Cobalt
General Information about Cobalt (#0246B2)
Cobalt, represented by the hex code #0246B2, is a deep shade of blue that evokes feelings of stability, trust, and authority. It is a color often associated with knowledge, intelligence, and seriousness. In the RGB color model, Cobalt is composed of 0.8% red, 27.5% green, and 69.8% blue. The color name 'Cobalt' originates from the German word 'kobold,' meaning 'goblin.' Miners used this term to describe Cobalt ore because it was difficult to refine and often released toxic arsenic fumes during smelting. Today, Cobalt is a popular color choice in various fields, including art, design, and technology, valued for its ability to convey both professionalism and creativity. Its deep and saturated tone makes it an excellent choice for creating a sense of depth and sophistication.
The hex color #0246B2, also known as Cobalt, presents some accessibility challenges, especially when used as a background color for text. Due to its relatively low luminance, the contrast ratio against white text is generally poor, making it difficult for users with visual impairments to read comfortably. To ensure accessibility, it is crucial to use a light color for the text, such as white (#FFFFFF) or a very pale shade of yellow. Furthermore, consider increasing the font size and using a bold font weight to improve readability. When using Cobalt as a primary UI color, provide alternative visual cues, like icons or borders, to convey information. Adhering to WCAG guidelines for contrast ratios is essential to create an inclusive design.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design
In web design, Cobalt can be utilized for primary buttons and interactive elements to create a sense of sophistication and trust. Because of its deep hue, use it sparingly to highlight key actions or sections. Pairing it with lighter, neutral colors for the background and text ensures readability and an overall balanced aesthetic. Also, consider its psychological implications, as Cobalt is often associated with stability and authority, making it suitable for websites related to finance, education, or technology.
Interior Design
In interior design, Cobalt (#0246B2) can serve as a striking accent color to add depth and sophistication to a space. Use it for statement pieces like a feature wall, upholstery, or decorative accessories. Balance the intensity of Cobalt with neutral tones such as gray, beige, or white to create a harmonious environment. Since Cobalt is associated with tranquility and knowledge, it makes it well-suited for spaces designed for relaxation or study.
Fashion
In the fashion industry, Cobalt can be used to create bold and eye-catching designs. It can be incorporated into clothing, accessories, and footwear to add a pop of color and sophistication. Cobalt pairs well with neutral colors like black, white, and gray, as well as other vibrant colors like yellow and pink. Because cobalt is often seen as a powerful and confident color, it is often used in business and formal wear.