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. It is renowned for its intense color saturation and its distinct matte finish, which is achieved by suspending pure ultramarine pigment in a synthetic resin. Klein registered this color as a trademark in 1957, solidifying its place in art history. The color is intended to evoke a feeling of limitlessness, representing the artist's vision of boundless space and the immateriality of concepts. It is a very pure and intense ultramarine, and is used in many artwork and design projects across the world, and is especially good at creating focus.
The color #0536AE, a deep shade of blue, presents significant accessibility challenges. Its low luminance value of approximately 3% means that it offers very little contrast against white or light backgrounds. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is required for normal text and 3:1 for large text. This color fails to meet these standards when paired with typical light-colored backgrounds, making it difficult for users with visual impairments to read text or distinguish elements. To improve accessibility, consider using this color sparingly or pairing it with much lighter colors that offer sufficient contrast. Alternatively, avoid using it for critical elements like text or interactive components unless a high-contrast background is employed. Using color contrast checking tools can help to ensure compliance with accessibility standards.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design Accent
In web design, International Klein Blue can serve as an accent color to highlight specific sections or interactive elements. Its bold nature can draw the user's eye, but because of accessibility constraints it is best used for decorative elements. For example, it could be used for a progress bar, a button background, or as a border to emphasize a container. When implementing this color, ensure sufficient contrast with any text or icons placed on top of it to comply with accessibility guidelines. Use it to guide the user's attention and to add a touch of sophistication to the overall design.
Interior Design Focal Point
In interior design, International Klein Blue can be used to create focal points within a room. A single wall painted in this color can transform the space, adding depth and vibrancy. It pairs well with neutral colors like white, gray, and beige, creating a balanced and visually appealing environment. Use it sparingly, as its intensity can be overwhelming if overused. Consider using it for artwork, accent furniture, or decorative accessories to introduce pops of color. Its intensity can bring a dramatic flair, turning a mundane room into a modern design.
Fashion Statement
In fashion, International Klein Blue can be used to create striking and memorable looks. A statement piece in this color, such as a dress or a jacket, can add a bold touch to an outfit. Because it is such a bold color, it is best paired with neutral colors, like beige, brown, and black. Its boldness makes it suitable for accessories, such as scarves or bags. Consider the overall balance and impact when incorporating this color into your wardrobe. The color can be used for formal or informal events.