Cobalt
General Information about Cobalt
Cobalt, represented by the hexadecimal color code #0341C7, is a deep, vivid shade of blue. It is a tertiary color, created by mixing a primary color (blue) with a secondary color (in this case, a slight tint towards violet). Cobalt blue is named after the element cobalt, which was historically used to create blue pigments. In the RGB color model, #0341C7 consists of 1.2% red, 25.5% green, and 78% blue. In the CMYK color model, it is composed of 98% cyan, 67% magenta, 0% yellow, and 22% black. The color has a strong presence and conveys feelings of depth, stability, and confidence. It is often associated with the sea and sky, evoking feelings of calmness and openness. Cobalt is widely used in various fields, including art, design, and technology, due to its versatility and aesthetic appeal. Its vibrant hue makes it a popular choice for creating visually striking designs.
The color #0341C7, also known as Cobalt, presents some accessibility challenges, particularly in text applications. Its low luminance can make it difficult to read against certain backgrounds, especially white or very light hues. According to WCAG guidelines, sufficient contrast between text and background is crucial for readability. A contrast ratio of at least 4.5:1 is recommended for normal-sized text and 3:1 for large text. Cobalt may not meet these ratios with light backgrounds, necessitating the use of darker backgrounds or adjustments to the color's lightness. When using Cobalt for interactive elements like buttons or links, it's essential to provide clear visual cues, such as changes in color or the addition of an underline, to ensure users can easily identify and interact with these elements. Furthermore, consider users with color vision deficiencies who may perceive Cobalt differently. Testing with color blindness simulators can help identify potential issues and guide design decisions to improve accessibility for all users. Ensuring that information is not conveyed solely through color is also vital for accessibility.
Shades
Digital Color Formats
Alternative colors
- #3366ff
A slightly lighter blue offers improved contrast against white backgrounds while maintaining a similar aesthetic.
- #002999
A darker shade provides better contrast for text and interactive elements, enhancing readability and usability.
- #4665b0
A slightly desaturated version of Cobalt Blue that can work very well in graphic design applications.
Applications
Corporate Website Header
Cobalt (#0341C7) can be used to bring a sense of professionalism and tranquility to a web design. It is excellent in the header of a corporate website to promote trust. Cobalt pairs well with white and light gray to bring a cool, clean feel to your website. It can also be used for buttons, icons, and other interactive elements in a web design to draw attention and give users a clear sense of the call to action.
Accent Color in Interior Design
In interior design, Cobalt can be used as an accent color in a room to create a sense of depth and sophistication. It can be used on walls, furniture, or accessories to add a pop of color and create a focal point in the space. It can be combined with neutral colors like white, beige, or gray to create a balanced and harmonious look. It also adds a touch of elegance and style to a room.
Fashion Apparel
Cobalt Blue can be applied to create striking fashion pieces that exude confidence and style. Whether used in dresses, blouses, or accessories, this color captures attention and adds a sophisticated edge. It can be paired with neutral tones or complementary colors for a balanced and impactful look, making it a bold choice for any fashion-forward individual.