Cerulean Blue
General Information about Cerulean Blue
The hexadecimal color code #314DB5 represents a shade of Cerulean Blue. It is composed of 19.2% red, 30.2% green, and 70.9% blue. In the RGB color model, this translates to 49 red, 77 green, and 181 blue. Cerulean Blue is often associated with calmness, stability, and trustworthiness. Hex color codes are widely used in web design and digital media to specify colors precisely. Understanding the composition of a hex code allows designers to make informed decisions about color palettes and ensure consistency across different platforms. Cerulean blue is not a very bright color and is ideal for backgrounds or text colors with light fonts.
The color #314DB5, also known as Cerulean Blue, presents some accessibility challenges, particularly concerning color contrast. When used as a background color, it requires careful consideration of the foreground text color to ensure readability. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Using lighter shades of text, such as white or light yellow, can help achieve sufficient contrast. It's advisable to use contrast checking tools during the design process to verify compliance. Additionally, providing alternative text descriptions for images and using ARIA attributes for interactive elements can further improve accessibility for users with visual impairments. Avoid using color alone to convey important information; always provide redundant cues.
Shades
Digital Color Formats
Alternative colors
- #5271ff
A slightly lighter shade of blue that maintains a similar aesthetic but offers better contrast when used as a background.
- #1e3a8a
A darker shade of blue that provides a stronger, more grounding effect, suitable for text or accents.
- #a7b1c2
A desaturated blue which is ideal as a background color with good contrast.
Applications
Corporate Website Design
Cerulean Blue evokes a sense of calm and professionalism, making it an excellent choice for corporate websites, especially in the technology and finance sectors. Its association with trustworthiness and stability can help build confidence with potential clients. Consider using it in combination with neutral colors like gray or white to create a clean and modern look. Accenting with brighter, complementary colors can add visual interest without compromising the overall sense of authority. Use it for headings, buttons, and navigational elements to create a cohesive and professional design.
Fashion and Beauty
Cerulean Blue is a popular color in fashion design, often used in denim, shirts, and accessories. Its versatility allows it to be paired with a wide range of colors, from neutral tones to bolder, brighter shades. It can be used to create both casual and formal looks, depending on the fabric and design. In makeup, Cerulean Blue can be used for eyeshadow, eyeliner, or mascara to add a pop of color to the eyes. It complements a variety of skin tones and can be used to create both subtle and dramatic looks. It can be used as a primary color or as an accent color.
Interior Design
In interior design, Cerulean Blue can create a calming and serene atmosphere, making it suitable for bedrooms, bathrooms, and living rooms. It can be used as a wall color, accent color, or in furniture and decor. Pair it with natural materials like wood and stone to create a warm and inviting space. Cerulean Blue can also be used to create a nautical theme, evoking the feeling of the ocean and sky. Combine it with white, sand, and other shades of blue to create a cohesive and relaxing environment. For a brighter space, consider yellow as a complementary color.