International Klein Blue
About International Klein Blue
International Klein Blue (IKB), also known as #0723c3, is a deep blue hue first mixed by the French artist Yves Klein. Klein patented this color to ensure its unique representation and use in his art. IKB's distinctive quality comes from its ultramarine pigment, which gives it an intense, almost velvet-like appearance. It's a pure, vibrant blue that stands out due to its high saturation and depth. Klein believed that this particular blue could best convey his concept of the infinite and immaterial. The color has since become iconic and is often associated with modernity, innovation, and artistic expression. Its unique history and visual impact have cemented its place in art, design, and popular culture.
The hex color #0723c3, also known as International Klein Blue, presents significant accessibility challenges. Its extremely dark hue results in very low contrast against typical light backgrounds, such as white (#ffffff). This fails to meet WCAG (Web Content Accessibility Guidelines) standards for color contrast, particularly for Level AA and AAA compliance. Specifically, the contrast ratio is far below the required 4.5:1 for normal text and 3:1 for large text. Using this color for text on a white background would make the content difficult or impossible to read for users with visual impairments, including those with low vision or color blindness. To improve accessibility, it's crucial to pair #0723c3 with a much lighter color for text or interface elements, or to use it sparingly for decorative purposes where readability is not critical. A thorough contrast check using online tools is highly recommended before deploying this color in any user interface.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design Accents
International Klein Blue's intensity makes it ideal for creating striking visual elements in web design. Its use as a primary accent color can draw attention to key call-to-actions, highlight important information, or create a unique brand identity. When used sparingly and balanced with neutral tones, #0723c3 can add a touch of sophistication and modernity to a website's overall aesthetic. However, it's important to ensure sufficient contrast with text and other elements to maintain accessibility and readability for all users. Consider combining it with lighter shades of blue or complementary colors to achieve a visually appealing and user-friendly design.
Fashion Statements
In the realm of fashion, International Klein Blue makes a bold statement. A single garment or accessory in this color can instantly elevate an outfit, adding a pop of vibrant color and sophistication. Whether it's a dress, a scarf, or a pair of shoes, #0723c3 can serve as a focal point, complementing neutral tones or creating a striking contrast with other bold colors. Its intensity and depth make it suitable for both casual and formal wear, offering versatility and a touch of avant-garde flair.
Abstract Art
Because of its bold, vibrant nature, #0723c3 (International Klein Blue) makes a perfect color for abstract art. Its depth and intesity adds a unique element to artwork.