Deep Blue
General Information about #1A0B72
The hexadecimal color #1A0B72, also known as Deep Blue, is a dark shade of blue resulting from a mix of its red, green, and blue components in specific proportions. In the RGB color model, it consists of 10.2% red, 4.3% green, and 44.7% blue. When represented in the CMYK color model, which is commonly used for printing, it comprises 77.1% cyan, 90.4% magenta, 0% yellow, and 55.3% black. This color is often associated with feelings of depth, stability, and intelligence. Its darkness lends it an air of sophistication and formality, making it suitable for various applications where a sense of seriousness or trust is desired. It is commonly used in corporate branding and designs.
The hex color #1A0B72, a deep blue, presents significant accessibility challenges, particularly concerning color contrast. When used as a background color, it necessitates very light text to ensure readability. A contrast ratio of at least 4.5:1 is recommended for normal-sized text and 3:1 for large text (14pt bold or 18pt regular) to meet WCAG AA standards. This color may not be suitable for essential interactive elements like buttons or links unless paired with a highly contrasting color. Careful consideration should be given to users with visual impairments, who might struggle to differentiate elements against this dark background. Using a color contrast checker is crucial to validate the chosen color pairings. Moreover, avoid using #1A0B72 as the sole method to convey information, as this excludes users who are color blind. Consider adding redundant cues, such as text labels or icons, to improve overall accessibility.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design
In web design, deep blues like #1A0B72 can create a sense of sophistication and depth, making them suitable for websites related to finance, technology, or corporate branding. This color can be used to create visually appealing hero sections or call-to-action buttons, especially when combined with lighter, contrasting colors. However, it's important to use it sparingly to prevent overwhelming the user. The color can also be applied to charts and graphs to represent data in a clear and professional manner. It's also useful for website footers.
Interior Design
In interior design, deep blues can evoke feelings of calmness and serenity. It can be used as an accent wall color in bedrooms or living rooms to create a relaxing atmosphere. When paired with lighter colors and natural materials, such as wood and linen, it can add depth and sophistication to a space. This color is often used in nautical-themed designs, in home offices, and libraries. It can also be incorporated into furniture upholstery or decorative accessories, such as cushions and throws.
Fashion
In fashion, deep blues like #1A0B72 can be a stylish and versatile choice, suitable for both casual and formal wear. It can be used in dresses, suits, or outerwear to create a sophisticated look. When paired with neutral colors like black, white, or gray, it can create a classic and timeless aesthetic. It can also be combined with brighter colors like yellow or orange to create a bold and eye-catching statement. Deep blue is often used in denim, evening wear, and accessories such as handbags and shoes.