Cerulean Blue
General Information about Cerulean Blue
Cerulean blue, represented by the hexadecimal color code #184ACE, is a captivating shade of blue with a slightly grayish undertone. It is part of the blue color family, which is known for evoking feelings of calmness, peace, and stability. In the RGB color model, it is composed of 9.41% red, 28.63% green, and 80.78% blue. This specific combination gives it a unique character that distinguishes it from other blues, such as sky blue or navy blue. Cerulean blue is often associated with the sky and the sea, and can create a sense of spaciousness and tranquility. Its versatility makes it a popular choice across various design disciplines, from web design and graphic design to fashion and interior decoration.
The color #184ace, also known as Cerulean Blue, presents several accessibility considerations for web design. When using this color for text, ensure sufficient contrast with 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. Using a light background color is important. Also, avoid using this color as the sole indicator of interactive elements; provide additional cues such as underlines or icons. Visually impaired users and those with color blindness may struggle to distinguish between subtle color differences. Ensure your design is still usable and understandable when viewed in grayscale or by individuals with common color vision deficiencies. Testing with accessibility tools and receiving feedback from users with disabilities can help refine your design and improve accessibility. Use of aria labels can further enhance the accessibility.
Shades
Digital Color Formats
Alternative colors
- #3b73da
A slightly lighter shade that provides better contrast against dark backgrounds.
- #0a2a91
A darker shade for situations requiring a more subdued hue, while still maintaining a connection to the original color family.
- #2962ff
This vibrant color offers better readability and usability for users with visual impairments, while maintaining a similar aesthetic.
Applications
Web Design for Trust and Stability
Cerulean blue evokes feelings of calmness and trust, making it an excellent choice for websites and applications in the healthcare or finance industries. Its association with stability and reliability can help build user confidence. Imagine a healthcare provider's website using this color for its navigation and informational sections, creating a sense of reassurance for visitors seeking medical information. In finance, it can be used for data visualizations and charts, providing a clean and professional look that inspires trust in the accuracy of the information presented.
Interior Design for Relaxation
In interior design, cerulean blue can be used as an accent color to create a serene and inviting atmosphere. It works well in bedrooms or bathrooms, promoting relaxation and tranquility. Imagine a bedroom with walls painted in a light neutral color, complemented by cerulean blue accents in the bedding, curtains, and decorative pillows. The cool, calming hue would contribute to a restful environment, making it the perfect space for unwinding after a long day. It's also very suitable for an office room, promoting calmness.
Fashion and Apparel
Cerulean blue is a popular choice in the fashion world, often used in clothing and accessories to convey a sense of sophistication and style. It is a versatile color that can be paired with a wide range of other hues, from neutrals to bolder shades. Think of a flowing cerulean blue dress, perfect for a summer evening, or a stylish cerulean blue handbag, adding a pop of color to a more neutral outfit. It could also be used in sportswear designs and in fashion accesories. Its calming but confident feel makes it a great choice.