Cerulean Blue
General Information about #2D47B9
The hexadecimal color code #2D47B9 represents a specific shade of blue known as Cerulean Blue. It is composed of 17.65% red, 27.84% green, and 72.55% blue. In the RGB color model, this translates to 45 red, 71 green, and 185 blue. Cerulean Blue is often associated with feelings of calmness, serenity, and stability. It is a popular color choice in various design applications, ranging from web design and branding to interior decoration and fashion. This particular shade of blue falls within the broader spectrum of blue colors, known for their association with trust, confidence, and intelligence. In color psychology, blue is often used to create a sense of security and professionalism.
The color #2D47B9, a deep cerulean blue, presents some accessibility considerations for web design. Its relatively low luminance value means that it requires careful attention to contrast ratios, particularly when used for text or interactive elements. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal-sized text and 3:1 for large text against its background. When using #2D47B9 as a background, light text colors such as white (#FFFFFF) or very light shades of gray are often necessary to meet these standards and ensure readability for users with visual impairments. Conversely, using #2D47B9 as a text color requires a light background. Tools like contrast checkers can help verify sufficient contrast. It's also important to consider colorblindness. Simulate how the color appears to individuals with different types of color vision deficiencies to make sure that important information is not lost. Supplementing color with other visual cues, like icons or text labels, can further improve accessibility.
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Applications
User Interface Design
In user interface design, #2D47B9 can be used to create a sense of trust and stability. It's well-suited for primary buttons, links, and headers to guide users through the interface. Given its calming and professional feel, it's applicable for financial dashboards, corporate websites, and educational platforms. The color promotes a sense of security and confidence, which is important for these kinds of applications. When used in combination with lighter tints or shades, it creates a harmonious visual hierarchy, making the interface more intuitive and user-friendly. Furthermore, it can be employed sparingly as an accent color to draw attention to important calls to action.
Beauty and Cosmetics
In the beauty industry, #2D47B9, evoking cerulean blue, can influence the packaging and branding of cosmetics and skincare products. Its association with water and sky suggests purity and serenity, making it suitable for products targeting relaxation and self-care. It's also a color that can be incorporated into eye makeup, such as eyeshadows and eyeliners, to create bold and captivating looks. The color can be used in product photography and marketing materials to create a sense of luxury and sophistication. This shade can be employed to highlight the natural beauty and youthful vitality of the skin.
Fashion Design
In fashion, #2D47B9 can be used to design statement pieces like dresses, suits, or accessories. Its rich and vibrant hue can add a touch of sophistication and elegance to any outfit. It pairs well with neutral colors like white, gray, and black, as well as complementary colors like yellow and orange. The color can also be used in patterns and prints to create eye-catching designs. This particular shade is well suited for both casual and formal wear. Furthermore, it can be used as an accent color in shoes, bags, and jewelry.