Ultramarine
General Information about Ultramarine (#02009B)
The color #02009B, known as Ultramarine, is a deep and intense shade of blue. It belongs to the blue color family, characterized by its strong presence and slightly violet undertones. The color is composed of 0.8% red, 0% green, and 61.2% blue. In the RGB color model, it is represented as (2, 0, 155). In the CMYK color model, its values are 99% cyan, 100% magenta, 0% yellow, and 39% black. Ultramarine historically derives its name from the pigment made from lapis lazuli, a rare and expensive stone imported from overseas. Today, synthetic versions of Ultramarine are widely available, making it a popular choice in various applications. The color evokes feelings of calmness and peace.
The hex color #02009b, also known as Ultramarine, presents significant accessibility challenges, especially concerning color contrast. When used as a background color, it necessitates very light text (white or near-white) to achieve sufficient contrast for readability, adhering to WCAG guidelines. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Ultramarine's low luminosity can cause issues for users with visual impairments, making it difficult to distinguish elements. Therefore, careful consideration should be given to font size, weight, and spacing to improve legibility. It is important to avoid pairing it with similarly dark or muted colors. Using a color contrast checker is highly advisable to ensure compliance with accessibility standards and provide an inclusive user experience. This color is not suitable for texts.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design
Ultramarine can be used to create a sense of depth and sophistication in website designs. It works well for headers, navigation bars, and call-to-action buttons, especially when paired with lighter colors. Its intensity can draw the user's eye to key elements. Due to accessibility, it is adviced to only use it as background color.
Interior Design
In interior design, Ultramarine can add a bold pop of color to a room. It can be used for accent walls, furniture, or decorative accessories. However, it's important to balance it with neutral colors to avoid overwhelming the space. Consider using it in rooms with plenty of natural light to enhance its vibrancy. It is not adviced to paint a whole room with this color.
Fashion
Ultramarine is often used to make a statement. It is not a very practical color to use in clothing, but small accents with the color Ultramarine are advised. You can use it as an accent color in jewelry, scarves, or handbags. When used sparingly, Ultramarine can add a touch of elegance and sophistication to any outfit, but it requires a good color sense.