Cerulean Blue
General Information about Cerulean Blue
Cerulean Blue, represented by the hexadecimal color code #2B5EBB, is a medium-dark shade of blue in the cyan-blue color range. It evokes feelings of calmness, serenity, and trust. This color is widely associated with the sky and the ocean, making it a popular choice in designs aiming to communicate stability and depth. In color psychology, blue often represents intelligence, efficiency, and dependability. Cerulean Blue is commonly used in corporate branding to project professionalism and reliability. Its slightly muted tone makes it less aggressive than brighter blues, providing a sense of calm and security. The name 'Cerulean' itself is derived from the Latin word 'caeruleus,' meaning 'sky blue' or 'deep blue'.
The hex color #2B5EBB, also known as Cerulean Blue, presents some accessibility considerations for web developers. With a relatively low luminance, it may pose challenges for users with visual impairments, particularly when used as text against a white background. To ensure readability, a strong contrast ratio is crucial. Aim for a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text, as recommended by WCAG guidelines. Consider using a lighter color for text on a #2B5EBB background, or a darker shade for the background when #2B5EBB is used for text. Tools like contrast checkers can assist in evaluating color combinations. It's also important to consider users with color blindness and test the color scheme using simulations to ensure information is still conveyed effectively.
Shades
Digital Color Formats
Alternative colors
Applications
Website Headers and Navigation
Cerulean Blue (#2B5EBB) can be effectively used in website headers and navigation bars to create a professional and trustworthy feel. Its calming nature makes it suitable for sites related to finance, technology, or healthcare. When used sparingly, it can also highlight key elements, such as call-to-action buttons, or informational boxes. When designing a site with this color, consider using white or very light gray for text to ensure readability and contrast. This combination will create a modern and accessible website design. Furthermore, consider using a darker shade of blue for hover states on links to show clear feedback to the user.
Interior Design Accents
In interior design, Cerulean Blue can be used to create a serene and calming atmosphere in bedrooms or bathrooms. It pairs well with neutral colors like white, beige, and gray, creating a balanced and sophisticated look. Accent pieces, such as throw pillows or artwork, can incorporate this color to add a pop of color without overwhelming the space. Consider using it in rooms where relaxation is key, as the color evokes a sense of tranquility. Its association with water and sky makes it fitting for spaces with natural light and views.
Fashion Apparel and Accessories
Cerulean Blue is a popular choice in fashion, particularly for spring and summer collections. Its versatility allows it to be used in a wide range of clothing items, from casual wear like t-shirts and jeans to more formal attire like dresses and suits. The color complements a variety of skin tones and can be paired with other colors like white, yellow, or coral to create stylish and eye-catching outfits. Incorporating this hue into accessories like scarves, bags, or shoes can add a subtle pop of color to any ensemble.