Cobalt
General Information about Cobalt (#0340B0)
The color #0340B0, commonly known as Cobalt, is a deep shade of blue within the blue color family. It is defined by its strong saturation and relatively low lightness, giving it a rich, intense appearance. In the RGB color model, it consists of 1.2% red, 25.1% green, and 69% blue. Cobalt blue pigment has a long history, dating back to the 19th century when it was developed as a more stable and less toxic alternative to other blue pigments. Today, it is widely used in various applications, including paints, dyes, and plastics. Cobalt is often associated with feelings of tranquility, stability, and depth. It is a versatile color that can evoke both a sense of calm and a feeling of power, depending on its context and application. In web design, it's essential to consider accessibility when using this color, ensuring sufficient contrast with text and background elements.
The color #0340B0, also known as Cobalt, presents significant accessibility challenges, especially when used as text on a white background. Its low lightness value results in very poor contrast, failing WCAG standards for both normal and large text sizes. This can make content extremely difficult, if not impossible, for users with visual impairments to read. To improve accessibility, consider using #0340B0 sparingly for non-text elements like borders or decorative accents. When using it for text, always ensure a sufficiently light background color is used. A contrast ratio of at least 4.5:1 for normal text and 3:1 for large text is recommended. Tools like contrast checkers can assist in determining appropriate color pairings. Alternatively, using a lighter shade of blue or a completely different color palette could provide a more accessible user experience. Prioritizing accessibility ensures that your website or application is usable by everyone, regardless of their visual abilities.
Shades
Digital Color Formats
Alternative colors
Applications
Website Header Design
Cobalt (#0340B0) can be used in website headers to create a professional and trustworthy impression. Its deep hue is best paired with white or light gray text to ensure readability. Utilizing this color in navigation menus can also guide users effectively. Ensure sufficient contrast to comply with accessibility standards, making the site user-friendly for everyone. Furthermore, subtle animations or hover effects with lighter shades of blue can enhance user engagement without compromising legibility. Its a color that gives a feeling of trust and security.
Fashion Design
Cobalt (#0340B0) is often employed in the fashion industry to evoke feelings of sophistication and elegance. It can be incorporated into evening gowns, formal wear, and accessories such as handbags or scarves. When paired with metallic accents like gold or silver, Cobalt adds a luxurious touch to any outfit. Designers frequently use this color as a statement piece or as a complementary hue to neutral tones like black, white, or gray. The rich depth of Cobalt makes it a versatile choice for various fashion applications.
Interior Design
Cobalt (#0340B0) can bring a sense of tranquility and depth to interior spaces. As an accent wall color in living rooms or bedrooms, it creates a focal point that is both calming and visually appealing. When paired with light-colored furniture and accessories, Cobalt adds a pop of color without overwhelming the room. Designers often use Cobalt in textiles like curtains, cushions, and rugs to enhance the overall aesthetic. Its association with water and sky makes it an ideal choice for creating serene and inviting environments.