Dark Blue
General Information about #0313D3
The hexadecimal color code #0313D3 represents a dark shade of blue. It is composed of 1.18% red, 7.45% green, and 82.75% blue. In the RGB color model, this translates to 3 red, 19 green, and 211 blue. The corresponding CMYK values are 0.99 cyan, 0.91 magenta, 0.00 yellow, and 0.17 black. This color is often perceived as calming, trustworthy, and associated with depth and stability. In color theory, dark blue is often used to convey authority and intelligence. Its usage should be considered carefully in design, taking into account its potential impact on viewers.
The hex color #0313D3, a dark blue, presents several accessibility considerations for web developers. Due to its low lightness value, it is crucial to ensure sufficient contrast when used as text or as a background. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text (14pt bold or 18pt regular) against its background. Using a color contrast checker tool can help evaluate whether the chosen color combination meets these standards. If contrast is insufficient, consider lightening the color or using a lighter color as a background to improve readability for users with visual impairments. Additionally, avoid relying solely on color to convey important information; always supplement color cues with text or other visual indicators.
Shades
Digital Color Formats
Alternative colors
A slightly lighter shade of blue that provides better contrast against white backgrounds.
A more saturated blue that can be used to draw attention to specific elements.
A dark desaturated blue that provides better contrast against light backgrounds, which could be used for larger text.
Applications
Web Design
In web design, this dark blue is suitable for primary navigation backgrounds, providing a strong visual anchor for users. It can also effectively highlight calls to action (CTAs) when paired with a contrasting text color. However, use it sparingly for body text due to readability concerns. In user interface (UI) design, consider using this shade for progress bars, loading screens, or other subtle visual cues where a calming and authoritative tone is desired. For data visualization, the color can be used to represent a baseline or a less significant data series.
Interior Design
In interior design, #0313D3 can be utilized as an accent color in minimalist spaces, perhaps for a statement wall or select furniture pieces. Its deep hue evokes a sense of tranquility and sophistication, making it suitable for bedrooms or studies. Pair it with lighter neutrals such as grays, beiges, or whites to create a balanced and harmonious atmosphere. Textiles such as velvet or silk in this shade can add a luxurious touch, while matte finishes will provide a more understated elegance. Consider the lighting of the room as the color may appear even darker under certain conditions.
Fashion
In the fashion industry, this specific dark blue color can be used to create a sense of elegance and mystery. It could be used for evening gowns, sophisticated business suits, or as an accent color in accessories like scarves or handbags. Because of its deep tone it is often associated with winter collections, and can be paired with neutral colors like gray, black, or white to create a contrasting, polished look. In more casual settings, this color could be used for denim or knitwear to add depth to a simple outfit.