Ultramarine
General Information about #210FA5
The hexadecimal color #210FA5, also known as Ultramarine, is a deep and rich shade of blue. It is composed of 12.9% red, 5.9% green, and 64.7% blue. In the RGB color model, this translates to 33 red, 15 green, and 165 blue. The color is often associated with royalty, intelligence, and serenity. Ultramarine has a long history of use in art, particularly in pigments derived from the mineral lapis lazuli. It is a popular choice for creating a sense of depth and sophistication in various applications. This color evokes feelings of calmness, creativity, and stability. Its deep hue and intensity capture the essence of the ocean depths and the night sky.
The color #210FA5, a deep ultramarine, presents certain accessibility challenges. Its dark hue results in a low contrast ratio against lighter backgrounds, which can make text and other visual elements difficult to read for users with visual impairments. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal-sized text and 3:1 for large text. Using #210FA5 for text on a white background may not meet these requirements. To improve accessibility, it is crucial to pair this color with a very light background to ensure sufficient contrast. Additionally, avoid using this color for small, intricate details or important interactive elements without careful consideration of its impact on users with low vision or color blindness. Providing alternative color schemes for users who need them can enhance the inclusivity of designs using #210FA5.
Shades
Digital Color Formats
Alternative colors
A slightly lighter shade of blue that offers better contrast against white backgrounds while maintaining a similar aesthetic.
A more vibrant blue that can be used to draw attention to specific elements while still being visually appealing.
A softer, muted blue that provides a more subtle and calming effect.
Applications
Brand Identity
Ultramarine, with its regal and sophisticated presence, is a superb choice for crafting a luxurious brand identity. Its depth and richness convey trustworthiness and elegance, ideal for companies in the finance, technology, or high-end retail sectors. Incorporate it into logos, website designs, and marketing materials to establish a memorable and commanding presence. The color can be used as the primary color to give off trust or as an accent color to emphasize luxury.
Web Design
In web design, #210FA5 can be used to create a sophisticated and modern look. It's suitable for backgrounds, headers, and call-to-action buttons. However, always ensure sufficient contrast with text and other elements for accessibility. To enhance the visual interest, use it with complementary colors or gradients. This color can be used to create a sense of depth and can create visually striking layouts.
Interior Design
In interior design, Ultramarine can add a touch of elegance and depth to a space. Use it as an accent color on walls, furniture, or decorative items. Pair it with neutral colors like white, gray, or beige to create a balanced and harmonious atmosphere. The color is perfect for creating cozy and relaxing spaces, like bedrooms or living rooms, when paired with soft textures and warm lighting.