International Klein Blue
About International Klein Blue
International Klein Blue (IKB), also known as #0133B3, is a deep blue hue first mixed by the French artist Yves Klein. Klein registered this color as a trademark in 1957, even though it wasn't patentable under French law. IKB's visual impact comes from its intense saturation achieved through a specific formula that involves suspending pure ultramarine pigment in a synthetic resin. This resin allows the pigment to maintain its vibrancy and minimizes the loss of brilliance that can occur with traditional binders. The color is known for its unique matte finish, which enhances its light-absorbing qualities, creating a sense of depth and infinity. The color is a symbol of modern art and visual expression.
The hex color #0133B3, or International Klein Blue, presents some accessibility challenges, particularly in web design. Its dark hue means that careful consideration must be given to the color of text and interactive elements placed on a background of this color. To ensure readability and usability, it's crucial to use light-colored text, such as white or very pale shades of yellow or green, with a contrast ratio that meets WCAG (Web Content Accessibility Guidelines) standards. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Additionally, avoid using this color for crucial UI elements without a clear visual indicator, as users with visual impairments may struggle to identify them. Providing alternative text and keyboard navigation support is also essential.
Shades
Digital Color Formats
Alternative colors
Applications
Modern Art Installations
International Klein Blue is frequently used in modern art installations to evoke feelings of infinity and boundlessness. Its intense saturation draws viewers in, creating a meditative and immersive experience. Artists often use this color as a solid backdrop for sculptures or as the primary pigment in minimalist paintings. The color's ability to absorb light contributes to its profound impact, making it a favorite among artists aiming to explore the depths of human perception. Its unique matte finish, often achieved with specific pigments, further enhances its visual properties, allowing it to dominate and transform the surrounding space.
High Fashion Design
In fashion, International Klein Blue can be used to create striking and memorable pieces. A single dress in this color can make a bold statement, instantly capturing attention. When used as an accent color in accessories like scarves, handbags, or shoes, it can add a pop of vibrancy to an otherwise neutral outfit. Designers also incorporate this color into their collections to convey a sense of creativity and innovation. Its strong visual presence allows it to be a defining element in runway shows and editorial spreads, showcasing the designer's unique perspective and pushing the boundaries of conventional style. The deep, resonant hue is suitable in both textile and accesoires.
Webdesign
International Klein Blue is used to evoke a sense of sophistication and depth to a design. As an accent color, International Klein Blue can complement neutral palettes, adding a touch of elegance and modernity. In web design, the color might be used for headings, buttons, or background accents to draw attention and create a visually appealing user experience. However, designers must be mindful of accessibility, ensuring sufficient contrast with text and other elements to maintain readability and usability. Due to its vibrancy the color is perfect to call to action.