Cobalt
General Information About Cobalt
The color #023EB2, also known as Cobalt, is a deep, rich shade of blue with a hex code of #023EB2. It is composed of 0.78% red, 24.31% green, and 73.73% blue. In the RGB color model, it is defined by the values (2, 62, 178). Cobalt belongs to the blue color family and evokes feelings of trust, stability, and authority. It is often associated with knowledge, power, integrity, and seriousness. The color is named after the element Cobalt, which is known for producing deep blue pigments in glass and ceramics. Cobalt blue has a long history of use in art, design, and various industries, prized for its intense and lasting hue. It’s important to note that due to the low red value, this particular shade of blue leans towards the cooler side of the spectrum.
The hex color #023EB2, also known as Cobalt, presents several accessibility considerations for web development. With its deep, saturated blue hue, it offers a relatively low luminance value. This can create contrast issues, particularly when used as a background color with light text. According to WCAG guidelines, sufficient contrast ratios are essential for users with visual impairments. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. When using #023EB2 for text, it is crucial to pair it with a very light color like white or a pale yellow to ensure readability. Tools like contrast checkers can help verify compliance. Avoid using this color for critical information or interactive elements without careful contrast consideration. Also, consider providing alternative color schemes for users who may have color blindness or other visual disabilities. This might involve offering a high-contrast mode or allowing users to customize their color preferences.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design
In web design, Cobalt (#023EB2) can be used to create a sense of trust and authority, making it suitable for financial institutions or government websites. As a primary color, it should be used sparingly, perhaps for headers, buttons, or key navigational elements, complemented by lighter, neutral colors for the main content areas. It's also effective in data visualization to highlight important trends or insights. The color can be included into the company logo to improve trust. To ensure a positive user experience, avoid using it excessively as it can quickly become overwhelming. The color can also be used for call-to-action buttons.
Interior Design
In interior design, Cobalt can bring a touch of sophistication and depth to a room. Use it as an accent color on walls, upholstery, or decorative pieces to create a focal point. It pairs well with neutral tones like gray, white, or beige, as well as natural materials like wood or stone. The color can be used in bedrooms. Consider cobalt-colored throw pillows, or artwork to add a touch of elegance. It can also work well in home offices or libraries, where it can contribute to a sense of calm and focus. The color can also be used in kitchens.
Fashion
In fashion, Cobalt can be used to create bold and eye-catching outfits. It works well for both casual and formal wear. The color can be used in accessories like scarves, handbags, or jewelry to add a pop of color to an otherwise neutral ensemble. The color can also be used in athletic wear, where it can convey a sense of energy and dynamism. A cobalt-colored dress can be a stunning choice for a cocktail party or evening event, especially when paired with silver or gold accessories. A cobalt blazer or jacket can add a touch of sophistication to a business casual outfit. The color can also be used in footwear.