Cobalt
General Information about #0A49C0 (Cobalt)
The hexadecimal color #0A49C0, also known as Cobalt, is a vibrant and deep shade of blue. It is composed of 3.92% red, 28.63% green, and 75.29% blue. In the RGB color model, it is represented as (10, 73, 192). The color is often associated with feelings of trust, loyalty, wisdom, confidence, intelligence, faith, truth, and heaven. Cobalt blue has historical significance, particularly in pigments used in art and ceramics. Its bold and intense nature makes it suitable for various applications, from web design to fashion, and interior decoration. The color represents a sense of stability and authority.
The hex color #0A49C0, a deep cobalt blue, presents some accessibility considerations for web design. When used as a background color, it's crucial to ensure sufficient contrast with the foreground text. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Light text colors like white or very pale yellows would generally work best against this dark background. If #0A49C0 is used for text, a very light background is necessary to meet accessibility standards. Also consider users with color vision deficiencies when incorporating this color, and always test your designs with accessibility tools to confirm compliance. Providing alternative visual cues, such as underlines or icons, can further enhance accessibility for all users.
Shades
Digital Color Formats
Alternative colors
- #2e64fe
A slightly lighter shade of blue that offers better readability and contrast in various applications.
- #4682b4
A more muted blue tone that can be used as a neutral background element without overpowering other colors.
- #000080
A dark navy blue that provides a sophisticated and professional look, suitable for corporate websites or designs.
Applications
Web Design
In web design, cobalt blue can be used to create a bold and modern look. It is often used in headers, buttons, and other interactive elements to draw attention. When used sparingly and balanced with neutral colors, it can enhance the user experience and create a visually appealing website. Cobalt blue evokes feelings of trust, security, and sophistication. It is suitable for websites related to finance, technology, or education, where conveying a sense of professionalism and reliability is important. The color provides a distinctive presence.
Interior Design
In interior design, cobalt blue can be used as an accent color to add depth and sophistication to a room. It can be incorporated through furniture, artwork, or accessories. Cobalt blue pairs well with neutral colors such as gray, white, and beige, as well as with metallic accents like gold or silver. It can create a calming and serene atmosphere, particularly in bedrooms or bathrooms. The color is often associated with royalty and luxury, bringing a sense of elegance and opulence.
Fashion
In the fashion industry, cobalt blue is a popular choice for evening wear, accessories, and statement pieces. It is a versatile color that complements a variety of skin tones and hair colors. Cobalt blue can be paired with other bold colors like red or yellow for a vibrant and energetic look, or with neutral colors like black or white for a more classic and sophisticated style. The color makes a statement of confidence and self-assurance.