Cobalt
General Information about Cobalt (#0346C7)
The hexadecimal color #0346C7, also known as Cobalt, is a deep and vivid shade of blue. In the RGB color model, it is composed of 1.18% red, 27.45% green, and 78.04% blue. In the CMYK color model, it consists of 99% cyan, 65% magenta, 0% yellow, and 22% black. This color is often associated with trust, loyalty, wisdom, confidence, intelligence, faith, truth, and heaven. Cobalt blue has a rich history and is named after the metallic element cobalt, which is used to create this pigment. This color evokes feelings of serenity and dependability, making it a popular choice in various applications.
The color #0346C7, a deep cobalt blue, presents several accessibility considerations for web developers. Its low luminance necessitates careful selection of foreground text colors to ensure sufficient contrast. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text against backgrounds. White or very light shades of yellow or green would be suitable choices to achieve this. Additionally, avoid using this color to convey critical information without providing alternative cues, such as text labels or icons. Relying solely on color can exclude users with color vision deficiencies. When using this color in charts or data visualizations, ensure that other visual differentiators are employed to make the information accessible to all users. Consider providing options for users to customize the color scheme to meet their individual needs.
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Digital Color Formats
Alternative colors
Applications
Banking Website Design
Cobalt blue is often used to create a sense of trust and security. In web design, this color can be effective for banking or insurance websites where conveying reliability is crucial. It can also be used for accent colors or call-to-action buttons to draw user attention without overwhelming the user interface. The boldness of cobalt adds a professional and refined touch, helping to build user confidence and a sense of stability in the digital environment.
Fashion Design
In fashion, cobalt blue can be used for elegant evening wear or as a striking accent color in accessories. Its richness complements both warm and cool skin tones, making it a versatile choice for various garments. Cobalt can create a confident and sophisticated look, ideal for making a statement at formal events or adding a pop of color to everyday outfits. This shade exudes confidence and timeless style.
Interior Design
As an interior paint color, cobalt blue is perfect as an accent color in a living room to bring character without making the space feel smaller. It can be paired with neutral colors such as white, gray, and beige to create a refreshing and elegant contrast. Using cobalt blue for statement furniture pieces, such as a velvet sofa or decorative cushions, can add a touch of sophistication and elevate the overall aesthetic of the room. Cobalt walls are bold but can work in studies or large living areas.