Cobalt
General Information about Cobalt (#024BB2)
Cobalt, represented by the hexadecimal color code #024BB2, is a deep, rich shade of blue, evocative of the mineral cobalt used in pigments. It lies within the blue color spectrum and is known for its intensity and depth. In the RGB color model, it consists of 0.78% red, 29.41% green, and 69.8% blue. In the CMYK color model, it is composed of 99% cyan, 58% magenta, 0% yellow, and 30% black. This color is often associated with stability, trust, and knowledge, making it a popular choice for corporate branding and academic institutions. Cobalt is considered a cool color, bringing a sense of calmness and sophistication to designs.
The hex color #024BB2, also known as Cobalt, presents some accessibility challenges, especially when used as a background color for text. Due to its relatively low luminance, it requires careful consideration of color contrast ratios. According to WCAG guidelines, sufficient contrast is essential for readability, particularly for users with visual impairments. When using Cobalt as a background, it's crucial to pair it with a light-colored text (e.g., white or a very pale yellow) to ensure a contrast ratio of at least 4.5:1 for normal-sized text and 3:1 for large text. Insufficient contrast can make content difficult or impossible to read for some users. Tools like online contrast checkers can help verify compliance with accessibility standards. Conversely, using #024BB2 as a text color on a light background is not advisable without proper contrast adjustments.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design and Branding
In web design, Cobalt can be used for primary buttons or header backgrounds to draw attention and establish a professional tone. However, designers should carefully consider the contrast with text elements, ensuring readability for all users. Furthermore, Cobalt can define the visual identity of a brand, lending a sense of trustworthiness, stability, and sophistication. Using it thoughtfully in a website's color palette can greatly enhance its overall appeal and user experience, which is especially useful when branding a new product or company.
Interior Design
In interior design, Cobalt blue can bring a sense of calmness and depth to spaces. It works particularly well in bedrooms or studies, where a serene atmosphere is desired. When applied to walls, furniture, or decorative accents, it complements natural light and warmer tones. The color can be paired with neutral palettes to create a balanced and elegant room, or combined with bright accents for a bolder and more vibrant look. Its versatility also makes it suitable for both modern and traditional interiors, providing depth and visual interest.
Fashion
In the fashion industry, Cobalt blue is a versatile color that adds a touch of elegance and sophistication to clothing and accessories. It can be used in formal wear, such as dresses and suits, as well as in casual wear like jeans and sweaters. Cobalt pairs well with neutral colors like white, black, and gray, creating a classic and timeless look. It can also be combined with brighter colors like yellow or pink for a more playful and contemporary style. Whether it's a statement piece or a subtle accent, Cobalt blue can elevate any outfit.