Cobalt
General Information about Cobalt (#043BB0)
The hex color code #043BB0, also known as Cobalt, represents a deep shade of blue. It is composed of 1.57% red, 23.14% green, and 69.02% blue. In the RGB color model, this translates to R:4, G:59, B:176. The corresponding CMYK values are C:98, M:67, Y:0, K:31, indicating that Cobalt is created using a high proportion of cyan and magenta, with minimal yellow and a moderate amount of black. Cobalt's hexadecimal nature makes it ideal for digital applications, allowing designers and developers to specify precise color values for web pages, user interfaces, and other graphical elements. Its rich, saturated hue evokes feelings of calmness, trust, and stability, making it a popular choice for branding and design projects aiming to convey professionalism and reliability.
The color #043BB0, a deep cobalt blue, presents several accessibility considerations for web developers. Its low luminance value (relative to white) necessitates careful attention to contrast ratios. According to WCAG guidelines, sufficient contrast between text and background is crucial for readability, especially for users with visual impairments. When using #043BB0 as a background, ensure that the foreground text is a light color, such as white or a very light gray, to achieve a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. Avoid pairing it with darker colors or colors of similar luminance, as this can make text difficult or impossible to read. Additionally, consider providing alternative styling options for users who may need to customize the color scheme to suit their individual needs. Tools like contrast checkers can be used to ensure compliance with accessibility standards.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design
In web design, #043BB0 can be effectively used to create a sense of trust, stability, and professionalism. It's particularly suitable for websites in the finance, technology, and healthcare sectors where conveying reliability is paramount. As a primary brand color, it can establish a strong visual identity. However, due to its darkness, it should be used judiciously, often as an accent color or background element paired with lighter, contrasting colors to ensure readability and accessibility. For instance, white or light yellow text on a #043BB0 background can create a visually appealing and accessible design.
Interior Design
In the realm of interior design, Cobalt (#043BB0) serves as a striking accent color. Imagine a living room with neutral walls (creams, grays) accented by cobalt blue cushions, artwork, or a statement chair. This creates focal points and injects personality without overwhelming the space. The deep blue also works well in bedrooms, promoting a sense of calm and serenity. Consider using it in bedding or wall art. When using cobalt, ensure that it is balanced by lighter elements to prevent the room from feeling too dark or heavy. Metallic accents like gold or silver can further enhance its richness.
Beauty
In the beauty industry, #043BB0 can be used as a bold and sophisticated eye shadow, eyeliner or nail polish color. As nail polish, it will create a sophisticated look and as eye makeup will give a bold, noticeable, sophisticated and modern look. It is better suited for evening wear, but it can also be matched with a daytime appearance, creating a memorable, remarkable look. When using #043BB0 as a color in the beauty industry, it needs to be chosen carefully, to fit the appearance and the skin type of the user.