Cerulean Blue
General Information about Cerulean Blue
The hexadecimal color #2F54B7, also known as Cerulean Blue, is a deep and vibrant shade of blue, embodying qualities of serenity, stability, and trust. In the RGB color model, it is composed of 18.43% red, 33.33% green, and 71.76% blue. This combination results in a color that is both calming and authoritative. Cerulean Blue is often associated with the sky and the ocean, evoking feelings of peace and tranquility. Its versatility makes it suitable for a wide range of applications, from web design and branding to interior decoration and fashion. It is commonly used in corporate settings to convey professionalism and reliability, while its calming effect also makes it a popular choice for healthcare and wellness brands. Understanding the properties and associations of #2F54B7 allows designers and artists to effectively leverage its visual impact and psychological effects in their work.
The color #2F54B7, a deep cerulean blue, presents some accessibility considerations, particularly regarding text legibility. When used as a background color, it necessitates careful selection of foreground text colors to ensure sufficient contrast. White or very light shades of yellow or green would typically work well. Conversely, dark text colors such as black or dark grays should be avoided as they would not provide adequate contrast. It's essential to evaluate color contrast using accessibility tools to meet WCAG (Web Content Accessibility Guidelines) standards, aiming for a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. When using this color for interactive elements like buttons or links, ensure that there is a clear visual distinction for users with visual impairments. The use of supporting cues, such as underlines or icons, can further enhance accessibility. Furthermore, avoid using color as the sole means of conveying important information; always provide alternative text or visual cues to accommodate users who may be colorblind.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design
In web design, #2F54B7 can be used as a primary color for headers, buttons, and other interactive elements. Its strong presence can draw attention to key areas of the website. However, careful consideration should be given to the contrast with text and other UI elements. For example, a white or light yellow text on a #2F54B7 background can create a visually appealing and accessible design. It is also suitable for creating a professional and trustworthy feel for websites in the technology, finance, or education sectors. The color can also be used to highlight links and menu items.
Interior Design
In interior design, #2F54B7 can be used as an accent color to add a pop of color to a room. It works well with neutral colors such as white, gray, and beige. It can be used for painting an accent wall, or for choosing furniture and accessories. The color creates a calming and serene atmosphere, and can be used in bedrooms, living rooms, and offices. The blue complements natural wood tones and metallic finishes like silver and chrome, creating a balanced and sophisticated look.
Logo Design
Cerulean Blue is a strong and dependable color for logos, offering sophistication and trust. Use it for tech companies, finance institutions, or educational organizations wanting to create a professional brand. It is important to pair this color with a font that provides good legibility, and to ensure that the logo is visible on different backgrounds. The color can be used in a variety of ways, such as a solid background, or in a gradient with other colors.