Rhino
General Information about #313C66
The hexadecimal color #313C66, often referred to as Rhino, is a dark, muted shade of blue-purple. It resides within the blue color family, exhibiting a certain depth and sophistication. In the RGB color model, it is composed of 19.22% red, 23.53% green, and 40% blue. This combination gives it a slightly cool undertone. The color is often associated with qualities like stability, knowledge, and seriousness. It's less vibrant and energetic than brighter blues, making it suitable for applications where a sense of calmness and reliability is desired. This hex color translates to 49 red, 60 green and 102 blue. In the world of color theory, #313C66 is often used to create a sense of depth and contrast, either on its own or in combination with colors like white, yellow, or other complementary shades.
The color #313C66, also known as Rhino, presents specific accessibility considerations for web developers. Due to its relatively low luminance, achieving sufficient contrast with both foreground (text) and background elements is crucial for users with visual impairments. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. When using #313C66 as a background, lighter text colors should be chosen carefully to ensure readability. Tools like contrast checkers can aid in verifying compliance. Similarly, when used for text, the background should be a lighter shade, and the combination should be tested for accessibility. Providing alternative styling options or themes can also enhance user experience for those with specific visual needs. Developers should also ensure that color isn't the sole method of conveying important information.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design
In web design, Rhino can be used for website headers and footers to create a sophisticated and professional look. Its dark tone provides a stable base for navigation elements and calls to action, and it pairs well with lighter accent colors for contrast. It could be used in combination with light blue or grey to bring attention to certain parts of the page, like buttons or links. It also works well as a background color for sections with text, where a lighter text color is placed on top. For example, the combination of #313C66 and white (#ffffff) can provide good contrast and readability if the font size is large enough.
Interior Design
In interior design, Rhino can be used as a wall color in studies or bedrooms to create a calming and sophisticated atmosphere. Its muted tone provides a relaxing backdrop, perfect for spaces intended for focus and rest. It can be paired with lighter furniture and decor to add contrast and brighten up the room. Accessories in gold or brass tones can complement the color's richness and add a touch of luxury. For example, a wall in #313C66 would work well with light wooden furniture and white or cream-colored textiles.
Fashion
In fashion, Rhino can be used as a base color for outfits, offering a versatile and elegant look. It can be paired with brighter colors for contrast or with neutral tones for a more understated style. It's a great choice for professional attire or evening wear, providing a sophisticated and timeless appeal. Accessories in silver or gunmetal can complement the color's cool undertones. For example, a dress in #313C66 would be appropriate for a business event, and could be worn in combination with a grey blazer and a pearl necklace.