Ultramarine
General Information
The color #1A0B8F is a deep, rich shade of ultramarine, a color traditionally associated with royalty, intellect, and depth. In the RGB color model, it consists of 10.2% red, 4.3% green, and 56.1% blue. Its hex code, #1A0B8F, translates to a significant presence of blue, giving it its distinctive hue. This color leans towards the cooler side of the spectrum and can evoke feelings of calmness, sophistication, and mystery. Ultramarine has historical significance, derived from the pigment ground from lapis lazuli, making it a highly prized color in art for centuries. Today, it's synthetically produced, making it more accessible, but it retains its connection to artistic and historical value. #1A0B8F is mostly used as background color for digital designs.
The color #1A0B8F, a deep ultramarine, presents some accessibility challenges, especially in text. When used as text on a white background, the contrast ratio is quite low, potentially failing WCAG standards for readability. Therefore, it's crucial to use it sparingly for text or to pair it with very light colors like white (#FFFFFF) or very light grays for the background to provide sufficient contrast. Alternatively, when #1A0B8F is the background, it should be paired with a light foreground to ensure readability and accessibility for users with visual impairments. Larger text sizes (14pt bold/18pt regular) may improve readability, but careful evaluation is always recommended. Using tools to check contrast ratios can help determine if the color combination meets accessibility guidelines. Consider using a color contrast checker to ensure compliance with accessibility standards.
Shades
Digital Color Formats
Alternative colors
- #2e3192
A slightly lighter blue that provides better contrast against white backgrounds.
- #4363d8
A more vibrant blue that can be used to add visual interest.
- #000080
A dark shade of blue which is similar to the given color, but still differentiable. It ensures higher readability when used as a text color on a white background.
Applications
Web Design
In web design, ultramarine (#1A0B8F) can be used to create a sense of depth and sophistication. It is well-suited for backgrounds in website headers or footers, particularly for sites related to technology, education, or finance. It also works as a call-to-action button color when paired with light or contrasting colors for the text. However, one needs to be cautious when using it as the primary text color, given its low contrast against light backgrounds, and is more preferable to use it for larger titles than body text. Furthermore, #1A0B8F is also applicable to highlight special contents.
Interior Design
In interior design, this deep ultramarine can be used as an accent color in a room to create a sense of tranquility and elegance. It could be used for an accent wall, cushions, or other decorative elements. Given its richness, it is best paired with neutral tones like white, gray, or beige to prevent the room from feeling too dark. For example, it can be used in the bedroom as a paint color, or in a living room as a contrasting color for your sofa. It can be used as a color for smaller furnitures and decorative elements, such as vases and lamps.
Fashion
Ultramarine, similar to #1A0B8F, can be used in fashion to add a pop of color to an outfit. This hex color can be used for dresses, scarves, or accessories. It pairs well with neutral colors like black, white, and gray, as well as complementary colors like yellow and orange. Given its vibrant shade, it works effectively as a primary color in a dress or a suit, or it can serve as an accent color in accessories such as belts and handbags. For menswear, this ultramarine can be used as a shirt or tie, paired with a dark grey or navy suit.