Cerulean Blue
General Information about Cerulean Blue
The hexadecimal color #2359C4 is a shade of cerulean blue. In the RGB color model, it consists of 13.73% red, 34.9% green, and 76.86% blue. This color is often associated with calmness, stability, and trust. Cerulean blue is derived from the mineral cerulean, a hydrated copper and tin arsenate. First synthesized in the late 18th century, it gained popularity as a pigment due to its stable and vibrant hue. The color is considered a tertiary color, positioned between blue and cyan on the color wheel. Its distinct shade makes it versatile for various applications, ranging from web design to fashion and interior design. The color is known to evoke feeling of confidence and peace.
The color #2359C4, a shade of cerulean blue, presents some accessibility considerations for web developers. Its luminance is relatively low, meaning that text rendered in this color may lack sufficient contrast against a white or light-colored background, potentially causing readability issues for users with visual impairments. To ensure accessibility, it's crucial to use this color with a high contrast ratio, ideally meeting the WCAG (Web Content Accessibility Guidelines) AA or AAA standards. This can be achieved by pairing it with lighter text colors such as white (#FFFFFF) or very light yellows. Additionally, avoid using this color as the sole means of conveying important information. Supplement it with text labels or icons to ensure that users who cannot distinguish the color are still able to understand the content. Proper use enhances inclusivity.
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Applications
Web Design
Cerulean blue, #2359C4, is well-suited for website headers and navigation bars. Its calming yet professional feel can create a positive first impression and guide users through the site. When used in conjunction with a lighter text color such as white or a pale yellow, it can improve readability and user experience. Furthermore, in user interface (UI) design, this color can be used for buttons and interactive elements, signaling to users that those items are clickable and interactive. Its moderate saturation makes it suitable for extended use without causing eye strain, thereby enhancing overall usability.
Interior Design
In interior design, cerulean blue, #2359C4, can be applied to create a serene and relaxing atmosphere in bedrooms or living rooms. It works well as an accent wall color, complementing neutral furniture and decor. When paired with lighter shades of blue or white, it can create a coastal or nautical theme, bringing a sense of tranquility and openness to the space. Furthermore, it can be used in smaller decorative items like cushions or vases to add a pop of color to a room without overwhelming the existing design scheme. The color evokes feelings of calmness and stability.
Fashion
In fashion, cerulean blue, #2359C4, can be used in clothing and accessories to add a touch of sophistication and elegance. It's a versatile color that can be worn in both casual and formal settings. For instance, a cerulean blue dress or blouse can be paired with neutral-colored accessories for a classic look. Alternatively, it can be used in accessories like scarves or handbags to add a subtle pop of color to an outfit. This shade of blue is often associated with trust and intelligence, making it a great color choice for professional attire.