Regal Blue

General Information about Regal Blue

The hexadecimal color #004578, commonly known as Regal Blue, is a deep and rich shade of blue. It is composed of 0% red, 27.1% green, and 47.1% blue. This color evokes feelings of sophistication, stability, and trust. In the RGB color model, #004578 is created by setting the red value to 0, the green value to 69, and the blue value to 120. The corresponding CMYK values are approximately 100% cyan, 62% magenta, 0% yellow, and 53% black. Regal Blue is often associated with corporate identities, financial institutions, and governmental organizations due to its perceived reliability and professionalism. Its relatively low luminance requires careful consideration of contrast when used in visual design to ensure readability and accessibility.

The color #004578, also known as Regal Blue, presents some accessibility considerations for web developers. Its dark hue results in a low luminance value, which can pose challenges for users with visual impairments. When using this color for text, it's crucial to ensure sufficient contrast with the background. A light background color is strongly recommended to meet WCAG (Web Content Accessibility Guidelines) standards for contrast ratio. Using online contrast checkers can help verify compliance. Additionally, avoid relying solely on color to convey information; provide alternative cues such as text labels or icons. For users with color blindness, the distinction between #004578 and other dark shades might be difficult, so consider providing sufficient contrast against surrounding colors and enabling high-contrast themes if possible. Proper use of ARIA attributes can also enhance accessibility for screen reader users when using this color in interactive elements.

Shades

Digital Color Formats

Alternative colors

Applications

• Corporate Branding

  Regal Blue (#004578) is a sophisticated color choice for corporate branding, especially in the finance and technology sectors. Its depth conveys trustworthiness and stability, making it ideal for logos, websites, and marketing materials aiming to establish a reliable brand image. When used as the primary color, it should be paired with lighter accent colors such as white or light gray to ensure readability and visual balance. In data visualizations, Regal Blue can effectively highlight key insights or trends, capturing the viewer's attention and facilitating data interpretation. It can also be used to create professional and clean dashboards.

• Web Design

  In web design, Regal Blue can be used for navigation bars, headers, and footers to create a distinct and professional look. Its calming effect is beneficial for websites aiming to provide a user-friendly experience. This color can also be incorporated into button designs, form elements, and other interactive components to guide user interaction. However, it's crucial to ensure sufficient contrast with text and other visual elements to maintain accessibility standards. Consider using Regal Blue in conjunction with complementary colors or gradients to add depth and visual interest to web layouts. Proper use of whitespace can further enhance the overall aesthetic and usability of the design.

• Interior Design

  In interior design, Regal Blue can be used to create a sophisticated and calming atmosphere in bedrooms or living rooms. It pairs well with neutral colors such as beige, gray, and white, as well as natural materials like wood and stone. Regal Blue can be used as an accent color in upholstery, curtains, or wall paint to add depth and visual interest to the space. It is important to consider the lighting in the room, as darker colors can make a space feel smaller and darker. Adding metallic accents such as gold or silver can add a touch of luxury and elegance to the room.

Complementary color

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