Ultramarine
General Information about Ultramarine (#1F03B0)
The hex color #1F03B0, also known as Ultramarine, is a deep shade of blue with a rich and vibrant character. It is a tertiary color, resulting from a mix of primary blue and secondary violet. In the RGB color model, it is composed of 12.2% red, 1.18% green, and 69% blue. In the CMYK color model, it is composed of 82.32% cyan, 98.29% magenta, 0% yellow, and 31% black. Ultramarine is often associated with feelings of calmness, serenity, and sophistication. It is a popular choice for branding, web design, and interior design, where it can be used to create a sense of trust and stability. Due to its high blue component, it can evoke a sense of depth and spaciousness.
The color #1F03B0, also known as Ultramarine, presents certain accessibility challenges, especially when used as a foreground color on a white or light-colored background. Its low luminance value of approximately 3% can result in insufficient contrast, making it difficult for users with visual impairments to read text or distinguish elements. According to WCAG guidelines, the minimum contrast ratio for standard text is 4.5:1, which this color may not meet when paired with lighter shades. For optimal accessibility, it is recommended to use Ultramarine with lighter colors that provide a high contrast ratio, or to use it sparingly for decorative elements rather than essential information. Consider using color contrast analyzers to ensure sufficient contrast and readability for all users. Alternative color combinations, such as pairing it with white text for a strong contrast. Additionally, providing alternative cues, like icons or labels, alongside color-coded information can enhance usability for individuals with color vision deficiencies.
Shades
Digital Color Formats
Alternative colors
- #3f51b5
A slightly lighter shade of blue that offers better contrast on white backgrounds.
- #303f9f
A more saturated blue that can provide better visibility in various lighting conditions.
- #5c6bc0
A brighter blue alternative that can enhance the perceived luminosity, improving accessibility for visually impaired users.
Applications
Web Design
In web design, Ultramarine can be used for accent elements, such as buttons, links, and headings, to draw attention and provide a sense of sophistication. Its deep, rich hue makes it suitable for creating a professional and trustworthy feel. However, due to its dark nature, it should be paired with lighter colors for optimal readability and accessibility. Consider using it in combination with white or light gray text for a balanced and visually appealing design. Furthermore, it can be incorporated into website logos and branding materials to convey a sense of stability and reliability.
Fashion Design
In fashion, Ultramarine can be used as a statement color for clothing and accessories. Its rich and vibrant hue can add a touch of elegance and sophistication to any outfit. It pairs well with neutral colors like white, black, and gray, as well as complementary colors like yellow and orange. Consider using it for dresses, skirts, blouses, or statement jewelry to create a bold and eye-catching look. Additionally, it can be incorporated into patterns and prints to add depth and visual interest.
Interior Design
In interior design, Ultramarine can be used as an accent color to add depth and sophistication to a space. It works well in living rooms, bedrooms, and offices, creating a calming and inviting atmosphere. It can be used on walls, furniture, or decorative accents to add a touch of elegance. Consider pairing it with neutral colors like beige, gray, and white for a balanced and harmonious look. Furthermore, it can be used in combination with natural materials like wood and stone to create a warm and inviting space.