Cerulean Blue
General Information about Cerulean Blue
Cerulean Blue, with the hexadecimal color code #2D49B9, is a captivating shade of blue that sits between azure and sky blue. It is named after the color of the sky on a clear day, reminiscent of the cerulean ocean. The color is composed of 17.6% red, 28.6% green, and 72.5% blue. In the RGB color model, it's described as RGB(45, 73, 185). It is widely used in various fields, including art, fashion, and web design, to evoke feelings of calmness, serenity, and trust. Its popularity stems from its versatility and its ability to complement a wide range of other colors. Cerulean blue is frequently used in branding and marketing materials to convey a sense of reliability and stability.
The hex color #2D49B9, also known as Cerulean Blue, presents some accessibility considerations for web developers. Its relatively low luminance can cause contrast issues when used as text against a white or very light background. According to WCAG guidelines, sufficient contrast is crucial for readability, especially for users with visual impairments. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Therefore, when using #2D49B9 for text, it is advisable to pair it with a light color to meet these contrast requirements. Alternatively, when using #2D49B9 as a background, pairing it with white or a light color will improve readability. Ensure that interactive elements using this color have clear visual cues to enhance usability for all users. Careful consideration of color contrast ensures content is accessible and inclusive.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design
Cerulean Blue, #2D49B9, can be used to create a calm and professional atmosphere on websites. It's a great color for user interface elements, such as buttons and navigation bars, where a subtle but noticeable color is needed. This color evokes trust and stability, which can be particularly useful in financial or healthcare related web applications. Using it sparingly as an accent color alongside a neutral background creates a visually pleasing and accessible design. It brings depth to the page without overwhelming the user. It's a good choice for websites needing a clean and modern look.
Fashion Design
This shade of blue, #2D49B9, can be incorporated into fashion design for both men's and women's wear. It is suitable for dresses, shirts, and accessories. As a solid block color, it brings understated elegance. It works particularly well in formal attire or business casual settings. In accessories, Cerulean Blue can add a pop of color to a neutral outfit. Its versatility allows for pairing with both warm and cool colors, making it a favorable choice for a wide range of fashion applications and designs. It is especially effective when used in silk or satin fabrics.
Interior Design
In interior design, #2D49B9 can be used as an accent color to add sophistication to a room. It works well on feature walls, decorative cushions, or artwork. It complements neutral color palettes, such as grays and whites, creating a balanced and inviting space. Cerulean Blue can also be used in bathrooms to create a calming and spa-like atmosphere. Pairing it with natural materials like wood and stone enhances its calming effect. Use of cerulean blue can be very effective in bedrooms where serenity and relaxation are desired.