Blue
General Information about #221DFB
The hexadecimal color #221DFB, also known as a bright shade of blue, is composed of 13.33% red, 11.76% green, and 98.43% blue. It is commonly used in digital design and art for its vibrant and attention-grabbing quality. This color is often associated with feelings of trust, intelligence, and serenity. In the RGB color model, #221DFB has values of R:34, G:29, B:251. In the CMYK color model, its values are C:86, M:88, Y:0, K:2. Because of its strong presence and association with technological advancement and digital spaces, it is often implemented for branding tech startups. This intense blue can also convey playfulness, which makes it a popular choice for children's brands.
The hex color #221dfb, a vibrant blue, presents accessibility challenges, particularly for users with visual impairments. Its contrast ratio against a white background is low, making text difficult to read for individuals with low vision or color blindness. To improve accessibility, consider using a lighter background color or darkening the text color to increase contrast. Tools like contrast checkers can help determine if the color combination meets accessibility standards such as WCAG. It's crucial to ensure sufficient contrast for all users to perceive content clearly. For instance, a text color with a minimum contrast ratio of 4.5:1 against its background is generally recommended for normal-sized text, and 3:1 for larger text. Providing alternative text descriptions for images and other non-text elements that use this color can further enhance accessibility.
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Applications
Web Design
In web design, #221DFB can be used to highlight interactive elements such as buttons and links, guiding users through the interface. It can also serve as a primary color for branding, creating a memorable and trustworthy experience. Furthermore, this vibrant blue can set a joyful and playful tone for your website, and it is excellent for technological brands.
Fashion
In fashion, #221DFB can be incorporated into clothing or accessories to make a bold statement. A striking blue dress or a pair of eye-catching shoes can instantly elevate an outfit, adding a pop of color and personality. Its dynamic character will add uniqueness to fashion designs.
Interior Design
This vibrant blue can serve as an accent color in interior design, injecting energy and vitality into a space. Consider using it for throw pillows, artwork, or a statement wall to create visual interest and add a touch of sophistication. Combine with neutral colors to prevent overwhelming the visual field of the space.