Cerulean Blue
General Information about Cerulean Blue
The hexadecimal color code #2447C5 represents a shade of blue known as Cerulean Blue. This color is characterized by its strong blue hue with a slight tint of cyan, giving it a vibrant and energetic appearance. In the RGB (Red, Green, Blue) color model, #2447C5 is composed of 14.12% red, 27.84% green, and 77.25% blue. This combination results in a color that is perceived as both calming and stimulating, making it a popular choice in various applications. Cerulean Blue is often associated with the sky and sea, evoking feelings of tranquility and vastness.
The color #2447C5, also known as Cerulean Blue, presents some accessibility challenges, particularly for users with visual impairments. Its relatively low luminance value of approximately 0.2 means that it may not provide sufficient contrast against lighter backgrounds. According to WCAG guidelines, sufficient contrast is crucial for readability and usability. Therefore, when using #2447C5, it's essential to pair it with a light background, such as white or a very pale yellow, to ensure a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. Additionally, avoid using it for crucial interactive elements like buttons or links without careful consideration of contrast. Providing alternative text and visual cues can further enhance accessibility.
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Digital Color Formats
Alternative colors
Applications
Website Design
Cerulean Blue, #2447C5, can be effectively employed in website design to create a sense of trust and stability. Its calming properties make it suitable for financial or healthcare websites, instilling confidence in users. It can be used for background accents, button highlights, and navigational elements, providing a cohesive and professional aesthetic. However, due to accessibility considerations, it should be paired with contrasting text colors to ensure readability.
Interior Design
In interior design, #2447C5 can serve as an accent color in bedrooms or living rooms, promoting relaxation and tranquility. It can be incorporated through decorative pillows, wall art, or even a statement wall. When paired with neutral tones like gray or beige, it adds a touch of sophistication without overpowering the space. To achieve a balanced atmosphere, consider incorporating warm-toned elements such as wooden furniture or soft lighting.
Fashion & Beauty
Cerulean Blue is frequently used in fashion to evoke a sense of peace and serenity, it is commonly used for summer clothing, active wear and casual wear. It's also very common in the beauty sector for eyeshadows and eyeliners.