Cerulean Blue
General Information about Cerulean Blue (#2453B2)
Cerulean Blue, represented by the hexadecimal color code #2453B2, is a captivating shade of blue that evokes a sense of tranquility and serenity. It is often associated with clear skies and calm waters, making it a popular choice in design and art. This particular shade of blue is characterized by its moderate saturation and brightness, which allows it to be versatile in a variety of applications. In color theory, Cerulean Blue sits between cyan and azure on the color wheel, and it can be created by mixing blue and green pigments. The term 'cerulean' itself is derived from the Latin word 'caeruleus,' meaning 'dark blue,' 'blue-green,' or 'sky-blue.' Cerulean Blue is widely used across various fields, from web design and graphic arts to fashion and interior decoration, due to its aesthetic appeal and ability to convey a sense of peace and harmony. Its hex code #2453B2 translates to RGB values of R:36, G:83, B:178.
The hex color #2453B2, a shade of Cerulean Blue, presents some accessibility considerations for web developers. When used as a foreground color for text, it requires careful selection of the background color to ensure sufficient contrast. 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 like #FFFFFF (white) might not provide sufficient contrast, potentially making the text difficult to read for users with visual impairments. Darker background colors, such as shades of gray or even black (#000000), would significantly improve readability. Tools like contrast checkers can help developers assess and adjust color combinations to meet accessibility standards, ensuring content is accessible to a wider audience, including those with low vision or color blindness. Therefore, the use of #2453B2 should be coupled with thoughtful contrast analysis and appropriate color pairings.
Shades
Digital Color Formats
Alternative colors
- #3468c0
A slightly lighter shade of blue that maintains a similar aesthetic while potentially offering better contrast against certain backgrounds.
- #1a3a8f
A darker shade of blue that can be used to create a stronger contrast and visual impact.
- #4a6490
A muted tone that provides a more subdued and sophisticated look.
Applications
Web Design UI/UX
In web design, Cerulean Blue can be used for primary buttons and interactive elements to draw the user's attention. Its vibrant yet calming nature makes it suitable for user interfaces aimed at creating a sense of trust and reliability. When used thoughtfully, Cerulean Blue can enhance the overall user experience, making websites and applications more engaging and accessible.
Fashion and Apparel
In fashion, Cerulean Blue can be incorporated into clothing and accessories to add a pop of color and sophistication to an outfit. It pairs well with neutral tones like gray, beige, and white, as well as complementary colors like orange and coral. Cerulean Blue can be used to create a variety of looks, from casual and beachy to elegant and formal.
Interior Design
In interior design, Cerulean Blue can be used as an accent color to create a serene and inviting atmosphere. It works well in bedrooms, bathrooms, and living rooms, especially when paired with soft textures and natural materials. Cerulean Blue can be used to paint walls, decorate furniture, or add pops of color through accessories like pillows, curtains, and artwork. The color promotes relaxation and can make a room feel more spacious and airy.