The color Bleu Ciel, with hexadecimal code #247fa2, belongs to the blue color family, the world's most universally preferred hue. Blue projects trust, stability, and intellectual calm, which is why it dominates corporate, financial, and technology branding worldwide. 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. At 64% saturation, this color is clearly chromatic yet balanced—colorful enough to be distinctive without overwhelming adjacent content. Its low lightness of 39% produces a deep, rich appearance—conveying gravity and luxury, particularly effective in dark-mode designs and premium packaging. This color is ideal for designs that aim to express Trust, Peace, Loyalty, Integrity, or Tranquility. It can be effectively used in web design, branding, and marketing materials to attract attention and convey specific messages.
The RGB values for Bleu Ciel are (36, 127, 162), providing a combination of red: 36, green: 127, and blue: 162. In HSL format, it has a hue of 197.00°, saturation of 64.00%, and lightness of 39.00%.
The HSV representation includes a hue of 197.00°, saturation of 78.00%, and value of 64.00%. Its CMYK composition is cyan: 78.00%, magenta: 22.00%, yellow: 0.00%, and black: 36.00%.
The calculated luminance of #247fa2 is 0.182, 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 #336699. Its contrast ratio is 4.63:1 against black and 4.53:1 against white. This makes it highly suitable for readability on both dark and light backgrounds.
In terms of color temperature, #247fa2 reads as cool. 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 #247fa2 is black.
Considering its saturation and lightness, #247fa2 appears more vivid and energetic, making it stand out in designs that aim to capture attention.