Cerulean
General Information about Cerulean
Cerulean, represented by the hexadecimal color code #0097E6, is a vibrant and captivating shade of blue. It is often associated with the sky and the sea, evoking feelings of calmness, serenity, and vastness. In the RGB color model, Cerulean is composed of 0% red, 59.2% green, and 90.2% blue. This makes it a predominantly blue color with a noticeable hint of green, giving it a unique and refreshing character. The name 'Cerulean' is derived from the Latin word 'caeruleus,' meaning 'dark blue' or 'sky blue.' It is widely used in various fields such as art, design, and fashion due to its appealing and versatile nature. Its presence in the color spectrum makes it a valuable tool for designers and artists alike, enabling them to convey a wide range of emotions and create visually stunning works.
The hex color #0097E6, also known as Cerulean, presents moderate accessibility considerations. Its contrast ratio against white (#FFFFFF) is approximately 2.3:1, which falls short of the WCAG's minimum requirement of 4.5:1 for normal text and 3:1 for large text. This means that using #0097E6 for text on a white background may be difficult for users with low vision or color deficiencies to read comfortably. To improve accessibility, consider using a darker background color to increase the contrast ratio. Alternatively, using #0097E6 for larger text elements (18pt or 14pt bold) can somewhat mitigate the contrast issue. When using this color for interactive elements, ensure sufficient visual cues beyond color alone are provided to communicate state changes or functionality. Testing with accessibility tools and users with disabilities is crucial to validate the overall accessibility of your design.
Shades
Digital Color Formats
Alternative colors
- #0077b3
A slightly darker shade of blue that provides better contrast against white backgrounds, improving readability and accessibility.
- #66b3e0
A lighter tint that can be used for backgrounds or accents, offering a softer and less intense visual experience while maintaining a connection to the original Cerulean hue.
- #009473
A green/blue shade to give an aquatic and vibrant feel.
Applications
Web Design
In web design, Cerulean (#0097E6) is often employed to create a sense of trust and reliability. It can be used for primary buttons, links, and headings to draw attention and guide users through a website. Its vibrant yet professional appearance makes it suitable for businesses in the technology, finance, and healthcare sectors. The color evokes feelings of serenity and clarity, contributing to a positive user experience. Furthermore, when combined with complementary colors like yellow or orange, it can create visually appealing interfaces that stand out. Ensure sufficient contrast when using it with text, prioritizing accessibility for all users.
Interior Design
In interior design, Cerulean brings a refreshing and calming ambiance to spaces. It can be used as an accent wall color in bedrooms or living rooms to create a tranquil retreat. It pairs well with neutral colors like gray, white, and beige, as well as natural materials like wood and stone. Cerulean can also be incorporated through decorative elements such as throw pillows, curtains, and artwork to add a pop of color. It is particularly effective in bathrooms, evoking a sense of cleanliness and serenity.
Fashion
In fashion, Cerulean is a versatile color that can be used to create both casual and formal looks. It works well in dresses, shirts, and accessories, adding a touch of sophistication and freshness to any outfit. When combined with neutral colors like white, black, or navy, Cerulean can create a classic and elegant style. It can also be paired with bolder colors like pink or yellow for a more playful and vibrant look. Cerulean is a great choice for spring and summer wardrobes, bringing a refreshing and stylish vibe.