Cobalt
General Information about Cobalt (#033CB1)
The hex color #033CB1, also known as Cobalt, is a deep and saturated shade of blue. It belongs to the blue color family and evokes feelings of trust, stability, and intelligence. In the RGB color model, #033CB1 consists of 1.18% red, 23.53% green, and 69.41% blue. In the CMYK color model, it is composed of 98% cyan, 66% magenta, 0% yellow, and 31% black. This color is widely used in various applications, including web design, graphic design, and branding, due to its visually appealing and professional characteristics. Cobalt is often associated with corporate identities, financial institutions, and technology companies due to its association with trust and stability.
The color #033CB1, a deep shade of cobalt blue, presents some accessibility considerations for web developers. Its low luminance value means that sufficient contrast with foreground text is crucial for readability. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. When using #033CB1 as a background, it's essential to pair it with light-colored text like white or a pale yellow to ensure compliance and readability for users with visual impairments. Tools like contrast checkers can help determine if the chosen color combination meets accessibility standards. Also, avoid using this color as the sole indicator of important information, such as links or interactive elements; instead, supplement it with text labels, icons, or other visual cues.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design
In web design, cobalt blue (#033CB1) can be used to create a sense of trust, security, and professionalism. It's often utilized in the headers and footers of websites for financial institutions, technology companies, and government agencies. It can be used for call-to-action buttons when coupled with a lighter color for legibility. The richness of the color allows it to be used as a primary brand color. Cobalt is also a great accent color to draw the user to certain page elements.
Interior Design
In interior design, cobalt blue adds a touch of elegance and sophistication. It can be incorporated as an accent wall color in living rooms or bedrooms, or used in furniture upholstery for sofas or chairs. Using cobalt blue in a room needs to be offset by using warmer tones to balance the cool undertones of the color.
Fashion
In fashion, cobalt blue is a versatile color that can be used in both casual and formal wear. It's often seen in dresses, suits, and accessories like scarves and handbags. Because of the nature of the color, it adds a look of sophistication, but it needs to be balanced with other colors and accessories.