Cobalt
General Information about Cobalt (#0147A3)
The hexadecimal color #0147A3, commonly known as Cobalt, is a deep shade of blue. In the RGB color model, it is composed of 0.39% red, 27.84% green, and 63.92% blue. In the CMYK color model, which is used for printing, it is composed of 99% cyan, 57% magenta, 0% yellow, and 36% black. Cobalt blue is often associated with stability, trust, and intelligence. It is frequently used in corporate branding to convey reliability and professionalism. The color's name is derived from the mineral cobalt, which has been used as a pigment for centuries. Cobalt blue is a popular choice in various design applications, from web design to interior decoration. It is a versatile color that can be used to create a wide range of moods and styles.
The hex color #0147A3, also known as Cobalt, presents some accessibility challenges, particularly when used as a background color for text. Its low luminance value (being a dark shade of blue) means that sufficient contrast with foreground elements is crucial. According to WCAG guidelines, the contrast ratio between text and background should be at least 4.5:1 for normal text and 3:1 for large text (14pt bold or 18pt regular) to meet AA standards. When using #0147A3 as a background, ensure that the text color is a light color such as white (#FFFFFF) or a very light shade of yellow or gray. Tools are available online to check contrast ratios and ensure compliance. If adequate contrast cannot be achieved, consider adjusting the base color to a lighter hue or using a different color combination altogether. For interactive elements such as buttons, also provide clear visual cues beyond color to assist users with visual impairments.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design
In web design, Cobalt (#0147A3) can be used to create a professional and trustworthy feel, particularly in the finance or technology sectors. It is well-suited for backgrounds, headings, and accents. When using this color, designers should carefully consider the color palette and ensure sufficient contrast for readability, especially when used for text. Cobalt can effectively convey stability and sophistication, making it ideal for websites aiming to establish credibility and authority. Using complementary colors such as yellows or oranges can create a visually striking contrast, enhancing user engagement and creating a balanced visual experience. Remember to maintain consistency throughout the website to reinforce the brand's identity and create a cohesive design.
Interior Design
In interior design, Cobalt can be used as an accent color to add depth and sophistication to a room. It works well in combination with neutral colors such as white, gray, or beige. Consider using Cobalt for throw pillows, curtains, or a statement wall. This shade of blue can create a calming and serene atmosphere, making it suitable for bedrooms or living rooms. It pairs well with natural materials such as wood and stone. To avoid overwhelming the space, use Cobalt sparingly and balance it with lighter, more neutral tones. The addition of metallic accents such as gold or silver can further enhance the luxurious feel of the room.
Fashion
In fashion, Cobalt is a striking and versatile color that can be used for both casual and formal wear. It is a popular choice for dresses, tops, and accessories. Cobalt pairs well with neutral colors such as black, white, and gray. It can also be combined with other bold colors such as yellow or pink for a more daring look. Cobalt is flattering on a variety of skin tones and can be worn year-round. Whether used as a pop of color or as the main hue, Cobalt can add a touch of sophistication and elegance to any outfit. Consider pairing a Cobalt dress with nude heels for a classic and polished look.