International Klein Blue
About International Klein Blue
International Klein Blue, also known as IKB, is a deep blue hue first mixed by the French artist Yves Klein. Klein patented this color to maintain its unique intensity and association with his artistic vision. The color is achieved by suspending pure ultramarine pigment in a clear synthetic resin, which allows the pigment to retain its brilliance without being dulled by a binding medium. IKB is renowned for its matte finish and striking visual impact, often described as having a sense of depth and transcendence. Klein used IKB extensively in his monochrome paintings and sculptures, aiming to evoke spiritual and emotional responses in viewers. This specific blue has since become an iconic color in art and design, symbolizing innovation and artistic expression. The color #0316B1 has a RGB value of R:3, G:22, B:177 and a CMYK value of C:0.98, M:0.87, Y:0.00, K:0.31.
International Klein Blue (#0316B1) presents accessibility challenges due to its deep, saturated nature. When used as a background color, it requires very light text (white or near-white) to ensure sufficient contrast for readability. According to WCAG guidelines, the contrast ratio between text and background should be at least 4.5:1 for normal text and 3:1 for large text to meet AA standards. Using a color contrast checker is essential to verify compliance. Avoid pairing this blue with mid-tone colors, as they will likely fail contrast requirements. Consider using it sparingly for decorative elements rather than extensive text areas. Designers should provide alternative high-contrast themes or options for users with visual impairments. It's also important to test the color on various devices and screen settings to ensure consistent visibility.
Shades
Digital Color Formats
Alternative colors
Applications
Digital Art and Installations
International Klein Blue is often used in modern art installations and digital art to evoke feelings of depth, infinity, and spirituality. Its intense saturation makes it ideal for creating focal points and drawing viewers into the artwork. The color's historical association with Yves Klein adds a layer of conceptual weight, inviting contemplation on the nature of color itself. It's often seen in immersive environments and interactive installations, providing a powerful visual experience. When using it as a background color, the user must be aware of the accessibility to meet the WCAG guidelines.
Web Design Accents
In web design, #0316B1 can be used to create a bold and sophisticated look. It is particularly effective for accent colors, buttons, and navigation elements. It can be used to highlight calls to action and draw attention to important information. However, due to its intensity, it should be balanced with neutral colors like white or light gray to avoid overwhelming the user. Consider using it in combination with a well-chosen typography to create a visually appealing and professional interface. Avoid large blocks of the color if you want to use it for text.
Fashion Design
Because of its uniqueness International Klein Blue can make a piece of clothing stand out. It is commonly used to manufacture dresses, shirts and skirts. It is often combined with silver, gold and white accessories and is mostly used for occasions to stand out. Using this color makes it easier to get peoples attention due to its uniqueness.