Cobalt
General Information about Cobalt (#0449C6)
Cobalt, represented by the hexadecimal color code #0449C6, is a dark shade of blue. It's characterized by its rich, deep tone reminiscent of the pigment derived from cobalt salts. In the RGB color model, #0449C6 consists of 1.57% red, 28.63% green, and 77.65% blue. This composition gives it a strong blue dominance, resulting in its distinctive appearance. Cobalt blue has a long and storied history, particularly in the arts, where it was prized for its stability and brilliance. It's often associated with feelings of trust, intelligence, and sophistication, making it a popular choice in branding and design. In web design, cobalt blue can be used to create a sense of reliability and professionalism.
The color #0449C6, a deep cobalt blue, presents some accessibility considerations for web developers. Its low lightness value (approximately 14%) means it requires careful pairing with text and other elements to ensure sufficient contrast. According to WCAG guidelines, the contrast ratio between text and background should be at least 4.5:1 for normal text and 3:1 for large text (14pt bold or 18pt regular). When using #0449C6 as a background, it's crucial to use light-colored text (e.g., white or very light gray) to meet these contrast requirements. Tools like the WebAIM contrast checker can be used to verify contrast ratios. If sufficient contrast cannot be achieved, consider using a lighter shade of blue or a different color altogether. Also, consider users with color vision deficiencies, such as protanopia or deuteranopia, who may perceive the color differently. Providing alternative visual cues, such as icons or text labels, can enhance usability for these users.
Shades
Digital Color Formats
Alternative colors
Applications
Finance and Technology Websites
Cobalt blue evokes feelings of trust and reliability, making it an excellent choice for websites and applications in the finance or technology sectors. Its sophisticated and professional appearance can help build credibility and confidence among users. Consider using it for primary buttons, headings, or key UI elements to draw attention and guide user interaction. The color works well when combined with neutral tones such as white, gray, or light beige. It also complements other shades of blue and green, allowing for a cohesive and visually appealing design. Avoid using it in areas where critical information is displayed as its darkness might impact readability.
Interior Design Accent
Cobalt is a versatile color in interior design, adding a touch of sophistication and depth to any space. It can be used as an accent color on walls, furniture, or decorative items to create a focal point. When paired with warm neutrals such as cream or beige, it can create a balanced and inviting atmosphere. Cobalt also complements natural materials like wood and stone, enhancing the overall sense of luxury. However, using too much cobalt can make a room feel dark and overwhelming, so it's essential to use it sparingly and balance it with lighter colors. Cobalt accessories, such as vases and cushions can add a pop of color without overpowering the space.
Fashion and Apparel
Cobalt blue is a classic and timeless color in fashion, suitable for both formal and casual wear. It can be used for dresses, suits, or accessories to create a statement look. Cobalt complements a variety of skin tones and can be paired with other colors like white, black, or gold for a sophisticated ensemble. In makeup, cobalt blue eyeshadow or eyeliner can add a pop of color to the eyes, enhancing their natural beauty. This shade evokes professionalism in corporate environments. Its richness offers a visually appealing alternative to basic neutrals, making it a staple in many wardrobes.