Cerulean Blue
General Information about Cerulean Blue
The hex color #214db3, also known as Cerulean Blue, is a deep and captivating shade of blue. It belongs to the cyan-blue color family and evokes feelings of serenity, stability, and trust. In the RGB color model, #214db3 is composed of 12.94% red, 30.2% green, and 70.2% blue. Its CMYK values are 0.82, 0.58, 0.0, 0.29. This color is often associated with the sky and ocean, and it can be used to create a sense of calmness and tranquility in designs. Cerulean Blue is a popular choice for corporate branding, web design, and various artistic applications due to its versatility and aesthetic appeal. This color provides an optical balance for human eyes.
The hex color #214db3, a shade of Cerulean Blue, presents some accessibility challenges, especially concerning text readability. When used as a background color, it's crucial to pair it with a contrasting text color to ensure that individuals with visual impairments can easily read the content. White text on a #214db3 background generally provides sufficient contrast, meeting WCAG (Web Content Accessibility Guidelines) standards for normal text. However, for smaller or thinner fonts, a lighter shade of yellow or even a light gray might be more appropriate to maximize legibility. Conversely, if #214db3 is used for text, a very light background color is necessary. Tools like contrast checkers can help ensure that the color combinations meet accessibility standards, promoting inclusive design and a better user experience for everyone.
Shades
Digital Color Formats
Alternative colors
- #4682b4
A slightly lighter shade that provides better contrast with dark text, making it suitable for backgrounds.
- #003366
A darker shade that can be used for accents or to create a more dramatic feel while still maintaining a blue hue.
- #778899
A less saturated color, for designs where you need blue but not as vibrant. For example in combination with corporate design guidlines where you can only use a few colors.
Applications
Website Navigation
Cerulean Blue can be used as the main color for a website's navigation bar, creating a professional and trustworthy feel. Its calming effect can also be beneficial in healthcare or wellness websites. Combining it with white or light gray for the content area creates a clean and accessible design. In the context of application development, #214db3 is perfectly suited for depicting an ocean, sea or water elements in general. You could imagine a weather app with a blue themed navigation bar showing a sunny whether forecast.
Fashion Design
In fashion, #214db3 can be used for dresses, shirts, or accessories. It's a versatile color that pairs well with neutrals like white, gray, and black, as well as other blues and greens. Cerulean blue conveys a sense of calmness and stability. It is also well suited for formal clothing like suits or dresses for special occasions. Combine Cerulean Blue with yellow or gold for an expensive look.
Interior Design
In interior design, Cerulean Blue can be used as an accent color for walls, furniture, or decor. It creates a soothing and relaxing atmosphere, making it ideal for bedrooms or living rooms. Use it sparingly as too much dark blue can make a room feel cold and uninviting. Consider pairing it with warm colors like beige or cream to balance the cool tones and create a more inviting space. Imagine a living room with white walls and a #214db3 sofa with a beige carpet.