Dark Blue
General Information about #0000B4
The hexadecimal color code #0000b4 represents a dark shade of blue. In the RGB color model, it is composed of 0% red, 0% green, and 70.6% blue. This translates to RGB values of (0, 0, 180). In the CMYK color model, which is used for printing, it consists of 100% cyan, 100% magenta, 0% yellow, and 29.4% black. This color is often associated with feelings of calmness, trust, and stability. It is commonly used in corporate branding to convey professionalism and reliability. The color #0000b4 is a primary color in additive color systems, such as those used in computer displays, where red, green, and blue light are combined to create a wide range of colors.
The hex color #0000b4, a dark blue, presents several accessibility considerations for web development. Its low luminance can create insufficient contrast against light backgrounds, making text and interactive elements difficult to read for users with visual impairments. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. When using #0000b4, ensure that the foreground text color is sufficiently light to meet these contrast requirements. Tools like contrast checkers can help verify compliance. Additionally, avoid using this color as the sole means of conveying information, as colorblind users may not perceive it correctly. Supplement color cues with text labels or other visual indicators to enhance accessibility. Careful consideration of these factors ensures a more inclusive and user-friendly web experience.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design
In web design, #0000b4 can be employed for headers, navigation bars, and accent elements to impart a sense of sophistication and trust. Its deep hue makes it well-suited for websites in the finance, education, or technology sectors, where establishing credibility is paramount. This color can also be used to create visually appealing call-to-action buttons, provided that the text color offers sufficient contrast to ensure readability. When combined with lighter shades of blue or complementary colors like yellow or orange, #0000b4 can form a cohesive and engaging color palette, enhancing the overall user experience. The dark blue is a good choice for creating a professional look.
Interior Design
In interior design, #0000b4 can serve as a striking accent color for walls, furniture, or decorative accessories. A dark blue wall in a study or living room can create a cozy and inviting atmosphere, while incorporating #0000b4 throw pillows or artwork can add a touch of elegance to a space. This color pairs well with neutral tones like gray, beige, or white, allowing it to stand out without overpowering the room. Consider using #0000b4 in rooms designed for relaxation, as blue is known to have calming effects, making it ideal for bedrooms or meditation spaces.
Fashion
In fashion, #0000b4 can be incorporated into clothing and accessories to create a classic and sophisticated look. A dark blue dress or suit can be a versatile addition to any wardrobe, suitable for both formal and casual occasions. Pair it with neutral-colored shoes and accessories for a polished ensemble, or add pops of color with complementary shades like yellow or red for a more vibrant look. #0000b4 is a timeless color that exudes confidence and style, making it a popular choice for designers and fashion enthusiasts alike.