International Klein Blue
About International Klein Blue
International Klein Blue (IKB), also known as #0617AE, is a deep, intense blue hue that was developed by the French artist Yves Klein. Klein sought to create a blue that would express the purest expression of blue, capturing the vastness and immateriality of the color. He collaborated with a chemist to develop a synthetic ultramarine pigment that maintained its intensity and luminosity when suspended in a binder. IKB is more than just a color; it is an artistic statement, representing the infinite and the spiritual. Its unique and captivating nature has made it a popular choice in art, fashion, and design, appreciated for its depth and ability to evoke powerful emotions. IKB's chemical composition is a synthetic ultramarine pigment, specifically a finely ground ultramarine blue mixed with a synthetic resin binder. This combination helps maintain the color's intensity and prevents it from becoming dull or muted, which is crucial for preserving the intended artistic effect.
International Klein Blue, with its deep and intense hue, presents specific accessibility considerations in web design. Its low luminance value (approximately 4%) means that it requires very light text (white or near-white) to ensure sufficient contrast for readability. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. Using dark text on an IKB background is not accessible. When using this color for interactive elements like buttons or links, ensure that hover, focus, and active states provide clear visual cues that meet accessibility standards. Also, consider providing alternative text descriptions for images or icons that use IKB, allowing users with visual impairments to understand their purpose. Thoughtful application of IKB can enhance user experience while maintaining accessibility.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design Accent Color
In web design, International Klein Blue can be used as an accent color to draw attention to specific elements, such as call-to-action buttons or important links. Its intensity can create a sense of sophistication and modernity. However, it should be used sparingly and balanced with neutral colors to avoid overwhelming the user. IKB is suited for websites focusing on art, technology, or luxury goods, where its bold and distinctive nature can enhance the brand's identity. Using it in backgrounds may require careful consideration of text contrast and readability, so it's often better suited for headers or graphical elements.
Fashion Statement
In the realm of fashion, International Klein Blue has made a significant impact. Its vibrant and unique shade lends itself well to statement pieces, such as dresses, jackets, and accessories. Designers often use IKB to create eye-catching designs that exude confidence and creativity. It pairs well with neutral colors like white, black, and gray, allowing the blue to take center stage. However, IKB can also be combined with other bold colors, like yellow or red, for a more daring and eclectic look. Its versatility and boldness make it a favorite among fashion enthusiasts.
Modern Art and Interior Design
International Klein Blue is often used in modern art to evoke emotions such as serenity and infinity. Its intensity allows to create depth and captivate the viewers. In interior design this hex color is often used in furniture to create a bold statement, or in decorations and paintings.