Dark Blue
General Information about #0306E3
#0306E3 is a deep, saturated shade of blue. In the RGB color model, it is composed of 1.18% red, 2.35% green, and 89.02% blue. In the CMYK color model, it consists of 99% cyan, 97% magenta, 0% yellow, and 11% black. This color is often associated with feelings of trust, loyalty, and intelligence. Historically, deep blues were difficult and expensive to produce, making them symbols of royalty and prestige. Today, #0306E3 can be easily reproduced digitally, but its association with sophistication remains. Understanding the color's composition and historical context can help designers and artists use it effectively to convey specific emotions and messages.
The hex color #0306E3, a deep shade of blue, presents some accessibility challenges, particularly concerning contrast. When used as a background color, it necessitates very light text (white or near-white) to ensure sufficient contrast for readability. 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 dark blue may struggle to meet these ratios with many common text colors. Therefore, it's crucial to meticulously test color combinations using accessibility tools. Furthermore, avoid using this color as the sole indicator for interactive elements like links; supplement it with underlines or other visual cues. Consider users with visual impairments who may struggle to distinguish between subtle color differences. Thoughtful consideration will enhance usability for all users.
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Applications
Web Design Accent
In web design, #0306E3 can serve as a striking accent color for headers, buttons, or navigational elements. Its depth adds a sense of sophistication and can draw the user's eye to important areas of the page. However, it's essential to use it sparingly and balance it with lighter, neutral tones to prevent the interface from feeling overwhelming. When used for text, ensure sufficient contrast to maintain readability. Also, consider using it for data visualization to represent a specific category.
Interior Design Accent
In interior design, this deep blue can create a dramatic and luxurious feel. Imagine using it on an accent wall in a living room or bedroom, paired with lighter furniture and metallic accents. It can also be used in smaller doses, such as for cushions, throws, or artwork, to add a pop of color to a neutral space. The key is to balance the intensity of the blue with softer, warmer tones to create a harmonious and inviting atmosphere. It works great in studies or libraries.
Fashion Apparel
In fashion, #0306E3 can be used in evening gowns or elegant dresses, projecting sophistication and style. This color looks stunning in silk or velvet fabrics, especially when coupled with silver or gold accessories. For a more casual look, consider using this color for denim jackets or pants, paired with neutral tops. This dark blue works particularly well for outerwear and complements darker skin tones.