Cerulean Blue
General Information about Cerulean Blue (#2950BD)
The hex color code #2950BD represents a shade of blue known as Cerulean Blue. It is composed of 16.1% red, 31.4% green, and 74.1% blue. In the RGB color model, this translates to 41 red, 80 green, and 189 blue. Cerulean Blue falls within the blue-violet spectrum, evoking feelings of calmness, serenity, and stability. It is often associated with intelligence, trust, and efficiency. This color is frequently used in various design applications, including web design, branding, and interior decoration. Its versatility allows it to be paired with both warm and cool colors, creating a range of visual effects. The hexadecimal system is a base-16 numeral system that is widely used in computing and digital design to represent colors. Each hex code consists of a '#' symbol followed by six alphanumeric characters, where each pair of characters represents the intensity of red, green, and blue, respectively.
The hex color #2950BD, also known as Cerulean Blue, presents some accessibility challenges, particularly regarding text contrast. When used as a background color, it's crucial to pair it with light-colored text to ensure readability. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text, as per WCAG guidelines. Using color contrast checkers can help determine if the chosen text color meets these standards. For users with visual impairments, relying solely on color to convey information can be problematic; therefore, consider incorporating other visual cues, such as icons or text labels, to enhance accessibility. Ensure that interactive elements, like links and buttons, have sufficient contrast to be easily identifiable. Thorough testing with different user groups and assistive technologies is essential to validate the accessibility of your design choices when using this color.
Shades
Digital Color Formats
Alternative colors
Applications
Website Design
Cerulean Blue can be used in website headers and footers to create a calming and professional look. It is often paired with white or light gray for text and other elements. It's a great choice for technology companies, educational institutions, or any organization that wants to convey trust and stability. The color evokes feelings of serenity and reliability, making it suitable for websites aiming for a clean and user-friendly experience. However, it's important to ensure sufficient contrast with text to maintain readability and accessibility standards for all users, including those with visual impairments.
Branding and Logo Design
Cerulean Blue is a popular choice for branding and logo design, especially for companies in the tech, finance, or healthcare industries. It communicates trustworthiness, intelligence, and innovation. The color can be used as the primary color or as an accent color to create a balanced and visually appealing brand identity. When using it in a logo, consider pairing it with complementary colors like yellow or orange to make it stand out. It's essential to maintain consistency in color usage across all branding materials to reinforce brand recognition and create a cohesive brand image.
Interior Design
In interior design, Cerulean Blue can be used to create a soothing and relaxing atmosphere in bedrooms, bathrooms, or living rooms. It's often used as an accent color on walls, furniture, or accessories. It pairs well with neutral colors like white, gray, and beige, as well as natural materials like wood and stone. To add warmth, consider incorporating elements in contrasting colors like gold or orange. Cerulean Blue can also be used to bring a sense of calm and serenity to office spaces, helping to reduce stress and improve focus.