Cobalt
General Information about Cobalt (#0242C8)
The hex color #0242C8, commonly known as Cobalt, is a vibrant and intense shade of blue. In the RGB color model, it is composed of 0.8% red, 25.9% green, and 78.4% blue. This color is often associated with trust, intelligence, and stability. Cobalt blue has a rich history, dating back to ancient times when it was derived from cobalt(II) oxide-alumina. Today, it is widely used in various applications, including art, design, and technology. The color's striking appearance makes it a popular choice for creating visually appealing graphics and interfaces. In terms of web design, it is essential to consider accessibility guidelines when using this color to ensure that content is readable for all users. The CMYK values are C:99, M:67, Y:0, K:21.
The hex color #0242C8, also known as Cobalt, presents some accessibility challenges, especially when used as a background or text color. Its relatively low luminance of approximately 7.8% means that it requires very light text to meet WCAG (Web Content Accessibility Guidelines) requirements for contrast. A contrast ratio of at least 4.5:1 is needed for normal text and 3:1 for large text to ensure readability for users with visual impairments. When using #0242C8, consider pairing it with white (#FFFFFF) or a very light shade of gray to achieve sufficient contrast. Avoid using it with darker colors, as this could make the content difficult to read. Also, always test your color combinations with accessibility tools to ensure compliance. The color has a hue of 225 degrees, saturation of 98%, and a lightness value of 35% in the HSL color space.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design
In web design, Cobalt (#0242C8) can be used to highlight key elements such as buttons, links, or navigation bars. It conveys a sense of trust and professionalism, making it suitable for corporate websites or financial applications. However, due to its brightness, it should be used sparingly as an accent color rather than as a primary background or text color. When used as a background, ensure that the text has sufficient contrast for readability. This color can be applied to charts, data visualizations and graphs to represent data and make them stand out.
Fashion
In fashion, Cobalt (#0242C8) is a bold and eye-catching color that can be used in clothing, accessories, or makeup. It pairs well with neutral colors like white, black, or gray, as well as complementary colors like orange or yellow. Cobalt clothing can make a statement, while accessories like scarves or handbags can add a pop of color to an outfit. Cobalt eyeshadow or eyeliner can also be used to create a striking look. Also, in interior design, this color can be used to paint walls and doors and decorate furniture.
Marketing visuals
The cobalt color can be used to create eye-catching posters and marketing visuals. The color has a strong impact, so it can be used as a background or as a font color. For an even better result, the color can be used in the logo and the product design to increase brand recognition. This color will give the brand a modern, trustworthy, and professional look and feel.