Dark Blue
General Information about #1309DD
The hex color #1309dd is a dark shade of blue, often associated with depth, stability, and trust. In the RGB color model, it consists of 7.45% red, 3.53% green, and 86.67% blue. This significant proportion of blue gives the color its dominant characteristic. It is commonly used in various design contexts to evoke feelings of calmness and reliability. The color's hexadecimal representation provides a standardized way to define it across different platforms and applications, making it easy to reproduce consistently. Its darkness makes it suitable for use in backgrounds or as an accent color, but it's important to consider contrast ratios to ensure readability when used for text or interactive elements. The color is not very suitable as background for white text.
The hex color #1309dd, a dark blue, presents significant accessibility challenges, primarily due to its low luminance. When used as text against a white background, it results in very poor contrast, making it difficult for individuals with visual impairments to read. According to WCAG guidelines, the contrast ratio should be at least 4.5:1 for normal text and 3:1 for large text. #1309dd falls far short of these recommendations. Therefore, it is crucial to pair this color with a very light background, ideally white or near-white, or use it for purely decorative elements. A better practice would be to use it with a very light color such as #ffffff to meet accessibility standards. Avoid using this color for essential information or interactive elements without careful consideration of contrast to ensure inclusivity and usability for all users.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design
In web design, #1309dd can be used as an accent color for headers or buttons, provided it's paired with a light background to ensure readability. Its depth and richness make it suitable for highlighting specific sections of a website, but it should be used sparingly to avoid overwhelming the user. Also it can be used in data visualization to differentiate between categories in charts and graphs. The dark blue can be used for elements that require a more serious tone, such as in financial reports or scientific data displays.
Interior Design
In interior design, #1309dd can be applied to accent walls or used in decorative items such as cushions and throws to add a pop of color to a room. It pairs well with neutral tones like gray and beige, creating a sophisticated and calming atmosphere. The color can also be used in artwork and prints to create a focal point in a room. Because of its dark shade, it is best used in rooms with ample natural light.
Fashion
In fashion, this color can be used in formal clothing or accessories.