Dark Blue
General Information about #0307E3
#0307E3 is a hexadecimal color code representing a dark shade of blue. In the RGB color model, it consists of 1.18% red, 2.75% green, and 89.02% blue. It's a strong, saturated color that can evoke feelings of depth, mystery, and sophistication. This color is often associated with trust, loyalty, wisdom, confidence, intelligence, faith, truth, and heaven. Because of its high blue content, it can have a calming effect, although its darkness can also convey a sense of seriousness. In web design and graphic arts, this shade of blue should be used judiciously, considering its impact on readability and accessibility, especially in text-heavy applications. Complementary colors and careful contrast considerations should be employed.
The color #0307E3, a deep, vibrant blue, presents some accessibility challenges, particularly in text applications. Its low luminance value of approximately 3 means that it requires careful consideration of contrast ratios. When used as text against a white background, it fails WCAG's AA and AAA standards for contrast, making it difficult for users with visual impairments to read comfortably. To improve accessibility, pair #0307E3 with a very light color such as white or light yellow. In user interface design, ensure that interactive elements using this color meet minimum contrast ratios to comply with accessibility guidelines. Tools are readily available to check color contrast ratios. Large text (18pt or 14pt bold) has a lower contrast ratio requirement but still needs attention. If it is essential to use this color, using it for purely decorative elements, where the meaning doesn't rely on the color alone, is a good consideration.
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Applications
Web Design Accents
In web design, #0307E3 can be used sparingly for accents, highlights, or interactive elements. Because of its darkness, it should be paired with lighter background colors to ensure readability and accessibility. Consider using it for button hovers, link underlines, or as a background color for small call-to-action sections. Avoid using it for large blocks of text or as the primary background color for your website, as this may strain the eyes and reduce readability for many users, especially those with visual impairments. When using it, double-check accessibility contrast ratios.
Fashion Statements
In fashion, this striking dark blue can be used for statement pieces or bold accents. Think of a silk scarf, an evening gown, or even a pair of eye-catching shoes. It pairs well with neutral colors such as gray, black, or white, allowing the blue to truly stand out. For a more adventurous look, try contrasting it with warm colors such as orange or yellow. When incorporating it into your wardrobe, consider the overall balance and ensure the blue complements your skin tone and personal style. It brings an element of royalty and sophistication.
Interior Design Accents
Within interior design, #0307E3 can bring a bold, modern touch to a space. Imagine using it as an accent wall in a living room or study, or as the color for statement furniture pieces like a velvet sofa or upholstered chairs. This dark blue works best in rooms with plenty of natural light to avoid making the space feel too enclosed or dark. Pair it with lighter neutrals like beige, light gray, or off-white to create balance and add brightness. Metal accents like gold or silver can elevate the look and add a touch of sophistication.