Dark Blue
General Information about #0311D3
The hexadecimal color #0311D3 is a very dark shade of blue. In the RGB color model, it is composed of 1.18% red, 6.67% green, and 82.75% blue. In the CMYK color model, it is composed of 99% cyan, 92% magenta, 0% yellow, and 17% black. This color is often perceived as sophisticated and calming but its darkness should be considered carefully when using it for design. Its hue is 247.1 degrees, its saturation is 97.1%, and its lightness is 41.9%. It is often associated with reliability, trust, and intelligence, although its low luminance implies a darker and more dramatic tone than a more vibrant blue. The color is not part of the websafe color palette. Its main use is to give background color to dark themed designs.
The hex color #0311D3, a deep dark blue, presents significant accessibility challenges, particularly in web design. Its extremely low luminance value (very close to black) means that text rendered in this color will require very light foreground colors to meet WCAG (Web Content Accessibility Guidelines) contrast ratios. For normal text (AA level), a contrast ratio of at least 4.5:1 is needed, and for large text, a ratio of 3:1 is required. Using white (#FFFFFF) or very light shades of gray or yellow as text on a #0311D3 background is essential. Consider using online contrast checkers to verify the compliance of color pairings. It's generally safer to avoid using #0311D3 for crucial textual information or interactive elements if achieving sufficient contrast is difficult. This color is most suited for purely decorative purposes, where the absence of text or interactive elements mitigates accessibility concerns.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design Accent
In web design, #0311D3 can be used sparingly as an accent color to draw attention to specific elements. Consider using it for borders, decorative shapes, or as a hover state color for buttons. Its depth evokes a sense of sophistication and can be appropriate for websites targeting mature audiences or those in fields like finance, technology, or education. However, due to accessibility constraints, it's crucial to avoid using it for essential text or interactive elements without ensuring sufficient contrast with the foreground color. For backgrounds, it can create a dramatic and elegant feel, but requires careful color selection for readability.
Fashion Accent
In fashion, #0311D3, or a very similar dark blue, can be used for formal wear, such as suits and evening gowns. Its richness and depth can create a sophisticated and elegant look. It pairs well with silver or gold accessories. However, due to its intensity, it is generally recommended to use it in moderation. A touch of this color can easily elevate an outfit, making it suitable for various formal occasions.
Interior Design Accent
In interior design, #0311D3 can be used as a wall color in spaces where you want to create a sense of depth and formality, such as a library or study. It works well with lighter-colored furniture and accessories to create a balanced contrast. The color can also be used in fabrics and decorative items such as cushions, curtains, or rugs. It is best used in rooms that receive plenty of natural light, as its darkness can make smaller spaces feel cramped and less inviting.