Cerulean Blue
About Cerulean Blue
Cerulean Blue, represented by the hexadecimal code #204CB6, is a distinct shade of blue known for its vibrant and calming qualities. It is often associated with the sky and the sea, evoking feelings of serenity and expansiveness. In the RGB color model, it consists of 12.55% red, 29.8% green, and 71.37% blue. This combination creates a unique blue hue that is widely used in various design applications. Cerulean Blue's popularity stems from its ability to convey both tranquility and sophistication. Its name is derived from the Latin word 'caeruleus', meaning 'dark blue', further emphasizing its connection to the natural world and its enduring appeal across different cultures and artistic movements. Its specific blend of red, green, and blue components gives it a distinct visual presence that stands apart from other shades of blue.
The color #204CB6, also known as Cerulean Blue, presents some accessibility challenges, particularly regarding contrast. When using this color for text, it is crucial to ensure sufficient contrast against the background. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is required for normal text and 3:1 for large text (14pt bold or 18pt regular). Pairing this blue with white text may fall short of these recommendations, potentially making it difficult for users with visual impairments to read. Therefore, consider using a lighter shade of blue or a darker background color to improve contrast. Alternatively, a color contrast checker tool can be used to verify adequate contrast ratios. Thoughtful color selection is paramount in web design to ensure inclusivity and optimal user experience.
Shades
Digital Color Formats
Alternative colors
- #3366cc
A slightly lighter shade of blue that offers improved readability against dark backgrounds while maintaining a similar aesthetic feel.
- #19376d
A deeper, more saturated blue that provides better contrast against light backgrounds, enhancing text legibility and overall visual appeal.
- #607b8b
A muted, desaturated blue-gray that offers a sophisticated and calming alternative, suitable for backgrounds and less prominent design elements.
Applications
Web Design
Cerulean Blue is often used in website design to create a sense of trust, stability, and professionalism. It is a popular choice for corporate websites, financial institutions, and technology companies. The color evokes feelings of calmness and reliability, making it ideal for establishing credibility with visitors. Consider using it for headers, navigation bars, and call-to-action buttons to draw attention to key elements while maintaining a cohesive and trustworthy aesthetic. The color can also be incorporated into website illustrations and infographics to create a visually appealing and engaging user experience.
Interior Design
In interior design, Cerulean Blue can be used to create a serene and relaxing atmosphere. It is a popular choice for bedrooms, bathrooms, and living rooms. When paired with natural materials like wood and stone, it evokes a sense of coastal living. It can be used as an accent color on walls, furniture, and accessories to add a touch of sophistication and tranquility to any space. Incorporating this color into curtains, cushions, or throws can subtly transform a room's ambiance, fostering a welcoming and peaceful environment. It also works well with neutral color palettes.
Fashion
In fashion, Cerulean Blue is a versatile color that can be incorporated into a variety of styles. It's suitable for both casual and formal wear, and can be used to create a bold statement or a subtle accent. Cerulean Blue clothing pieces are perfect for bringing a calming and sophisticated presence to any outfit. When used as a main color, it can give a look of professionalism and trustworthiness. As an accent color, it can add a touch of elegance and intrigue. Accessorizing with Cerulean Blue bags, shoes, or jewelry can enhance any outfit.