Ultramarine
General Information about Ultramarine
The hex color #1C03B0, also known as Ultramarine, is a deep and vibrant shade of blue. It belongs to the blue color family and is characterized by its rich and intense tone. In the RGB color model, #1C03B0 is composed of 11% red, 1.2% green, and 69% blue. This combination creates a color that is both captivating and calming. Ultramarine has a long history, dating back to ancient times when it was derived from the semi-precious stone lapis lazuli. It was highly valued and often used in paintings, particularly during the Renaissance period. Today, ultramarine is widely used in various fields, including art, design, and fashion, and is synthetically produced.
The hex color #1C03B0, a deep ultramarine, presents several accessibility considerations for web developers. Due to its low luminance value, it's crucial to ensure sufficient contrast when using it for text or interactive elements. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text (14pt bold or 18pt regular) against its background. Using a light color such as white, yellow, or a light shade of green or cyan can improve readability and overall user experience. It is also important to avoid using this color alone to convey important information, as users with color vision deficiencies may not be able to distinguish it effectively. Provide additional cues such as text labels, icons, or patterns to ensure information is accessible to all users, regardless of their visual abilities. Proper color contrast is paramount for creating inclusive and user-friendly web applications.
Shades
Digital Color Formats
Alternative colors
A lighter shade of blue that provides better contrast against white backgrounds, improving readability.
A more vibrant blue that can be used as an accent color to draw attention to specific elements.
A softer blue that is suitable for backgrounds or large areas of color, creating a calming effect.
Applications
Web Design
In web design, #1C03B0 can be used to create a sophisticated and modern look. It's suitable for headers, navigation bars, or as a background color for specific sections of a website. The deep blue can convey trust and professionalism, making it appropriate for corporate or financial websites. However, it should be used sparingly and balanced with lighter colors to avoid overwhelming the user. Consider using it as an accent color to highlight important information or calls to action. The color works particularly well when combined with clean, minimalist designs to enhance its impact.
Interior Design
In interior design, #1C03B0 can be incorporated as an accent color in furniture, wall art, or decorative pieces to add depth and sophistication to a room. It pairs well with neutral colors like gray, beige, and white, creating a balanced and harmonious space. This ultramarine can also be used in larger doses in rooms that require a certain level of drama, such as entertainment rooms or libraries, where a calming yet powerful aesthetic is desired. The color also goes well with metallic accents such as gold or silver, creating a sense of luxury and elegance.
Fashion
In fashion, #1C03B0 can be used in clothing or accessories to make a bold statement. It can be seen in formal dresses, suits, or outerwear, creating a refined and powerful look. The color is versatile and can be paired with other colors such as black, white, gray, or even contrasting colors like orange or yellow. It is a good color to use for accessories like bags, shoes, or jewelry to add a pop of color to an otherwise neutral outfit. Due to its depth, it is most suitable for evening wear or seasonal outfits.