Dark Blue
General Information about #0318D3
The hex color #0318D3 corresponds to a very dark shade of blue. In the RGB color model, it is composed of 1.18% red, 9.41% green, and 82.75% blue. This significant dominance of blue gives the color its characteristic deep blue appearance. In the HSV color model, it has a hue of 231 degrees, a saturation of 99%, and a value of 83%. This hue indicates its position in the blue-violet spectrum. The high saturation emphasizes the color's purity and intensity, while the value indicates its overall brightness or darkness. The low red and green values contribute to the overall dark nature of the color.
The hex color #0318D3, a dark blue, presents significant accessibility challenges, especially in web design. Its very low luminance (very dark) means it requires extremely light text colors to achieve sufficient contrast for readability, according to WCAG (Web Content Accessibility Guidelines). A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Using this dark blue for text on a white background, or vice versa, will almost certainly fail these contrast tests. Therefore, it's crucial to carefully select foreground and background colors. Tools like contrast checkers are essential to ensure compliance. Consider using this color sparingly, perhaps for decorative elements rather than essential text, or paired with very light shades of yellow, white, or other high-luminance colors to meet accessibility standards. Also, make sure to check color blindness to meet the needs of color blind individuals.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design Accent
In web design, #0318D3 can be employed as a background for specific sections to draw attention, such as a call-to-action area or a hero section. Due to its darkness, it's best paired with white or very light text to ensure readability and accessibility. It's also effective for creating a nighttime or underwater theme on a website, evoking feelings of mystery and depth. However, careful consideration is needed to make sure that this color is not the only way information is conveyed, because color blind individuals may have problems distingushing the information.
Interior Design Accent Wall
In interior design, this dark blue can be used as an accent wall color in a bedroom or study, creating a calming and sophisticated atmosphere. It pairs well with light-colored furniture and decor to provide a balanced contrast. The deep hue can make a room feel cozy and intimate, perfect for relaxation and concentration. Accents of gold or brass can complement the richness of the color, resulting in an elegant atmosphere.
Fashion Accent Color
In fashion, this dark blue can be used for elegant evening wear or sophisticated business attire. A dark blue dress or suit exudes confidence and professionalism. It can be paired with silver or gold accessories to add a touch of glamour. As an accent color in everyday wear, a dark blue scarf or bag can add a touch of class to any outfit. Because this color is rather bold, it is not recommended to use it as the main color.