International Klein Blue
About International Klein Blue
The hex color #051dae, also known as International Klein Blue, is a deep and intense shade of blue. This particular blue is renowned for its striking vibrancy and unique matte finish. Developed by the French artist Yves Klein, the color was specifically created to capture the purest expression of blue, evoking a sense of boundlessness and spirituality. It is achieved through a specific formula that involves suspending pure ultramarine pigment in a synthetic resin, which allows the pigment to retain its intensity and depth. The color is often associated with art, creativity, and intellectual pursuits. In design, it can be used to create a sense of sophistication and depth. While visually captivating, its low luminance value poses accessibility challenges, requiring careful consideration of contrast ratios when used in web or graphic design. The color radiates calmness and peace.
The hex color #051dae, a deep, saturated blue, presents significant accessibility challenges, especially in web design. Its low luminance necessitates careful consideration of color contrast to ensure readability for users with visual impairments. According to WCAG guidelines, sufficient contrast between text and background is crucial for accessibility. When using #051dae as a background, text should ideally be white or a very light hue to achieve a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. Avoid pairing it with dark or similarly saturated colors, as this can strain the eyes and make content illegible. Additionally, provide alternative cues like underlines or icons to convey information, rather than relying solely on color. Consider users with color blindness by testing the design in grayscale or using color blindness simulators to verify that important information is still discernible. Thoughtful color choices enhance inclusivity and improve the user experience for everyone.
Shades
Digital Color Formats
Alternative colors
A more accessible blue with higher luminance, providing better contrast with white text.
A lighter shade of blue that still conveys a sense of depth but offers improved readability.
A neutral color that works well as a background for dark or light text and complements many other colors
Applications
Web Design
In web design, #051dae can be used to create a sense of trust and professionalism. It is well suited for the header or accent color on a website for a bank. The color is generally perceived as calm and serious. Because of the bad accessibility a dark text color should not be used. For data visualization, it can be used to represent a specific category of information, for instance, if the topic is related to water or the sea.
Interior Design
In interior design, #051dae can be used as an accent color in a room to create a focal point or add depth. For example, painting one wall this color in a living room with neutral-colored furniture can create a modern and sophisticated look. Alternatively, it can be used in smaller doses, such as in throw pillows or artwork, to add a pop of color to a space. The color can be well combined with golden elements.
Fashion
In fashion, #051dae can be used to create bold and eye-catching outfits. A dress or suit in this color can make a statement and convey confidence and style. It can also be used as an accent color in accessories such as scarves or handbags. Pair it with neutral colors like black, white, or gray to create a balanced and sophisticated look, or combine it with complementary colors like yellow or orange for a bolder and more playful effect. It is a very expressive color.