Cobalt
General Information about Cobalt (#004EB4)
The hex color #004EB4, commonly known as Cobalt, is a saturated shade of blue that falls within the blue color spectrum. It is composed of 0% red, 30.6% green, and 70.6% blue. In the RGB color model, it is represented as RGB(0, 78, 180). Cobalt blue is often associated with feelings of trust, stability, and depth. It is a popular choice in branding and design for companies that want to convey a sense of reliability and professionalism. The color's relatively high saturation makes it visually appealing and attention-grabbing, while its inherent coolness provides a sense of calmness and composure. Cobalt blue has a rich history, being used extensively in pigments and dyes throughout various cultures and time periods, contributing to its widespread recognition and association with quality and permanence.
The hex color #004EB4, also known as Cobalt, presents specific accessibility considerations for web developers. When used as a foreground color, it's crucial to ensure sufficient contrast against background colors to meet WCAG (Web Content Accessibility Guidelines) standards. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text to ensure readability for users with visual impairments. Using a color contrast checker tool can help verify compliance. It's often advisable to pair #004EB4 with lighter colors, such as whites or light yellows, for optimal legibility. Moreover, avoid relying solely on color to convey important information; supplement with text labels or icons to accommodate users with color blindness. Careful attention to these accessibility aspects ensures a more inclusive and user-friendly web experience.
Shades
Digital Color Formats
Alternative colors
Applications
User Interface Design
In user interface (UI) design, #004EB4 can be effectively used for primary buttons, links, and other interactive elements. Its strong presence draws the user's attention, signaling key actions. However, care must be taken to ensure the color is balanced with sufficient white space and complementary colors to avoid overwhelming the user. The vibrant hue can be strategically applied to highlight important sections or features within a website or application, contributing to an engaging and intuitive user experience. Considering the psychological impact of blue, incorporating #004EB4 can also foster a sense of trust and reliability in the digital environment.
Fashion Design
In the fashion industry, Cobalt (#004EB4) makes a bold statement and is a color that suggests confidence and creativity. It can be used in apparel, accessories, and even footwear to add a pop of color and visual interest. Designers often use this shade to create eye-catching pieces or to complement neutral tones like gray, black, or white. Cobalt is a versatile color that can be incorporated into various fashion styles, from casual to formal, making it a popular choice among designers and fashion enthusiasts. The saturation is also a vital element to consider.
Interior Design
#004EB4 brings a sense of depth, sophistication, and tranquility to a living space, office or commercial area. As a wall color, it works best in rooms with ample natural light or when combined with lighter shades to avoid making the space feel too small or overwhelming. It is often implemented as an accent color to provide an aesthetic feel to the room. Cobalt accents can be used to create a striking focal point, and to bring balance into a variety of environments.