Jacarta
General Information about #2D306B
The hexadecimal color #2D306B, often referred to as Jacarta, falls within the dark shade of the blue-violet color family. In the RGB color model, it is composed of 17.65% red, 18.82% green, and 41.96% blue. In the CMYK color model, which is commonly used for printing, it consists of 58% cyan, 55% magenta, 0% yellow, and 58% black. This color exudes a sense of sophistication and depth, making it a popular choice in various design applications. It is neither particularly vibrant nor muted, sitting comfortably in a range of colors that convey seriousness and stability. The name 'Jacarta' itself may evoke a sense of exoticism and far-off lands, adding to the color's appeal.
The hex color #2D306B, also known as Jacarta, presents some accessibility considerations, particularly for text and interactive elements. Its dark nature means it requires careful pairing with lighter colors to ensure sufficient contrast. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text and graphical objects. When using #2D306B as a background, a light text color like white (#FFFFFF) or a light shade of yellow or green would be beneficial. Tools like contrast checkers can help to verify the contrast ratio between #2D306B and chosen foreground colors. For users with low vision or color blindness, adequate contrast is crucial for readability and usability. Avoid using this color for elements that need to stand out significantly unless paired with a high contrast color.
Shades
Digital Color Formats
Alternative colors
- #3e4289
A slightly lighter shade of blue that provides better contrast for text and other interactive elements.
- #a9a9a9
A neutral gray that can be used as a background color with good contrast against both light and dark text.
- #008080
A dark teal that offers a sophisticated and accessible alternative for web design.
Applications
Web Design
In web design, #2D306B can be used to create a sophisticated and professional look. It is well-suited for backgrounds, headers, and navigation bars, especially when combined with lighter text colors. Its dark nature makes it ideal for creating a dark-themed website or application, providing a comfortable viewing experience in low-light environments. It can also be used to highlight specific sections of a website, drawing attention to important content or calls to action.
Interior Design
In interior design, #2D306B can be used to add a touch of elegance and sophistication to a room. It can be used as a wall color in bedrooms or living rooms to create a cozy and inviting atmosphere. It pairs well with lighter colors like beige, gray, or white, as well as metallic accents like gold or silver. It can also be used in furniture upholstery or decorative accessories such as cushions and curtains.
Fashion
In fashion, #2D306B can be used to create a formal and elegant look. It is well-suited for evening wear, such as dresses, suits, and gowns. It can be combined with other dark colors like black or gray for a classic and timeless look, or with brighter colors like gold or silver for a more glamorous and eye-catching look. It can also be used in accessories such as handbags, shoes, and jewelry.