Cobalt
General Information about Cobalt (#0043B4)
Cobalt, represented by the hexadecimal color code #0043B4, is a deep and vivid shade of blue. It evokes feelings of trust, stability, and intelligence. In the RGB color model, it is composed of 0% red, 26.3% green, and 70.6% blue. Cobalt is often associated with royalty, wisdom, and professionalism. This color is widely used in various fields, including web design, graphic design, and fashion. Its intensity makes it suitable for creating eye-catching designs and conveying a sense of authority. Due to its wavelength and position in the color spectrum, Cobalt can have a calming and focusing effect, making it a popular choice for corporate branding and educational materials. Cobalt complements colors like gold and yellow.
Cobalt (#0043B4) has a relatively low luminance, meaning it may pose accessibility challenges when used as a text color on a white or light background. According to WCAG guidelines, sufficient contrast is essential for readability. To ensure accessibility, consider pairing Cobalt with a very light color for text or using it sparingly for decorative elements. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Tools are available to check contrast ratios. When using Cobalt for interactive elements like buttons, ensure sufficient visual cues are provided to indicate the interactive state. Thoughtful application of this striking color will help ensure an inclusive design.
Shades
Digital Color Formats
Alternative colors
A slightly lighter shade of blue, offering better contrast on white backgrounds while maintaining a similar aesthetic.
A darker shade of blue, useful for text or elements needing higher contrast on light backgrounds.
A desaturated blue that can serve as a neutral alternative, easily paired with other colors
Applications
Web Design
Cobalt, with its rich and sophisticated hue, is an excellent choice for creating a professional and trustworthy atmosphere in website designs. It works exceptionally well for headers, navigation bars, and call-to-action buttons, providing a sense of authority and reliability. Furthermore, in data visualization, Cobalt can be used to represent important metrics or key performance indicators, drawing the user's attention to crucial information. The color's depth and intensity make it suitable for conveying a sense of importance and stability, enhancing the overall user experience.
Fashion Design
Cobalt's depth and intensity make it an ideal color for evening wear or statement pieces. It can be used in dresses, suits, or accessories to create a bold and confident look. Furthermore, Cobalt pairs well with both warm and cool colors, allowing for versatile styling options. In makeup, Cobalt can be used for eyeliner or eyeshadow to add a pop of color and enhance the eyes. Its captivating hue makes it a standout choice for creating memorable and sophisticated fashion statements.
Interior Design
Cobalt creates a focal point in an interior and can be used for statement walls or furniture. Its a good accent color to compliment neutral colors and add visual interest. It can also be used in decorative objects to evoke feelings of peace and trust, helping to promote creative thinking and calming emotions.