International Klein Blue
General Information about International Klein Blue
International Klein Blue, often referred to as IKB, is a deep shade of blue that was developed by the French artist Yves Klein. The visual impact of IKB comes from its heavy reliance on Ultramarine pigment, as well as Klein's matte, synthetic resin binder, which suspends the color pigment and allows the pigment to maintain as much of its original qualities as possible. Yves Klein registered this color as a trademark in 1957, even though the color was created earlier. This color has a unique, almost velvety appearance due to its light absorbing quality, making it visually striking and memorable. IKB is often associated with art, creativity, and innovation, and has been used in various artistic and commercial applications.
The color #0520AE, also known as International Klein Blue, presents several accessibility considerations for web developers. Its very dark hue results in a low luminance value, requiring careful selection of foreground colors to ensure sufficient contrast. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text against its background. White (#FFFFFF) or very light shades of yellow or cyan would be suitable choices. Using this color for text is not advisable due to readability issues. If #0520AE is used for interactive elements like buttons or links, make sure that the focus state is clearly visible and meets contrast requirements. It's also important to consider users with color vision deficiencies. Tools can simulate how this color appears to individuals with different types of color blindness to verify that crucial information is still discernible. Avoid relying solely on color to convey information; instead, use labels, icons, or patterns to supplement the visual cues.
Shades
Digital Color Formats
Alternative colors
Applications
User Interface Design
International Klein Blue, with its intense and captivating hue, serves as an excellent choice for creating visually striking user interfaces. This deep blue shade can be strategically used for primary buttons, call-to-action elements, and navigation menus, instantly grabbing the user's attention. Its bold presence helps to guide users through the interface and encourages interaction. However, it is recommended to use this color sparingly and balance it with lighter, neutral tones to avoid overwhelming the user. Using this unique shade can contribute to a modern, sophisticated, and memorable user experience, setting your website or application apart from the competition. This color is also commonly used in scientific and technical web application.
Beauty and Fashion
International Klein Blue can be effectively applied to beauty and fashion contexts by accentuating garments. The blue works well to increase the contrast and enhance other colors of the dress. In makeup it is used for eye shadow.
Interior Design
International Klein Blue, is a great color choice for interior design. For example, you can paint walls in this shade or use furniture items and decoration with the same color. The color will bring a vibe to your room or home and will affect the mood of any person