Gulf Blue
General Information About #0A0055
The hex color code #0A0055, also known as Gulf Blue, is a very dark shade of blue. It is composed of 3.92% red, 0% green, and 33.33% blue. In the RGB color model, #0A0055 consists of 10 red, 0 green, and 85 blue. In the CMYK color model, if used for printing, it's composed of 88% cyan, 100% magenta, 0% yellow, and 67% black. This color is often associated with depth, mystery, and sophistication. Due to its high concentration of blue and relatively low concentration of red and green, it appears as a cool and intense shade. Its darkness makes it suitable for applications where a subtle and understated color is needed. It is also associated with authority, stability, and trust.
The color #0A0055, a deep, dark blue, presents significant accessibility challenges, especially in web design. Its extremely low luminance creates very poor contrast against typical light backgrounds like white or light gray. Text rendered in this color would be nearly unreadable for users with low vision or color blindness. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. This color is unlikely to meet those standards against most backgrounds. To improve accessibility, consider using #0A0055 sparingly, perhaps as a subtle accent. When used for text, pair it with a very light color like #FFFFFF or #F0F0F0 to ensure sufficient contrast. Avoid using this color for crucial information or interactive elements without careful consideration of contrast ratios. Also provide alternative visual cues for users who cannot distinguish between colors.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design Background
In web design, #0A0055 can be used as a background color for headers or footers to create a sense of depth and sophistication. However, it should be used sparingly and paired with lighter text to ensure readability. For instance, a website for a financial institution or a law firm could use this color to convey trustworthiness and stability. The color should be tested against accessibility guidelines to ensure readability. It's better to consider alternative colors for larger text blocks.
Interior Design Accent
In interior design, #0A0055 can serve as an accent color in a room. It works well on feature walls or as a color for upholstery. When combined with lighter neutral colors like beige or gray, it creates a balanced and elegant aesthetic. For example, a living room with light gray walls could feature a sofa upholstered in #0A0055 to add a pop of color. This dark color can work in home cinemas. However, its darkness is a factor to consider.
Fashion
In fashion, #0A0055 can be used for evening wear or formal attire. A dark blue dress or suit made from luxurious fabrics like velvet or silk would be suitable. Accessorize with lighter colors, like silver or gold jewelry.