International Klein Blue
General Information about International Klein Blue
International Klein Blue (IKB), represented by the hexadecimal color code #0b34a8, is a deep, vivid blue pigment first synthesized by the French artist Yves Klein. Klein registered this color as a trademark in 1957. IKB's unique intensity and luminosity are achieved through a specific formulation involving a synthetic resin binder that suspends the pigment and allows it to maintain its brilliance. The color is celebrated for its ultramarine depth, often associated with concepts of spirituality, infinity, and the sublime. In color theory, it's a tertiary color, positioned between blue and violet on the color wheel. Its striking presence and evocative qualities make it a favorite in art, design, and fashion, where it's used to convey boldness, innovation, and a sense of the otherworldly. The pigment is known for matte finish because of the way it reflects light and creates a strong visual impact.
The hex color #0b34a8, also known as International Klein Blue, presents several accessibility considerations for web developers. Its dark hue results in a strong contrast with white text, typically ensuring good readability, which is crucial for users with visual impairments. However, when paired with other dark colors, the contrast ratio may fall below the WCAG (Web Content Accessibility Guidelines) recommended levels. It's important to use contrast analysis tools to verify sufficient contrast, especially for text and interactive elements. Additionally, avoid using this color as the sole indicator of functionality, such as links, as colorblind users might miss it. Providing supplementary cues like underlines or icons enhances inclusivity. Thorough testing with different color vision deficiency simulations is advisable to guarantee usability for all users. Consider that cultural interpretations of color can vary; in some contexts, blue might convey trust or authority, which could influence user perception and interaction.
Shades
Digital Color Formats
Alternative colors
- #2e64fe
A slightly lighter blue that maintains a similar aesthetic while potentially improving contrast against darker backgrounds.
- #6495ed
A desaturated blue that offers a more muted and subtle appearance, suitable for backgrounds or secondary elements.
- #002ead
A vibrant color close to International Klein Blue but is more safe on web and print
Applications
Website Design
International Klein Blue, with its intense depth, can be leveraged in website headers and footers to establish a sense of authority and sophistication. Its use as a background color, paired with white or light-colored text, creates a visually striking and easily readable interface. Furthermore, the color effectively highlights calls to action, drawing user attention to key interactive elements. Use in website design promotes trustworthiness and professionalism.
Fashion Design
In the realm of fashion, International Klein Blue makes a bold statement. This striking blue works exceptionally well in statement pieces like dresses, blazers, and accessories. Its richness complements various skin tones and can be paired with neutral colors for a sophisticated look or with vibrant hues for a daring ensemble. Whether used in high-end couture or everyday wear, the color adds a touch of elegance and artistic flair.
Interior Design
This hex color brings drama and sophistication to interior spaces, working well as an accent wall in living rooms, bedrooms or offices, or furniture upholstery. It pairs beautifully with neutral tones like white, gray and wood finishes, creating a balanced and inviting atmosphere. The color can also be used in smaller decorative elements, like vases, artwork, or throw pillows to create visual interest and bring a touch of artistic expression to the space.