Cerulean Blue
General Information about Cerulean Blue
The hex color #2855AE, commonly known as cerulean blue, is a captivating shade of blue with moderate saturation. It lies between cyan and azure on the color spectrum. This hex code translates to RGB values of R:40, G:85, B:174. In the CMYK color model, it's composed of C:77, M:51, Y:0, K:32. Cerulean blue evokes feelings of calmness, serenity, and trustworthiness. In color psychology, blue is often associated with stability, depth, and loyalty. It is a popular choice for corporate branding and website design where trust and reliability are key messages. The color name "cerulean" is derived from the Latin word "caeruleus," which means "dark blue," "blue-green," or "sky-blue."
The color #2855AE, a deep cerulean blue, presents some accessibility challenges, particularly concerning color contrast. When used as a background color, it's crucial to pair it with light text colors, such as white or very light shades of gray or yellow, to ensure sufficient contrast for readability. A contrast ratio of at least 4.5:1 is recommended for standard text, and 3:1 for large text, according to WCAG guidelines. Using online contrast checkers can help verify compliance. Avoid using this color for interactive elements like links or buttons without careful consideration of the color contrast with the surrounding text and elements. Providing alternative visual cues, such as underlines or icons, can further enhance accessibility for users with visual impairments. Also, bear in mind that color perception varies; always test the color combination with a diverse group of users if possible to ensure effective communication for all.
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Applications
Web Design
In web design, cerulean blue can be used for website headers and footers to create a professional and trustworthy appearance. Its calming effect makes it suitable for websites related to finance, healthcare, or education. When used sparingly as an accent color, it can draw attention to important elements without overwhelming the user. It pairs well with neutral colors like white, gray, and beige, as well as complementary colors like oranges and yellows. Avoid using it excessively, as it can make the design look monotonous.
Interior Design
In interior design, cerulean blue is an excellent choice for creating a serene and calming atmosphere in bedrooms or bathrooms. It can be used as an accent wall color or for decorative elements like pillows, curtains, or artwork. Paired with white or light gray, it can create a fresh and airy feel. It can also be combined with natural materials like wood and stone to bring a touch of nature indoors. When using cerulean blue in a room, consider the amount of natural light available, as it can appear darker in poorly lit spaces.
Fashion
In fashion, cerulean blue can be used as a statement color for clothing or accessories. A cerulean blue dress or blouse can be a sophisticated and eye-catching choice for formal or casual occasions. It pairs well with neutral colors like black, white, and gray, as well as other shades of blue and green. Accessories like scarves, handbags, or jewelry in cerulean blue can add a pop of color to any outfit. When using cerulean blue in fashion, consider the wearer's skin tone and hair color, as it can complement certain complexions better than others.