International Klein Blue
About International Klein Blue
International Klein Blue, represented by the hexadecimal color code #091BAB, is a deep, saturated blue hue known for its unique intensity and visual impact. The color was developed by the French artist Yves Klein in collaboration with a Parisian pigment dealer. Klein sought to create a blue that would best express his concept of pure space and boundless energy. The pigment's formula is a synthetic ultramarine pigment combined with a special resin suspension, which allows the color to maintain its brilliance and depth. In the RGB color model, #091BAB is composed of 3.53% red, 10.59% green, and 72.94% blue. In the CMYK color model, it is composed of 95% cyan, 86% magenta, 0% yellow, and 27% black. This color is often associated with creativity, intellect, and depth, making it a popular choice for artistic and design applications where a strong visual statement is desired.
The hex color #091BAB, also known as International Klein Blue, presents several accessibility considerations for web developers. Its high saturation and relatively dark value mean that text rendered in white or very light colors will generally provide good contrast, meeting WCAG guidelines for readability. However, using this color for large blocks of text might cause eye strain due to its intensity. It is crucial to test the color contrast with the intended foreground text to ensure compliance with accessibility standards. Avoid using this color as the sole means of conveying information, and always provide alternative cues such as text labels or icons. When using this color for interactive elements like buttons or links, ensure sufficient visual distinction upon hover or focus states to aid users with visual impairments. Developers should use color contrast analyzers to verify compliance with accessibility guidelines to ensure the webpage is usable for people with visual disabilities.
Shades
Digital Color Formats
Alternative colors
A slightly lighter shade of blue that maintains a vibrant feel while being easier on the eyes for extended viewing. This makes it more suitable for backgrounds or larger elements.
A muted, desaturated blue that provides a calmer aesthetic and works well for text or interface elements where high contrast is not required.
A darker shade of blue for increased contrast and readability, suitable for text or icons on light backgrounds.
Applications
Call-to-Action Buttons
International Klein Blue can be used to create focal points and highlight key information. This vibrant color ensures the areas stand out, improving user experience and guiding them through critical actions or content. It's important to avoid overusing it to maintain its impact.
Fashion Design
In fashion, International Klein Blue can be incorporated as a bold statement piece or an accent color. It adds a touch of sophistication and uniqueness to designs, catching the eye and creating memorable looks. Garments or accessories in this hue can instantly elevate an outfit and project confidence.
Interior Accents
In interior design, a splash of International Klein Blue can inject energy and personality into a space. This color can be used in artwork, furniture, or accent walls to add visual interest and create a vibrant atmosphere. Balance is key, as too much can be overwhelming.