Ultramarine
General Information about #01049A
The hexadecimal color code #01049A represents a dark shade of blue, specifically classified as ultramarine. In the RGB color model, it consists of 0.4% red, 1.6% green, and 60.4% blue. This significant dominance of blue is what gives the color its characteristic deep blue appearance. Ultramarine is traditionally associated with royalty, wisdom, and trustworthiness, often used to convey a sense of authority and stability. In terms of color theory, #01049A has a low saturation and brightness, making it suitable for backgrounds or accent colors when paired with brighter, contrasting hues. Its dark nature implies a formal and serious tone, and is thus well-suited to professional, corporate, or academic contexts.
The color #01049A, a deep shade of ultramarine, presents significant accessibility challenges. Its extremely low luminance value of 0.004 fails to meet WCAG (Web Content Accessibility Guidelines) standards for color contrast. When used as text, it requires an exceptionally light background to ensure readability for users, including those with visual impairments. A contrast ratio of at least 4.5:1 for normal text and 3:1 for large text is essential. Therefore, pairing #01049A with light colors like #FFFFFF (white) or very light shades of gray is highly recommended. Using this color for interactive elements such as buttons or links requires careful consideration to ensure sufficient contrast in different states (hover, focus, active) to comply with accessibility regulations and provide a positive user experience.
Shades
Digital Color Formats
Alternative colors
Applications
Data Visualization
In data visualization, #01049A can be effectively used to represent depth or importance within a dataset. Its deep hue can signify higher values or more critical information points, especially when used alongside lighter shades to create a clear visual hierarchy. However, be mindful of potential accessibility issues and use it judiciously, especially for elements that need to be easily distinguished by all users. When using it for charts or graphs, ensure sufficient contrast between the lines, bars, or data points and the background.
Web Design
In web design, #01049A can serve as an accent color to add a touch of sophistication and elegance to a website's overall design. Its rich tone works well when used sparingly for headings, buttons, or background elements, creating a visually appealing and professional aesthetic. For example, it can be used on call-to-action buttons paired with a light yellow or white background. However, given the color's low luminance and potential for accessibility issues, it is important to carefully evaluate its contrast against surrounding colors and ensure that text remains legible.
Fashion and Beauty
In fashion, #01049A evokes a sense of formality and sophistication. It is a common color for formal dresses, suits, and other garments where elegance is desired. It pairs well with metallic accessories like gold and silver. In makeup, a similar color can be used as an eyeshadow or eyeliner to add depth and intensity to the eyes. Care should be taken to choose the correct shade for different skin tones to achieve the desired effect.