Jacarta
General Information about #30306F
The hexadecimal color code #30306f represents a dark shade of blue. In the RGB color model, it consists of 18.82% red, 18.82% green, and 43.53% blue. This color is often associated with sophistication, depth, and tranquility. It is commonly used in designs where a sense of elegance and professionalism is desired. The color can be effectively used for backgrounds and text where sufficient contrast is provided. The hexadecimal system provides a convenient way to specify colors in HTML, CSS, and other web technologies, allowing designers and developers to accurately reproduce desired hues across different media. Understanding the composition of colors in terms of RGB values helps in manipulating and adjusting them for various creative and practical applications. The color is also known as 'Jacarta'.
The hex color #30306f, also known as Jacarta, presents some accessibility challenges, particularly when used as a background color for text. Its low luminance can result in poor contrast against lighter text colors, making it difficult for users with visual impairments to read. According to WCAG guidelines, sufficient contrast is crucial for ensuring readability. A contrast ratio of at least 4.5:1 is recommended for normal-sized text and 3:1 for large text. When using #30306f, careful consideration should be given to the foreground text color to meet these standards. Lighter shades of yellow, white, or very light gray might provide adequate contrast. Tools like contrast checkers can help determine if a specific color combination meets accessibility requirements. Furthermore, avoid using this color for important interactive elements without clear visual cues, as users may struggle to identify them.
Shades
Digital Color Formats
Alternative colors
- #46468f
A slightly lighter shade of blue that maintains a similar aesthetic but offers improved contrast for text and other elements.
- #1e1e4d
A deeper, richer blue that provides a strong visual impact while still being versatile for various design applications.
- #50509f
Provides a good alternative with a lighter tone for backgrounds where readability is important.
Applications
Web and UI Design
In web design, #30306f can be used for website headers or footers to create a sophisticated and modern feel. It pairs well with lighter text colors and can serve as a background for navigation menus. Additionally, it can be used as an accent color in buttons or call-to-action elements to draw attention without being overly aggressive. In UI design, this color can create a clean and professional look and feel when used in dashboards and user settings panels, contributing to an elegant user experience.
Fashion Design
In the realm of fashion, Jacarta (#30306f) can be incorporated into clothing designs, especially for evening wear or formal attire. It evokes a sense of sophistication and can be used in dresses, suits, or accessories. This color can also be used as a primary color in handbags, scarves, and shoes, offering a touch of elegance to any outfit. When paired with metallic accents such as gold or silver, it creates a luxurious and refined look. Additionally, this blue can be used to create monochromatic styles, highlighting the texture and cut of the garment.
Interior Design
Within interior design, #30306f can be used to create a calming and sophisticated atmosphere in living rooms or bedrooms. It works well as a wall color, especially in rooms with ample natural light. Additionally, it can be used in furniture upholstery or accent pieces, such as throw pillows or curtains, to add a touch of elegance to the space. Paired with neutral colors like gray or white, it creates a balanced and harmonious environment. This color is very suitable for studies and libraries as well.