Ultramarine
General Information about #190D8B
The hexadecimal color code #190D8B represents a dark shade of blue, specifically categorized as Ultramarine in color classification. In the RGB color model, it consists of 9.8% red, 5.1% green, and 54.5% blue. This combination produces a deep, rich blue hue often associated with depth, stability, and intelligence. Ultramarine has a historical significance, derived from the pigment made from lapis lazuli, a rare and valuable stone. This color is widely used in various design applications, including web design, graphic design, and interior decoration, for its calming and sophisticated qualities. Its dark nature makes it suitable for creating a sense of formality and trust, often employed by corporations and institutions seeking to convey reliability and professionalism. The CMYK values are C:82, M:91, Y:0, K:45.
The color #190D8B, a deep shade of ultramarine, presents accessibility challenges, particularly concerning color contrast. When used as text against a white or light background, the contrast ratio is significantly low, making it difficult for users with visual impairments to read. According to WCAG guidelines, the minimum contrast ratio for normal text is 4.5:1 and for large text is 3:1. This dark blue shade likely falls short of these recommendations, necessitating careful consideration of its use in user interfaces. To enhance accessibility, consider pairing it with a much lighter color such as #FFFFFF or #F0F0F0 to meet contrast requirements. Alternatively, increasing the text size or adding a text shadow or border can improve legibility. Avoid using this color for critical information or calls to action without appropriate contrast adjustments. When using #190D8B for backgrounds, ensure that the foreground text is light enough to provide sufficient contrast. Testing color combinations with accessibility tools is crucial to guarantee inclusivity.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design
In web design, #190D8B can be used as a primary color for websites related to technology, finance, or education. It conveys a sense of professionalism, trust, and stability, making it suitable for header backgrounds, button hover states, or as an accent color in data visualizations. When used in conjunction with complementary colors like yellow or orange, it can create visually appealing and engaging designs. Ensure sufficient contrast when using it as a text color to maintain readability.
Interior Design
In interior design, #190D8B can be used as an accent color in living rooms, bedrooms, or home offices. It pairs well with neutral colors like gray, beige, or white, creating a sophisticated and calming atmosphere. Consider using it for throw pillows, curtains, or accent walls to add depth and interest to the space. To create a balanced look, use it sparingly and complement it with lighter shades of blue or complementary colors like gold or mustard yellow.
Fashion
In fashion, #190D8B is a versatile color that can be used for both formal and casual wear. It's a great option for suits, dresses, or outerwear, especially during the fall and winter seasons. It can also be used as an accent color for accessories like scarves, hats, or handbags. This dark blue complements a variety of skin tones and can be paired with other colors like gray, black, or white for a classic and sophisticated look. For a more vibrant and playful look, consider pairing it with brighter colors like red or yellow.