Cobalt
General Information about Cobalt (#0246ac)
The hexadecimal color #0246ac, also known as Cobalt, is a deep, rich shade of blue. It is composed of 0.78% red, 27.45% green, and 67.45% blue. In the RGB color model, it is represented as (2, 70, 172). The color is often associated with stability, trust, and knowledge, making it a popular choice for corporate branding and designs aiming to convey professionalism. Cobalt blue has a long history, having been used in pigments for centuries. It derives its name from the German word "kobalt," reflecting its historical association with minerals that were once considered troublesome during silver mining. Today, Cobalt blue remains a versatile and aesthetically pleasing color, finding applications across diverse fields such as web design, fashion, and art.
The hex color #0246ac, also known as Cobalt, presents several accessibility considerations for web developers. Its dark hue results in a low luminance value, necessitating careful selection of foreground text colors to ensure sufficient contrast. 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 #0246ac as a background, lighter colors like white (#ffffff) or very light shades of yellow or green are advisable for optimal readability. Additionally, consider providing alternative visual cues, such as underlines or icons, for links and interactive elements to aid users with color vision deficiencies. It is crucial to test color combinations using accessibility tools to verify compliance with accessibility standards, promoting inclusivity for all users.
Shades
Digital Color Formats
Alternative colors
- #2962ff
A slightly lighter shade of blue that maintains a similar aesthetic appeal while offering improved readability and accessibility in certain contexts.
- #0d47a1
A more vibrant and saturated blue that can be used to draw attention to key elements or calls to action.
- #002171
A darker shade for when even more contrast is needed.
Applications
Web Design and UI/UX
In web design, Cobalt (#0246ac) can serve as a primary color for websites aiming to convey a sense of trust, stability, and professionalism, often used by financial institutions or corporate entities. It's depth and richness can create visually appealing layouts when paired with contrasting accent colors. In user interfaces, #0246ac can define the color scheme for buttons, navigation bars, and other interactive elements, ensuring a consistent and user-friendly experience. Its association with sophistication and calm can make it appropriate for educational platforms, enhancing the user experience.
Fashion and Beauty
In the realm of fashion and beauty, Cobalt (#0246ac) presents a striking and sophisticated option for clothing, accessories, and cosmetic products. This deep blue can be used in garments to create a bold, confident look, or as an accent color in accessories like scarves or handbags. In the beauty industry, #0246ac can serve as an eye-catching shade for eyeshadow, eyeliner, or nail polish, adding a touch of elegance and modernity. The color also works well in packaging design, conveying a sense of luxury and high quality.
Interior Design
In interior design, Cobalt (#0246ac) can be employed to create a space that is both calming and sophisticated. The color can be used as an accent wall, complemented by lighter neutrals like gray or white to prevent the room from feeling too dark. Furniture pieces in Cobalt can add a pop of color to a room, while still maintaining an air of elegance. It's association with stability and trust can make it appropriate for work or study spaces, enhancing focus and concentration. It is also great for decorative items like vases or artwork.