International Klein Blue
About International Klein Blue (#0327B0)
The hex color code #0327B0 represents a deep, saturated blue, often referred to as International Klein Blue (IKB). This color is renowned for its intense and captivating hue, achieved through a specific formulation that maximizes its visual impact. In the RGB color model, #0327B0 consists of 1.18% red, 15.29% green, and 69.02% blue. Its spectral properties make it a standout shade in the blue family. Historically, IKB was developed by the artist Yves Klein in collaboration with a Parisian paint dealer to capture and maintain the color's brilliance. The color is mostly used for its striking appeal in art, design, and branding. Its hexadecimal representation is a fundamental tool for digital artists and web developers seeking to incorporate this unique blue into their projects.
The hex color #0327B0, also known as International Klein Blue, presents significant accessibility challenges, particularly concerning color contrast. When used as text against a white background, it falls far short of WCAG (Web Content Accessibility Guidelines) requirements for contrast ratio. This means that users with visual impairments, such as low vision or color blindness, may find it difficult or impossible to read. To improve accessibility, consider pairing #0327B0 with much lighter colors like white (#FFFFFF) or very light grays for text. Alternatively, using #0327B0 for large graphical elements or as a background color paired with white text could be acceptable, but careful testing with accessibility tools is crucial. Always prioritize sufficient contrast to ensure content is perceivable to all users, adhering to a minimum contrast ratio of 4.5:1 for standard text and 3:1 for large text or graphical elements.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design Accents
International Klein Blue, #0327B0, can be incorporated into website designs as an accent color for buttons and interactive elements. Its boldness draws attention, making it suitable for calls to action. When used sparingly and complemented by accessible text colors, it creates a visually striking yet user-friendly experience. Balance is key when using very saturated colors like this.
Interior Design Accent
In interior design, this shade of blue can bring a pop of color to a room as an accent wall or statement furniture piece. It pairs well with neutral tones like gray, white, and beige, creating a sophisticated and modern aesthetic. Textiles with this shade will add elegance to the whole interiour.
Product Packaging
This blue can be used for eye-catching product packaging, especially for tech gadgets and beauty products. Its association with innovation and creativity can enhance the perceived value of the product. Packaging may also be eye-catching by the unique and vibrant hue.