Cobalt
General Information about Cobalt (#0B48B3)
The hexadecimal color #0B48B3, commonly referred to as Cobalt, is a vibrant and deep shade of blue. It is composed of 4.31% red, 28.24% green, and 70.2% blue. In the RGB color space, it embodies a sense of depth and stability, often associated with trust, intelligence, and authority. Cobalt's history is intertwined with its use in pigments for paints and dyes, prized for its lasting color and versatility. In digital design, Cobalt is employed to evoke feelings of professionalism and reliability, making it a popular choice for corporate branding, user interface elements, and websites aiming to establish credibility and a sense of calm sophistication. Its prominence extends across art, fashion, and interior design where its use provides dramatic contrast and visual interest.
The hex color #0B48B3, also known as Cobalt, presents several accessibility considerations for web developers. Given its relatively low luminance, it's crucial to ensure sufficient contrast when used with text or other interactive elements. A light-colored text on a Cobalt background is generally recommended to meet WCAG (Web Content Accessibility Guidelines) standards for contrast ratio. Using color alone to convey information should be avoided; supplementary cues like text labels or icons are necessary to accommodate users with color vision deficiencies. When designing interfaces, consider providing alternative color schemes or allowing users to customize colors to enhance accessibility for individuals with specific visual needs. Testing the color combination with accessibility evaluation tools is essential to guarantee compliance with accessibility standards and ensure a positive user experience for all visitors.
Shades
Digital Color Formats
Alternative colors
- #2962ff
A slightly lighter shade of blue that offers better readability on screens while retaining a similar aesthetic appeal.
- #0d47a1
A more saturated blue that can provide a bolder visual impact while still being versatile enough for various design applications.
- #002171
A darker shade of blue that ensures better contrast against white or light backgrounds, thus improving readability and accessibility.
Applications
Website Headers and Footers
Cobalt, with its rich and deep hue, finds application in creating visually appealing website headers and footers. Its use can imbue a sense of professionalism and trustworthiness to a brand. When paired with complementary colors like yellow or white for text and interactive elements, Cobalt headers and footers can significantly enhance the overall user experience by providing clear visual cues and a cohesive design.
Fashion Design
In the fashion industry, Cobalt can be utilized to design striking evening wear or elegant accessories. The color's sophistication makes it ideal for creating statement pieces that exude confidence and style. Pairing Cobalt with neutral tones or metallic accents can enhance its allure and make it a versatile choice for various fashion applications, from haute couture to ready-to-wear collections. Its depth allows it to serve as a power color in professional settings as well.
Interior Design
Cobalt is an excellent choice for interior design, particularly in creating accent walls or statement furniture pieces. Its bold presence can add depth and sophistication to a room, especially when balanced with lighter, neutral tones to prevent overpowering the space. In a living room, a Cobalt-colored sofa can serve as a focal point, while in a bedroom, Cobalt accents can create a soothing and inviting atmosphere, promoting relaxation and a sense of calm.