Ultramarine
General Information about Ultramarine
Ultramarine, represented by the hex code #100394, is a deep blue pigment derived from the mineral lapis lazuli. Historically, it was highly valued and more expensive than gold, making it a pigment reserved for significant artistic and decorative purposes. The name "ultramarine" literally means "beyond the sea," reflecting its origin from minerals imported into Europe from overseas. In the RGB color model, #100394 is composed of 6.27% red, 1.18% green, and 58.04% blue. It falls within the blue color range, known for its association with tranquility, depth, and stability. This color continues to be used in various applications, from fine art to modern design, due to its rich hue and historical significance. In modern color theory, it is important to consider its contrast with other colors for optimal visual appeal and accessibility.
The hex color #100394, a deep shade of ultramarine, presents specific accessibility challenges, primarily due to its low luminance. When used as a background, sufficient contrast is crucial to ensure readability, especially for users with visual impairments. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. Combining this color with light hues like whites, creams, or light yellows can help achieve this contrast ratio, making the content more accessible. Conversely, pairing it with dark colors should be avoided, as it can render text illegible. Designers should also consider providing alternative color themes or allowing users to customize colors to meet individual accessibility needs. Using contrast checking tools during the design process is highly advisable to verify compliance with accessibility standards and ensure a positive user experience for everyone.
Shades
Digital Color Formats
Alternative colors
- #2962ff
A slightly lighter blue offers better readability and contrast, making it a more accessible choice for backgrounds and text.
- #001f3f
This dark navy provides a sophisticated alternative while maintaining better contrast against light text.
- #4b0082
This shade of indigo provides a rich hue while offering somewhat improved luminosity and contrast compared to ultramarine.
Applications
Web Design
In web design, ultramarine can be used to create a sophisticated and trustworthy feel, especially in the financial sector or for corporate websites. Its depth evokes stability and professionalism, making it suitable for headers, footers, and accents. However, due to its darkness, it should be used sparingly and paired with lighter colors to ensure readability and accessibility. Ultramarine can also be used to highlight calls to action, drawing the user's eye and guiding them through the website. As part of a carefully balanced color palette, ultramarine can significantly enhance a website's visual appeal and usability.
Fashion
In fashion, ultramarine adds a touch of elegance and boldness. It can be used for dresses, suits, or as an accent color in accessories like scarves or handbags. This deep blue shade works well with both warm and cool colors, allowing for versatile styling options. Pairing it with gold or silver accents enhances its richness, while combining it with neutral tones creates a classic and timeless look. Ultramarine is suitable for both casual and formal wear, making it a versatile choice for various occasions and personal styles. Its ability to evoke both sophistication and playfulness makes it a favorite among designers and fashion enthusiasts.
Interior Design
Ultramarine can be implemented for accent walls and decorative elements. This can evoke a feeling of calmness in an otherwise very bright space. It can be used to offset the colour scheme of bedrooms and living rooms. The ultramarine can be contrasted with lighter colours to give a pleasing look, avoiding the usage of darker colours in the nearby region.