Ultramarine
About Ultramarine (#1F009B)
The hex color #1F009B is known as Ultramarine, a deep blue color often associated with royalty and sophistication. In the RGB color model, it consists of 12.2% red, 0% green, and 61.2% blue. Ultramarine's prominence in art history stems from the costly pigment derived from lapis lazuli, making it highly valued. Today, synthetic versions allow for broader use across various media. In design, Ultramarine can evoke feelings of calmness, trust, and authority. It is used across various design fields like web design, graphic design, fashion, and interiors. However, caution is advised because overuse of #1F009B can appear overwhelming.
The color #1F009B, a deep Ultramarine, presents several accessibility considerations for web developers. Its low luminance value means that it requires careful attention to color contrast. When used as a background, it necessitates light-colored text (white or very light grays) to ensure sufficient contrast ratio, ideally meeting WCAG AA or AAA standards. A contrast ratio of at least 4.5:1 for normal text and 3:1 for large text is recommended. Avoid pairing this color with other dark shades as this could lead to illegible text. When used for interactive elements such as buttons or links, hover and focus states need to be clearly defined with a contrasting color change to ensure usability for all users, including those with visual impairments. Thoughtful consideration of font sizes and weights can also improve readability against this dark background.
Shades
Digital Color Formats
Alternative colors
A softer, less intense blue that is easier on the eyes and provides better contrast with a wider range of colors.
A lighter shade of blue that offers better readability and accessibility, especially for body text.
A more muted blue that is less overwhelming and can be used for backgrounds or accents without being too distracting.
Applications
Web Design Accent
In web design, Ultramarine can be used as a striking background color for headers or call-to-action sections to grab the user's attention. Due to its intensity, it is best used sparingly. It can also serve as an accent color for buttons or icons, but with careful consideration of contrast and readability. It could create a sophisticated mood for sites related to education or technology.
Fashion Accent
In fashion, Ultramarine is used to add a bold, sophisticated pop of color. It can be featured in dresses, suits, or accessories. As it is an eye-catching color, it can be a statement piece when used properly. It can be used as a color of confidence and creativity.
Interior Design Accent
In interior design, Ultramarine can be used as an accent wall color in modern spaces or as a color for decorative pillows or throws to create a bold and contemporary style. The color can give off a sense of sophistication and style.