Ultramarine
General Information about Ultramarine
The hexadecimal color code #0B1790 represents a dark shade of blue, specifically known as Ultramarine. This color is composed of 4.31% red, 9.02% green, and 56.47% blue. In the RGB color model, it is defined as RGB(11, 23, 144). Ultramarine is often associated with depth, stability, and trust. It's commonly used to evoke feelings of calmness and authority, making it a popular choice in branding and design for industries such as finance, education, and technology. The name Ultramarine originates from the Latin "ultramarinus", meaning "beyond the sea", as the pigment was originally imported from Asia. Historically, it was made from the mineral lapis lazuli, making it a highly prized and expensive pigment used in Renaissance paintings.
The hex color #0B1790, a deep shade of ultramarine, presents several accessibility considerations. Its low luminance value means it requires careful pairing with text colors to ensure sufficient contrast for readability. According to WCAG guidelines, the contrast ratio between text and background should be at least 4.5:1 for normal text and 3:1 for large text. Using white (#FFFFFF) text on a #0B1790 background provides good contrast and meets accessibility standards. However, lighter shades of gray or other colors may not provide enough contrast and should be carefully evaluated. This color might not be suitable for users with visual impairments or color blindness if contrast is not properly addressed. When using this color for interactive elements like buttons or links, sufficient visual cues beyond color alone should be provided to ensure usability for all users.
Shades
Digital Color Formats
Alternative colors
Applications
Bedroom Design
Ultramarine, represented by #0B1790, can be used to create a sophisticated and calming atmosphere in a bedroom. Its depth and richness can be incorporated through wall paint, bedding, or decorative accents. Complementary colors such as gold or cream can be used to balance the cool tones of ultramarine, adding warmth and visual interest. Accents of natural materials like wood and linen can further enhance the soothing and luxurious ambiance of the space. Consider using lighter shades of blue or white for ceilings and trim to create a sense of spaciousness and prevent the room from feeling too dark.
Web Design
In web development, #0B1790 can serve as a primary color for creating a sense of trust and authority. It is well-suited for websites in the financial, legal, or educational sectors. As a background color for headers or footers, ultramarine conveys stability and professionalism. White or light gray text can be used for optimal contrast and readability. This color can also be used for buttons and calls to action, particularly when paired with a contrasting accent color. However, care should be taken to ensure that the color scheme remains accessible and user-friendly, adhering to WCAG guidelines for color contrast.
Fashion and Beauty
Ultramarine can be used as a bold accent in fashion, adding a pop of color to an otherwise neutral outfit. A handbag, scarf, or pair of shoes in this shade can elevate a simple look. Because it is a cool color, ultramarine pairs well with silver jewelry and accessories. In the beauty industry, it is often seen in eyeshadows and eyeliners, used to create a smoky or dramatic eye look. The deep blue hue complements a variety of skin tones. Consider using it as a base color for nail art, complemented with glitter and other embellishments for a stand out look.