Dark Blue
General Information about Dark Blue (#2315D1)
The hexadecimal color #2315D1, also known as Dark Blue, is a deep shade of blue located in the blue color spectrum. It is composed of 13.73% red, 8.24% green, and 81.96% blue. In the RGB color model, this translates to R:35, G:21, B:209. The HSL representation is hue 247.8 degrees, saturation 83.29%, and lightness 45.1%. Dark Blue colors often evoke feelings of depth, stability, and tranquility. In color psychology, dark blues can be associated with trust, wisdom, confidence, intelligence, faith, truth, and heaven. Darker hues, like #2315D1, can sometimes convey a sense of formality or solemnity. Due to its high blue content, it is often used in designs where a sense of sophistication and reliability is desired. The conversion from RGB to hexadecimal involves converting each RGB component to its hexadecimal equivalent and concatenating them.
The hex color #2315D1, a dark blue, presents significant accessibility challenges, particularly for users with visual impairments. Its low luminance value results in poor contrast against light backgrounds, making text and interactive elements difficult to discern. According to WCAG guidelines, sufficient contrast is crucial for readability and usability. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. This dark blue is unlikely to meet these standards when paired with common background colors like white or light gray. To improve accessibility, consider using lighter shades of blue or pairing it with very light colors to ensure adequate contrast. Additionally, providing alternative text descriptions for images and icons that use this color can help users with screen readers understand the content. Proper color contrast is essential for creating inclusive and user-friendly web experiences.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design
In web design, #2315D1 can be used sparingly for accents, headings, or interactive elements where a deep, sophisticated blue is desired. However, due to its low luminance, it should not be used for large blocks of text or critical UI components without careful consideration of contrast. Pairing it with lighter shades or using it as a background for light-colored text can enhance its usability. This color is suitable for websites targeting a mature audience or those in industries such as finance, technology, or education, where a sense of trust and reliability is important. It can also be used in data visualization to represent a specific category or highlight key information, provided that the surrounding elements offer sufficient contrast.
Fashion
In fashion, #2315D1 can be a striking color for evening wear or accessories. A dark blue dress made of silk or velvet would exude elegance and sophistication. It can also be used in smaller doses for accents, such as in a scarf, handbag, or pair of shoes. This color pairs well with silver, gold, or other metallic accents, as well as with neutral colors like black, white, or gray. It is also suitable for more formal attire, for example, a dark blue suit or blazer, and it is often associated with qualities such as intelligence and authority.
Interior Design
In interior design, #2315D1 can be used to create a calming and sophisticated atmosphere. It works well in bedrooms, studies, or living rooms, especially when paired with lighter colors. It can be used as an accent color on walls or furniture or as the main color in a room, and the result should always be a balanced and harmonious aesthetic. It can also be used in combination with other shades of blue or green, as well as with natural materials such as wood or stone.