International Klein Blue
About International Klein Blue
International Klein Blue, often abbreviated as IKB, is a deep blue hue first mixed by the French artist Yves Klein. IKB's visual impact comes from its heavy reliance on ultramarine, as well as Klein's artistic vision. The vividness of IKB is a result of the binder used, which allows the pigment to maintain its color characteristics to the greatest extent possible. Yves Klein registered this color as a trademark in 1957. Because of its rich history and visual properties, International Klein Blue has found various applications in art, design, and fashion.
The hex color #022FBF, also known as International Klein Blue, presents significant accessibility challenges. Its very low luminance value of 7 means it offers extremely poor contrast against typical light backgrounds like white (#FFFFFF). This low contrast ratio fails to meet WCAG (Web Content Accessibility Guidelines) standards for normal text (4.5:1) or large text (3:1). Consequently, using #022FBF for text on a white background, or vice versa, would render the content nearly unreadable for users with visual impairments. To improve accessibility, it's essential to pair #022FBF with a much lighter color that provides sufficient contrast. Consider using tools to evaluate color contrast and ensure compliance with accessibility standards.
Shades
Digital Color Formats
Alternative colors
Applications
Branding and Web Design
International Klein Blue is often used in branding to convey a sense of innovation, trust, and stability. Its vibrant and distinctive hue can make a brand stand out, particularly in tech or finance where these qualities are highly valued. The color is also widely used in web design to highlight key elements, buttons, or navigation menus, guiding users through the interface while establishing a strong brand identity. Use with caution and awareness for accessibility.
Interior Design Accents
The intense color is often employed to bring pops of color into the design. Used for artwork, decorative elements, or as accent walls, it adds a splash of visual interest and makes the space exciting and vibrant. It can also be used to create a focal point, attracting attention to specific areas or art objects. It should be balanced with neutral or muted tones to prevent the space from feeling overwhelming.
High Fashion
This distinctive hue has been seen on runways and in high-fashion collections, adding a bold and artistic statement. The color can be used for dresses, suits, or accessories, providing a unique and eye-catching look. This is especially popular for artistic collections and unique brand identity.