Cobalt
General Information about #043CB0
The color #043CB0 is a dark shade of blue, also known as Cobalt. In the RGB color model, it is composed of 0.8% red, 23.5% green, and 69% blue. In the CMYK color model, used for printing, it consists of 99% cyan, 66% magenta, 0% yellow, and 31% black. This color is often associated with trust, stability, and intelligence, making it a popular choice for corporate branding and professional environments. Its hex code, #043CB0, allows for consistent color representation across various digital platforms. Cobalt blue has a rich history, dating back to ancient civilizations, and continues to be a favored color in art, design, and fashion due to its depth and versatility.
The color #043CB0, a deep cobalt blue, presents some accessibility challenges. With its low luminance, it requires careful consideration when used as text or as a background. For text, a very light color like white or a pale yellow should be used for sufficient contrast, ideally exceeding the WCAG AA ratio of 4.5:1. Using it as a background necessitates a lighter foreground color. It is unsuitable for small text or intricate icons if contrast is not meticulously managed. Consider color blindness: this shade may not be distinguishable for individuals with tritanopia. Tools can simulate how people with color blindness perceive this color, ensuring its usability across diverse viewers. Thoughtful implementation will mitigate accessibility concerns.
Shades
Digital Color Formats
Alternative colors
- #1e90ff
A slightly lighter shade of blue that provides better contrast against white backgrounds, improving readability.
- #4682b4
A more desaturated blue that can be used to create a calmer and more muted aesthetic, while still maintaining a blue hue.
- #000080
A darker shade of blue that can be used as an alternative background color that could still be used with white text.
Applications
Web Design for Trust
In web design, #043CB0 can be used to create a sense of trust and stability, often applied in the headers or footers of websites for financial institutions or government agencies. It can be paired with lighter blues or grays to create a professional and trustworthy appearance. When using this color, it is important to verify that the colors in combination comply with accessibility rules.
Interior Design Accent
In interior design, this cobalt hue can serve as an accent color in a room with neutral walls. Use it on throw pillows, artwork, or a statement chair to add a touch of sophistication. It pairs well with gray, white, and even shades of yellow or orange to create a balanced and visually appealing space. Because it is dark, it is important to not use it in small rooms.
Fashion Statement
In fashion, #043CB0 can be used in clothing to add an impression of sophistication. A cobalt blue dress or blazer can make a bold statement. Accessorize with silver or gold jewelry for an elegant touch. In graphic design it may be used as a background color.