Cerulean Blue

General Information about Cerulean Blue

The hex color #2845BE, also known as Cerulean Blue, is a captivating shade of blue with a subtle touch of depth and vibrancy. In the RGB color model, it consists of 16.1% red, 27.1% green, and 74.5% blue. This combination creates a color that evokes feelings of tranquility, stability, and intelligence. Cerulean Blue is often associated with the sky and the ocean, making it a popular choice for brands and designs that aim to convey a sense of calmness and serenity. Its versatility allows it to be used in a wide range of applications, from website design and branding to interior design and fashion. The color exudes calmness.

The hex color #2845BE, a vibrant Cerulean Blue, presents some accessibility challenges, particularly for users with visual impairments. Its luminance value may not provide sufficient contrast against lighter backgrounds, making text or interactive elements difficult to read. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. When using #2845BE for text, it's crucial to pair it with a very light color like white (#FFFFFF) or a very pale yellow to ensure readability. Consider increasing the font size or using a bolder font weight to further improve contrast. For graphical elements and user interface components, ensure a contrast ratio of at least 3:1 against adjacent colors. It's highly recommended to use contrast checking tools to verify compliance with accessibility standards and make necessary adjustments. Also, be mindful of colorblind users, as they may perceive this color differently. Provide alternative visual cues, such as icons or text labels, to convey information that is not solely reliant on color. Thoroughly testing your designs with different accessibility evaluation tools and with users who have visual impairments is crucial to ensuring an inclusive user experience.

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Digital Color Formats

Alternative colors

Applications

• Website Design

  Cerulean Blue (#2845BE) can be effectively used in website headers and navigation bars to create a sense of trust and professionalism. Its vibrant yet calming nature makes it suitable for technology companies, financial institutions, and educational platforms. When paired with a clean, minimalist design, it enhances the user experience and conveys a feeling of stability. It also works well in interactive elements such as buttons and links to draw attention and guide users through the site. Consider using it for background accents to add depth and visual interest without overwhelming the content. Use a light complimentary color for text placed on top.

• Branding

  Cerulean Blue (#2845BE) is a popular choice for branding materials such as logos, business cards, and marketing brochures. Its association with intelligence, innovation, and trustworthiness makes it ideal for companies seeking to establish a strong and reliable brand identity. It can be used as the primary brand color or as an accent color to complement other hues. In logo design, it can convey a sense of stability and professionalism, while in marketing brochures, it can be used to highlight key information and create a visually appealing layout. The color also brings a modern, sophisticated edge.

• Interior Design

  In interior design, Cerulean Blue (#2845BE) can be used to create a calming and sophisticated atmosphere in living rooms, bedrooms, and offices. It works well as an accent color for walls, furniture, or decorative accessories. When paired with neutral tones such as gray, white, or beige, it adds a pop of color without being overwhelming. Consider using it for throw pillows, curtains, or artwork to create a cohesive and stylish look. It could also be used in bathrooms to create a spa-like environment, particularly when combined with natural materials such as wood and stone. The color can foster relaxation and creativity.

Complementary color

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