Cerulean Blue
General Information about Cerulean Blue
Cerulean Blue, represented by the hexadecimal color code #284FBE, is a captivating shade of blue with a moderate saturation and brightness. It belongs to the blue color family and is often associated with tranquility, depth, and stability. In the RGB color model, it consists of 15.7% red, 31% green, and 74.5% blue. Its hue angle is approximately 220 degrees. Cerulean Blue is widely used in various fields, including web design, graphic design, fashion, and interior decor, owing to its versatility and aesthetic appeal. It is frequently employed to evoke a sense of calmness, trust, and professionalism, making it a popular choice for branding, user interfaces, and artistic expressions. This color is similar to other blues such as azure and cobalt.
The hex color #284FBE, also known as Cerulean Blue, presents moderate accessibility challenges. Its contrast ratio with white text is approximately 3.7:1, which doesn't meet the WCAG AA standard of 4.5:1 for normal-sized text. Therefore, using white text on this background may be difficult to read for users with low vision. However, it passes the WCAG AA standard for large text (3:1). To improve accessibility, consider using darker text colors or adjusting the background color to provide a higher contrast ratio. This ensures that content is readable and inclusive for a wider audience, adhering to accessibility guidelines for better user experience on websites and applications.
Shades
Digital Color Formats
Alternative colors
- #3366cc
A slightly lighter blue that offers better contrast with darker text.
- #1e3a8a
A darker shade of blue for backgrounds where high contrast is needed.
- #2962ff
A more vibrant blue tone suitable for highlighting elements and call-to-action buttons, while maintaining readability against light backgrounds.
Applications
Navigation Bars
In web design, Cerulean Blue can be effectively used for creating visually appealing navigation bars. Its calming hue enhances user experience by providing a serene yet professional feel. Incorporating subtle animations or hover effects with this color can further engage visitors, making the website more interactive and memorable. This color works well when combined with complementary colors in the interface.
Fashion Design
Cerulean Blue finds its place in fashion, where it can be used in various clothing designs. Its versatility allows it to be paired with neutral tones or other vibrant colors, creating different aesthetic effects. Whether it's used in dresses, shirts, or accessories, Cerulean Blue adds a touch of elegance and sophistication, making it a popular choice for designers and consumers alike. It evokes a sense of trust.
Interior Design
Within the realm of interior design, Cerulean Blue can be utilized to create serene and calming atmospheres. Its gentle hue is perfect for bedrooms, bathrooms, or living rooms where relaxation is desired. When paired with neutral tones or warm accents, it can create a balanced and inviting space, fostering a sense of tranquility and well-being for those who inhabit it.