Cobalt
General Information about Cobalt (#003FBD)
The hex color #003FBD, commonly known as Cobalt, is a captivating shade of blue that evokes feelings of depth, stability, and sophistication. It resides in the blue color family, characterized by its cool undertones and rich pigmentation. In the RGB color model, #003FBD is composed of 0% red, 24.7% green, and 74.1% blue. This composition gives Cobalt its distinct, deep-blue hue. Cobalt blue has historical significance, originating from the pigment cobalt aluminate, and is used in various applications, including paints, ceramics, and glass. In web design, it serves as a versatile color choice, suitable for backgrounds, accents, or primary design elements, depending on the desired aesthetic and mood. It’s important to consider accessibility when using cobalt, as it may require careful pairing with contrasting colors to ensure readability, especially for text.
The hex color #003FBD, also known as Cobalt, presents specific accessibility considerations for web developers. Its relatively low luminance can create challenges in ensuring sufficient contrast with background colors, particularly for users with visual impairments. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. When using #003FBD for text, it is crucial to select a background color that meets these contrast requirements to guarantee readability. White or very light shades of gray or yellow are often suitable choices, but it is essential to test the color combination using accessibility tools to confirm compliance. Furthermore, avoid using #003FBD for essential UI elements without proper contrast, as this can hinder usability for individuals with low vision or color blindness.
Shades
Digital Color Formats
Alternative colors
Applications
Banking Website Design
Cobalt (#003FBD) can be used to create a sense of trust and professionalism. It is often used in the financial sector to inspire confidence. It can be applied to design elements to create a stable user experience. Its use in layouts can improve focus. It can be incorporated in website headers, footers, and sidebars to establish a clean and visually appealing framework. The color is often a primary color in banking websites.
Interior Design Accent
Cobalt, with its depth and sophistication, finds a place in interior design as an accent color. Use Cobalt in textiles like throw pillows, curtains, or small area rugs. It's suited for artwork or decorative objects against neutral backgrounds, Cobalt can add personality to a room. Consider using it in moderation to avoid overwhelming the space. Cobalt is versatile in various design styles, from modern and minimalist to traditional settings, where it can complement other rich colors or serve as a contrasting focal point.
Fashion Garments
Cobalt is often used in fashion to create a bold statement. Garments in this color are suited to special occasions and evenings. It is most often used as a primary tone for dresses and suits, but its usability extends to accessories such as scarves and jewelry. When using Cobalt in outfits, it's best to pair it with neutral colors or muted tones to prevent clashes. For formal events, combine it with silver or gold accents to add glamor.