International Klein Blue
About International Klein Blue
The hex color #111AB9 is a deep, saturated blue often associated with the name International Klein Blue (IKB). This color is a vivid shade of blue that's near ultramarine. Hex color codes are a way to represent colors in HTML, CSS, and other web technologies. The # symbol indicates that what follows is a hexadecimal number. In this case, the hexadecimal number 111AB9 represents the color. The first two characters (11) represent the red component, the next two (1A) represent the green component, and the last two (B9) represent the blue component. Each component can range from 00 to FF, with 00 being the lowest intensity and FF being the highest. IKB is a color that is closely associated with the french artist Yves Klein, who registered this shade of blue.
The hex color #111AB9, representing International Klein Blue, presents significant accessibility challenges, particularly for users with visual impairments. Its low luminance value results in poor contrast against both white and black backgrounds, making text and interactive elements difficult to discern. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. This color fails to meet these recommendations, potentially excluding users with low vision or color blindness. To improve accessibility, consider pairing this deep blue with much lighter shades of yellow, white, or analogous light blue. Furthermore, avoid using it for critical interface elements without adequate contrast, as this can hinder usability for a wide range of users. Ensure sufficient spacing and sizing of elements using this color to further enhance readability and interaction.
Shades
Digital Color Formats
Alternative colors
Applications
Website Headers and Footers
International Klein Blue can be incorporated into website headers and footers to create a sophisticated and distinctive visual identity. Its deep, resonant tone evokes feelings of depth and stability, making it ideal for brands seeking to convey trust and authority. To optimize user experience, pair it with carefully selected contrasting text and interactive elements, such as buttons and links, ensuring compliance with accessibility standards for optimal readability and engagement. This thoughtful application of color can enhance the overall aesthetic appeal and reinforce brand recognition.
Fashion Design
In the realm of fashion, this vibrant blue shade can be used to create statement pieces that capture attention and exude confidence. Whether incorporated into dresses, accessories, or outerwear, the color commands attention and adds a touch of sophistication to any ensemble. It is particularly effective when paired with neutral tones such as white, black, or gray, allowing the blue to take center stage and create a striking contrast. The versatility of this color makes it a powerful tool for self-expression and style innovation.
Interior Design Accents
International Klein Blue adds a touch of vibrancy and depth when used in interior design, creating captivating focal points and accentuating architectural details. Consider painting a statement wall to infuse the room with personality and create a sense of drama. You can complement this blue with natural materials such as wood, stone, and woven textiles to create a harmonious balance between modern aesthetics and organic textures. The result is an inviting space that captures attention and makes a lasting impression.