Cerulean Blue
General Information about Cerulean Blue
Cerulean Blue, represented by the hexadecimal color code #2646c0, is a deep and vibrant shade of blue. It belongs to the broader family of blue colors and is characterized by its strong saturation and relatively moderate lightness. In the RGB color model, #2646c0 is composed of 15.3% red, 27.5% green, and 75.3% blue. This color is widely recognized and used across various design fields due to its aesthetic appeal and versatility. Its hexadecimal representation makes it easy to implement in digital media, while its perceived qualities make it suitable for conveying emotions of trust, stability, and sophistication. Cerulean blue is often associated with the sky and ocean, evoking feelings of calmness and expansiveness. Its name 'Cerulean' is derived from the Latin word 'caeruleus', meaning dark blue, blue-green or sky-blue.
The hex color #2646c0, also known as Cerulean Blue, presents certain accessibility considerations for web developers. When used as a foreground color, 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 to meet AA compliance. If #2646c0 is used for smaller text on a white background, it might not meet these contrast requirements, potentially causing readability issues for users with visual impairments. Developers should use contrast checking tools to verify compliance. Furthermore, relying solely on color to convey information is discouraged; supplementary cues like text labels or icons should be provided to ensure accessibility for color-blind users. When using this color for interactive elements, like buttons or links, hover and focus states should be clearly defined to indicate interactivity.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design
In web design, Cerulean Blue can be used to create a sense of trust and stability. It's often used for header backgrounds, button highlights, and link colors. This color is great to use for websites that need to instill confidence in users, such as financial institutions or governmental agencies. Furthermore, due to its eye-catching nature, it is also a great alternative to using plain black text.
Interior Design
In interior design, Cerulean Blue adds a pop of color to a room without being overwhelming. It can be used for accent walls, throw pillows, or artwork. When paired with neutral colors like gray or white, it creates a sophisticated and calming atmosphere. Using Cerulean Blue in a room can give it a more modern and sleek feel.
Fashion
In fashion, Cerulean Blue can be used as an accent color or as the main color in an outfit. It pairs well with neutral colors like black, white, and gray. It can also be combined with other bright colors like yellow or pink for a more daring look. Cerulean blue can also give a business suit a little extra personality.