Cerulean Blue
General Information about Cerulean Blue
Cerulean Blue, represented by the hexadecimal color code #2156B5, is a captivating shade of blue that evokes feelings of calmness, serenity, and trustworthiness. It is a popular color choice in various fields, including web design, graphic design, fashion, and interior decoration. This specific shade of blue is often associated with the sky and the ocean, bringing a sense of tranquility and openness. In color psychology, blue is known to represent stability, loyalty, and wisdom, making it a favored color for corporate branding and professional settings. Cerulean Blue is a versatile color that can be used in a variety of contexts, from creating a soothing and relaxing atmosphere to adding a touch of sophistication and elegance.
The hex color #2156B5, also known as Cerulean Blue, presents specific accessibility considerations for web developers. When using this color for text, it's crucial to ensure sufficient contrast against the background. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text (14pt bold or 18pt regular). Pairing #2156B5 with light backgrounds like #FFFFFF or #F0F0F0 can improve readability. Conversely, using it with very dark backgrounds might require careful adjustment to meet contrast standards. Tools like WebAIM's Contrast Checker can help evaluate the contrast ratio. Remember to consider users with visual impairments who may have difficulty distinguishing between colors with low contrast. Providing alternative text or visual cues can further enhance accessibility.
Shades
Digital Color Formats
Alternative colors
- #3468bb
A slightly lighter shade that maintains the blue tone while offering better contrast against darker backgrounds.
- #184082
A darker shade that provides a richer, more intense blue, suitable for creating emphasis.
- #335c81
A desaturated version, which can be used for a more muted and subtle aesthetic.
Applications
Website Design
Cerulean Blue is a popular choice for website headers and navigation bars, as it conveys trust and professionalism. Its calming effect can enhance user experience, making it suitable for websites in finance, healthcare, and education. Pairing it with white or light gray creates a clean and modern look. In user interface design, #2156B5 can be used for primary buttons and interactive elements to draw attention and guide users through the interface. Ensure consistent use of this color throughout the website to maintain a cohesive brand identity.
Interior Design
In interior design, Cerulean Blue can be used to create a serene and inviting atmosphere. It works well in bedrooms and bathrooms, promoting relaxation and tranquility. It can be paired with neutral colors like beige and gray, or with warmer tones like coral and gold for a more vibrant look. As an accent color, #2156B5 can be used in cushions, curtains, and artwork to add a pop of color to a room. Consider using different shades of blue to create depth and visual interest.
Fashion and Beauty
Cerulean Blue is a versatile color in fashion, suitable for both casual and formal wear. It can be used in dresses, shirts, and accessories to add a touch of sophistication and elegance. Pairing it with denim creates a classic and timeless look. In the beauty industry, #2156B5 can be used in eye shadows, eyeliners, and nail polishes to create a bold and striking statement. Consider using it as an accent color in makeup to highlight the eyes and complement different skin tones. The color can be found as a popular nail polish color as well.