Cerulean Blue
General Information about Cerulean Blue
The color #2943D3, also known as Cerulean Blue, is a deep and vibrant shade of blue that evokes feelings of calmness, trust, and stability. It belongs to the blue color family and is often associated with the sky and the ocean. In the RGB color model, #2943D3 is composed of 16.08% red, 26.27% green, and 82.75% blue. In the CMYK color model, it consists of 81% cyan, 68% magenta, 0% yellow, and 17% black. Cerulean Blue is widely used in various fields, including graphic design, web design, fashion, and interior design. Its hex code, #2943D3, is a standard way to represent this specific shade in digital applications. The color's versatility allows it to be used in both bold, eye-catching designs and more subtle, understated applications.
The hex color #2943D3, also known as Cerulean Blue, presents moderate accessibility challenges. Its luminance value of 0.122 is relatively low, meaning that text using this color as a background should ideally be paired with white or very light text for sufficient contrast. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. Using #2943D3 with dark text would likely fail these criteria, making it difficult for users with visual impairments to read comfortably. To improve accessibility, consider using a lighter shade of blue or employing a contrast checker to ensure adequate readability for all users. Implementing text shadows or borders can also enhance the legibility of text against this background color. Also be mindful of users with color vision deficiencies as they may perceive colors differently.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design
In web design, Cerulean Blue can be used to create a calming and trustworthy atmosphere. It's often applied in the backgrounds of websites for financial institutions or healthcare providers to instill confidence and reliability. In UI design, it can highlight interactive elements like buttons or links, drawing the user's attention effectively. The use of #2943D3 in data visualization can make charts and graphs more readable by differentiating various data sets with a cool and professional look. Remember to consider accessibility when applying this color, pairing it with high-contrast text to ensure readability across devices.
Fashion and Beauty
In fashion, Cerulean Blue adds a touch of sophistication and elegance. This versatile color can be used in both casual and formal wear, from dresses and blouses to suits and accessories. Cerulean Blue complements neutral colors like gray, white, and beige, as well as bolder hues such as yellow and orange. It is often found in spring and summer collections, evoking a sense of freshness and vitality. Designers may use this color to convey a message of stability and serenity, making it a popular choice for professional attire. In beauty, Cerulean Blue can be found in eyeshadows and eyeliners, enhancing and accentuating the eyes.
Interior Design
In interior design, Cerulean Blue brings a sense of peace and tranquility to living spaces. It is commonly used in bedrooms, bathrooms, and home offices to create a relaxing environment. This color can be applied to walls, furniture, and decorative accents, such as pillows, curtains, and rugs. Cerulean Blue pairs well with natural materials like wood and stone, as well as metallic accents like silver and gold. Designers often use this color to create a coastal or nautical theme, evoking the feeling of being near the ocean. When using Cerulean Blue in interior spaces, consider the lighting and the overall color scheme to achieve a harmonious and balanced look.