Ultramarine

General Information about Ultramarine

Ultramarine, represented by the hexadecimal color code #150593, is a deep and rich shade of blue. Historically, the term 'ultramarine' refers to a pigment derived from the precious stone lapis lazuli. This pigment was highly valued for its intense blue hue and was often used in Renaissance paintings. Today, synthetic ultramarine pigments are widely available, making the color more accessible and affordable. In color psychology, blue is often associated with feelings of calmness, trust, and stability. Deeper shades like ultramarine can also convey a sense of authority and sophistication. Its spectral wavelength lies approximately between 450 and 485 nanometers, placing it within the blue region of the visible spectrum.

The color #150593, also known as Ultramarine, presents some accessibility challenges due to its dark nature. When used as a background color, it requires very light text (ideally white or near-white) 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 to meet AA compliance. Given the darkness of Ultramarine, designers should carefully test color combinations using contrast checkers to verify compliance. Consider using Ultramarine sparingly for large graphic elements or as an accent color, rather than for extensive blocks of text. Providing alternative themes or color palettes can also enhance accessibility for users with visual impairments.

Shades

Digital Color Formats

Alternative colors

Applications

• Web Design

  In web design, Ultramarine can be used strategically as a background for headers or call-to-action buttons to draw attention. However, due to its darkness, it's essential to pair it with bright, contrasting text like white or yellow to ensure readability and accessibility. Ultramarine can also be incorporated into website logos and branding elements to convey a sense of trust and reliability. In user interface design, it can be used for progress bars, navigation menus, or other interactive elements to provide a clear visual hierarchy and enhance user experience. Consider using it for hover states or selected states to provide clear visual feedback to users.

• Interior Design

  In interior design, Ultramarine can be used to create a bold and sophisticated accent wall in a living room or bedroom. It can also be incorporated into furniture pieces, such as a velvet sofa or upholstered chairs, to add a touch of luxury and elegance. When using Ultramarine in interior spaces, it's important to balance it with lighter colors and natural materials to prevent the room from feeling too dark or overwhelming. Consider using Ultramarine as a pop of color in accessories like cushions, throws, or artwork to add visual interest without dominating the space. Pairing it with metallics like gold or silver can enhance its richness and create a glamorous atmosphere.

• Fashion

  In fashion, Ultramarine can be incorporated into evening wear, such as gowns and cocktail dresses, to create a striking and memorable look. It can also be used in accessories like handbags, shoes, and jewelry to add a pop of color to a more neutral outfit. Consider using Ultramarine in knitwear or outerwear to make a statement and stay cozy during colder months. Pairing it with complementary colors like gold or mustard yellow can create a bold and eye-catching contrast, while combining it with black or gray can result in a more sophisticated and timeless ensemble. When using Ultramarine in makeup, consider using it as an eyeliner or eyeshadow to enhance the eyes and add a touch of drama.

Complementary color

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