Blue Whale
General Information about #002A47
The hexadecimal color #002A47, often referred to as "Blue Whale," is a deep shade of blue that falls within the range of dark, muted blues. It is composed of 0% red, 16.5% green, and 27.8% blue. In the RGB color model, this translates to R:0, G:42, B:71. The color is often associated with feelings of calmness, stability, and trustworthiness. It is a versatile color that can be used in a variety of design contexts, from web design to interior decoration. Its low luminance makes it important to consider accessibility guidelines when using it, particularly regarding contrast ratios. The color name 'Blue Whale' evokes the deep ocean and the majestic marine animal.
The color #002A47, a deep, muted blue, presents several accessibility considerations for web development. Its low luminance value requires careful attention to contrast ratios, especially when used for text or interactive elements. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text against its background, and 3:1 for large text or UI components. When using #002A47 as a background, ensure that any foreground text or interactive elements meet these contrast requirements, potentially requiring the use of lighter shades of blues, yellows, or whites to achieve sufficient contrast. Insufficient contrast can make content difficult or impossible for users with visual impairments to perceive, thus hindering their ability to access and interact with the web page. Tools such as contrast checkers can be used to verify compliance.
Shades
Digital Color Formats
Alternative colors
- #4682b4
A lighter blue that offers better contrast against white backgrounds, making text more readable.
- #808080
A neutral gray that can be used for backgrounds or UI elements, providing a more subtle and accessible design.
- #008b8b
A dark cyan alternative with a hint of green that provides a modern, fresh feel.
Applications
Web Design
In web design, #002A47 can be effectively used for headers, footers, and background accents. Its deep, calming tone evokes a sense of professionalism and trustworthiness, making it suitable for corporate websites, financial institutions, and educational platforms. When used as a primary color, it's important to pair it with complementary or contrasting colors to ensure readability and visual appeal. Lighter shades of gray or white work well as text colors against a #002A47 background.
Interior Design
In interior design, #002A47 can be used to create a sophisticated and tranquil atmosphere. It works well in bedrooms, living rooms, or studies, especially when paired with natural materials like wood or stone. It can be used for accent walls, furniture upholstery, or decorative accessories. Lighter shades of blue, gray, or beige can be used to complement #002A47 and create a balanced and harmonious space. The color provides a sense of depth and sophistication.
Fashion
In fashion, #002A47 can be used to create elegant and understated looks. It works well for evening wear, business attire, or casual outfits. It can be paired with a variety of colors, from classic neutrals like black and white to bold accents like red or yellow. The color lends sophistication to any outfit choice, making it suitable for a range of styles and occasions.