Royal Blue
General Information about Royal Blue (#2D51EB)
The hex color #2D51EB, commonly known as Royal Blue, is a vibrant and saturated shade of blue that resides in the blue-violet spectrum of the color wheel. It's characterized by its depth and richness, evoking feelings of royalty, trust, and authority. In the RGB color model, #2D51EB consists of 17.65% red, 31.76% green, and 92.16% blue. Its CMYK values are 81% cyan, 66% magenta, 0% yellow, and 8% black. Historically, Royal Blue gained prominence as a favored color among royalty and high society, contributing to its association with elegance and sophistication. It is a popular choice in various design fields due to its versatility and ability to convey a sense of stability and professionalism.
The hex color #2D51EB, also known as Royal Blue, presents some accessibility considerations for web developers. Its contrast ratio against white (#FFFFFF) is approximately 2.4:1, which is below the WCAG's minimum recommendation of 4.5:1 for normal text and 3:1 for large text. This means that using #2D51EB as text color on a white background might be difficult for users with visual impairments to read comfortably. To improve accessibility, it's advised to pair this color with lighter shades of gray or yellow, or to use it primarily for decorative elements rather than critical text. Additionally, when using #2D51EB for interactive elements like buttons, ensure sufficient visual cues are provided to indicate interactivity beyond just color. A dark border or contrasting text color can significantly enhance usability for all users.
Shades
Digital Color Formats
Alternative colors
- #3f72af
A slightly lighter shade of blue that provides better contrast against white backgrounds, improving readability.
- #1e3a8a
A darker shade that maintains the richness of royal blue while increasing contrast for better accessibility.
- #779ecb
A softer, muted blue that can be used as a background color, offering a calming and less intense visual experience.
Applications
Web Design
Royal Blue is often used in website design to convey trust, stability, and professionalism. It is effective for headings, accents, and calls to action, creating a sense of authority and reliability. In user interfaces, this color can be used for primary buttons or interactive elements. For example, a bank or financial institution may use this color to inspire consumer confidence. It can be combined with white or light gray backgrounds for contrast and readability, or with complementary colors to create a balanced and visually appealing design.
Fashion and Interior Design
In fashion, Royal Blue can be used for both casual and formal wear. It is a versatile color that works well for dresses, suits, and accessories. A Royal Blue dress can make a bold statement, while a Royal Blue tie or scarf can add a pop of color to a neutral outfit. In interior design, it can be used to create a sophisticated and calming atmosphere. It works well in living rooms, bedrooms, or home offices, especially when paired with neutral colors like beige, gray, or white. Accents like pillows, curtains, or artwork in Royal Blue can create visual interest without being overwhelming.
Branding and Marketing
Royal Blue can be used in logo design to convey trustworthiness, security, and stability. Companies in the technology, finance, or healthcare sectors may use this color to create a professional and reliable image. It is often combined with white or light gray to create a clean and modern look. Royal Blue can also be used in marketing materials such as brochures, flyers, and posters. It is a versatile color that can be used to attract attention and create a sense of trust and professionalism. The visual impact is powerful, making it an effective choice for branding and marketing campaigns.