Royal Blue
General Information about #3045E8
The hexadecimal color #3045E8, also known as Royal Blue, is a vibrant and captivating shade residing in the blue color spectrum. It is created by mixing a specific proportion of red, green, and blue light, as defined in the RGB color model: 19.22% red, 27.06% green, and 90.98% blue. In the CMYK color model, used for printing, it consists of 79% cyan, 70% magenta, 0% yellow, and 9% black. Royal blue is often associated with royalty, trust, and intelligence, hence its frequent use in branding and design to convey a sense of authority and elegance. Its bright character makes it great for eye-catching accents.
The hex color #3045E8, a shade of royal blue, presents specific accessibility considerations for web design. Its contrast ratio against white (#FFFFFF) is approximately 4.6:1, which meets the WCAG AA standard for normal text (4.5:1) but falls short for large text (3:1). When using this color for text, ensure a sufficiently high contrast ratio, ideally aiming for AAA compliance by increasing the contrast to 7:1, especially for users with visual impairments. A lighter tint or a darker shade of background may be used. Using the color for decorative elements is permitted, since these elements are not required to be accessible. Using proper ARIA labels and semantic HTML can also improve accessibility.
Shades
Digital Color Formats
Alternative colors
- #4f63e9
A slightly lighter shade of royal blue that maintains the vibrancy while potentially improving contrast against darker backgrounds.
- #2035c8
A deeper, more saturated blue that offers a richer visual experience and better contrast against lighter backgrounds.
- #3540a0
A desaturated variant, ideal for backgrounds, or to add some vintage aesthetic to the overall design.
Applications
Web Design
Royal blue is a popular choice for website headers and navigation bars due to its authoritative and trustworthy feel. Its use in call-to-action buttons can draw attention and encourage user engagement. The color evokes a sense of stability and reliability, making it a great option for financial or educational websites. Also, it is used for links to indicate that the user has already seen the page.
Interior Design
In interior design, royal blue can serve as an accent color to add a touch of elegance and sophistication to a room. It works well in living rooms or bedrooms when paired with neutral colors like gray or beige. Royal blue furniture or decor can create a focal point and elevate the overall aesthetic of the space. Royal blue walls might be used in offices to create a sense of reliability.
Fashion
Royal blue is a popular color in the fashion industry, used in clothing, accessories, and footwear. It conveys a sense of luxury and style, making it a sought-after color for formal wear and high-end fashion brands. From dresses and suits to handbags and scarves, royal blue adds a touch of sophistication to any outfit. Also, it's commonly used in sport-related apparel.