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 sought to create a blue that would best represent his artistic concepts, and he worked with a Parisian paint supplier to develop a unique matte version of ultramarine. The color was officially patented as International Klein Blue (IKB) in 1957. It is renowned for its intensity and depth, and it became a signature element of Klein's monochrome paintings and sculptures. The color is created using a synthetic ultramarine pigment and a special matte synthetic resin binder, which enhances the visual impact of the pigment. This striking blue is often associated with a sense of infinity, spirituality, and the immaterial.
The hex color #071cad, also known as International Klein Blue, presents significant accessibility challenges, particularly for users with visual impairments. Its low luminance value necessitates careful consideration of contrast ratios, especially when used for text or interactive elements. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text against its background. Given the darkness of #071cad, pairing it with a light color like #ffffff (white) is crucial to meet these standards. Furthermore, avoid using this color for crucial information without redundant cues, such as icons or labels. When using it for links, make sure to provide additional visual indicators to distinguish them from the surrounding text. Thorough testing with assistive technologies is highly recommended to ensure the content is accessible to all users.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design Accent
In web design, International Klein Blue can be used as an accent color to draw attention to specific elements or create a sense of depth and sophistication. However, due to its dark nature, it's best used sparingly and paired with lighter colors to ensure readability and accessibility. It can be effective for headings, buttons, or background accents, but avoid using it as the primary color for large blocks of text. When used strategically, it adds an artistic and luxurious touch to the overall design, making it suitable for websites related to art, design, or high-end products.
Interior Design Accent Wall
In interior design, this color can be used to create a bold and dramatic statement. An accent wall in this shade can transform a room, bringing a sense of depth and tranquility. It pairs well with neutral colors like white, gray, and beige, as well as natural materials like wood and stone. Consider using it in rooms where you want to create a sense of calm and sophistication, such as a bedroom, library, or study. To balance the boldness, incorporate light-colored furniture and accessories to create a harmonious and inviting space.
Fashion Accent
International Klein Blue makes a powerful statement in fashion. For example, a vibrant dress in this shade can make a person stand out. It's also suitable for accessories like scarves, handbags, or shoes to add a pop of color to an outfit. Be careful and use it sparingly. Accessorizing with this color is very effective as well.