International Klein Blue
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. Its unique characteristic lies in its remarkable intensity and purity, achieved through a specific paint formula that suspends ultramarine pigment in a synthetic resin. Klein registered this color under patent, solidifying its identity. The color embodies Klein's artistic vision of capturing the immateriality and boundless nature of the sky and sea. IKB has since become an iconic color in art, design, and fashion, known for its ability to evoke a sense of depth, spirituality, and visual impact. It is a testament to the power of color in expressing artistic concepts and cultural identity.
The hex color #0235B2, also known as International Klein Blue, presents specific accessibility considerations for web developers. Due to its deep, saturated hue and low luminance, it can pose challenges in terms of contrast. When used as a foreground color for text, it requires a light background to ensure readability. A contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text, as per WCAG guidelines. Using a color contrast checker is crucial to verify compliance. Avoid pairing #0235B2 with other dark or similarly saturated colors, as this can lead to visual strain and reduced comprehension for users, especially those with visual impairments. Thoughtful application of this striking color is essential to maintain an inclusive and accessible design.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design Accent
International Klein Blue offers a striking accent color for website designs, particularly in headers, buttons, and calls to action. Its boldness captures attention, making it suitable for highlighting important elements and guiding user interaction. Using this color sparingly prevents overwhelming the user and maintains a professional aesthetic. Combine it with neutral tones like white, light gray, or beige to achieve a balanced and visually appealing interface that enhances user experience and aligns with modern design principles.
Poster Design
This unique blue is perfect for creating eye-catching posters and marketing materials. Its intense hue draws attention and conveys a sense of creativity and sophistication. Pair it with contrasting colors and bold typography to maximize impact and ensure your message stands out. International Klein Blue works especially well for events, art exhibitions, and promotional campaigns where you want to make a memorable impression and capture the audience's imagination.
Packaging Design
International Klein Blue can be utilized in packaging design to create a bold and luxurious feel. Its striking appearance makes products stand out on the shelves. Applying the blue color as a background makes the product feel modern and makes it more memorable to the consumer. The consumer is more likely to remember the product with this color.