Ultramarine
General Information about Ultramarine
The hex color code #03009B, also known as Ultramarine, is a deep and intense shade of blue. In the RGB color model, it is composed of 1.18% red, 0% green, and 61.18% blue. This significant dominance of blue creates its characteristic depth. In the CMYK color model, it consists of 98.03% cyan, 100% magenta, 0% yellow, and 38.82% black. This color is often associated with qualities such as trust, loyalty, wisdom, confidence, intelligence, faith, truth, and heaven. Historically, ultramarine pigment was derived from lapis lazuli, making it a highly valued and expensive color. Today, synthetic ultramarine provides a more affordable alternative. Its vibrant nature makes it a popular choice in various applications.
The color #03009B, a deep ultramarine, presents significant accessibility challenges, particularly for users with visual impairments. Its very low luminance value (close to zero) means that it offers minimal contrast against light backgrounds. Consequently, text or graphical elements rendered in this color may be difficult or impossible for some users to discern. Web developers must ensure a high contrast ratio (ideally 4.5:1 for normal text and 3:1 for large text, as per WCAG guidelines) when using this color. This can be achieved by pairing it with very light shades, such as white or very pale yellows. When contrast is not sufficient, assistive technologies may not be able to accurately interpret the content, causing issues for screen reader users. Also, color blindness simulators can help designers to visualize how this color is perceived by individuals with different types of color vision deficiency. Failure to address these accessibility concerns may result in an exclusionary user experience.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design Accent
Ultramarine, with its deep and mysterious hue, makes a bold statement in website designs. Its use in web development can be strategic, often found in call-to-action buttons, headers, or as an accent color to draw attention. Given its intensity, careful consideration must be given to the surrounding color palette to ensure legibility and user experience. For example, using this color for large headlines against a white or very light background is preferable to using it for body text. Moreover, consider the emotional impact of the color – it is frequently associated with sophistication, trustworthiness, and authority, making it suitable for professional or corporate websites. However, overusing the color could overwhelm the user, highlighting the need for balanced design.
Eye Makeup
In the beauty industry, ultramarine lends itself beautifully to eye makeup. Its rich pigment can create captivating eyeshadow looks, either as a bold lid color or as a liner. The color's depth makes eyes appear more defined and alluring. When working with such a saturated color, it's important to blend well to avoid harsh lines. Consider pairing it with complementary colors, such as gold or bronze, for added warmth. Ultramarine pigments are also sometimes used in mascaras to enhance the whiteness of the eyes. However, formulators must take care with its dispersion to avoid staining.
Interior Design Accent
Ultramarine adds a touch of drama and depth to interior spaces. As an accent wall color, it creates a focal point that can elevate the entire room. It works particularly well in living rooms or bedrooms, lending a sense of calmness and sophistication. When incorporating ultramarine into interior design, think about balancing it with lighter, warmer colors to prevent the space from feeling too dark or cold. Consider using it for furniture upholstery or decorative accessories like cushions or vases to add pops of color without overwhelming the space. Furthermore, the color complements natural materials such as wood and stone, creating a harmonious blend of modern and traditional styles.