and vivid, and its lightness of 35.1% provides a deeper and richer look. This color is ideal for designs that aim to express Trust, Peace, Loyalty, or Integrity. It can be effectively used in web design, branding, and marketing materials to attract attention and convey specific messages.
The RGB values for Cerulean are (18, 127, 161), providing a combination of red: 18, green: 127, and blue: 161. In HSL format, it has a hue of 194.00°, saturation of 80.00%, and lightness of 35.00%.
The HSV representation includes a hue of 194.00°, saturation of 89.00%, and value of 63.00%. Its CMYK composition is cyan: 89.00%, magenta: 21.00%, yellow: 0.00%, and black: 37.00%.
The calculated luminance of #127fa1 is 0.179, 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 #006699. Its contrast ratio is 4.58:1 against black and 4.59:1 against white. This makes it highly suitable for readability on both dark and light backgrounds.
In terms of color temperature, #127fa1 is considered a cool hue. When it comes to accessibility, testing against standard guidelines suggests that using either white or black text meets typical WCAG contrast standards. Additionally, the ideal foreground color for improved legibility on #127fa1 is white.
Considering its saturation and lightness, #127fa1 appears more vivid and energetic, making it stand out in designs that aim to capture attention.