Ultramarine
General Information about Ultramarine
Ultramarine, represented by the hex code #180EA6, is a deep, vivid blue color that falls within the blue-violet range of the color spectrum. It is often associated with royalty, wisdom, and spirituality, and has been used extensively in art and design throughout history. The name 'Ultramarine' comes from the Latin 'ultramarinus,' meaning 'beyond the sea,' as the original pigment was derived from the semi-precious stone lapis lazuli, imported from Afghanistan by sea during the Middle Ages. Chemically, Ultramarine is a complex sodium aluminum silicate with sulfur, giving it its distinctive blue hue. In the digital realm, #180EA6 provides a strong and impactful visual presence, offering depth and sophistication to various design applications.
The hex color #180EA6, also known as Ultramarine, presents significant accessibility challenges, particularly for users with visual impairments. Its low luminance value results in poor contrast against light backgrounds, making text or interface elements difficult to read. According to WCAG guidelines, sufficient contrast is crucial for readability. To improve accessibility, consider pairing this color with very light shades of yellow, white, or gray. It is recommended to increase the font size and weight to enhance readability. Avoid using this color for essential interactive elements unless accompanied by clear visual cues and proper ARIA attributes to assist screen reader users. Testing with accessibility evaluation tools and users with visual impairments is essential to ensure compliance with accessibility standards.
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Digital Color Formats
Alternative colors
Applications
Web Design
Ultramarine (#180EA6) is a powerful and sophisticated color that can add a touch of elegance and depth to web designs. It's particularly effective for headers, call-to-action buttons, and background accents. In user interfaces, it can be used to highlight key interactive elements, drawing the user's attention to important actions. However, due to its deep hue, it should be used sparingly and carefully balanced with lighter colors to maintain readability and visual comfort. It is well suited for technology, finance and luxury brand websites.
Fashion and Beauty
Ultramarine, reminiscent of deep-sea hues, adds a sense of mystery and depth to fashion ensembles. It works beautifully in evening wear, accent pieces like scarves or jewelry, or in bold, statement outerwear. In beauty applications, it can be used for striking eyeliner looks or vibrant eyeshadow palettes. When combined with lighter, neutral tones, ultramarine creates a sophisticated and balanced look. It is ideal for creating memorable and elegant styles.
Interior Design
In interior design, Ultramarine is a versatile color that can create a sense of calm and sophistication. It works well in accent walls, upholstery, or decorative items. The color is often seen in minimalist, modern and traditional interior designs. To enhance the calming effect, combine it with neutral colors and natural materials. It can also be used in artwork to add a touch of drama and depth.