Chathams Blue
General Information
The hex color #215574, also known as Chathams Blue, is a dark, muted shade of blue often associated with sophistication, trustworthiness, and calmness. In the RGB color model, it is composed of 12.94% red, 33.33% green, and 45.49% blue. Its CMYK values are 71.43% cyan, 26.79% magenta, 0.00% yellow, and 54.51% black. This color is often used in corporate branding to convey stability and professionalism. It is a versatile color that can be used in a variety of applications, from web design to interior design. The name "Chathams Blue" likely refers to its resemblance to the color of the sea near the Chatham Islands, reflecting its natural and serene qualities.
The hex color #215574, also known as Chathams Blue, presents specific accessibility considerations for web design. Its relatively low luminance value means it requires careful pairing with text and other interactive elements to ensure sufficient contrast. According to WCAG guidelines, the contrast ratio between text and background should be at least 4.5:1 for normal text and 3:1 for large text to meet AA standards. When using #215574 as a background, it's crucial to use light-colored text to meet these contrast requirements. Tools like WebAIM's Contrast Checker can help verify compliance. Insufficient contrast can cause readability issues, especially for users with visual impairments. Conversely, using #215574 as a text color requires a very light background to maintain readability. Thoughtful design choices are essential to avoid excluding users and ensure an inclusive user experience.
Shades
Digital Color Formats
Alternative colors
- #4183a7
A lighter shade that provides better contrast for text while maintaining a similar cool, professional feel.
- #a7b5bf
A neutral grey-blue that works well as a background color, providing a subtle alternative to stark white.
- #143850
A darker shade useful for creating emphasis or highlighting elements while staying within the same color family.
Applications
Website Design
In web design, Chathams Blue (#215574) is suitable for creating a calm and trustworthy atmosphere. It can be used for website headers, navigation menus, or background accents, particularly for businesses in finance, technology, or healthcare. When used in combination with brighter accent colors, like a vibrant yellow or a soft orange, it can create a balanced and engaging user interface. For example, a technology company might use this color for their website's primary navigation bar to convey stability and reliability, while using a brighter color for call-to-action buttons.
Interior Design
In interior design, Chathams Blue can create a serene and sophisticated environment. It can be used as a wall color in bedrooms or living rooms to promote relaxation. When paired with natural wood tones and soft textiles, it can evoke a sense of tranquility and comfort. It is also suitable for accent pieces, such as throw pillows or curtains, to add a touch of color without overwhelming the space. The color's calming properties make it ideal for creating a peaceful retreat within the home.
Fashion
In fashion, Chathams Blue can be used to create elegant and professional outfits. It works well for suits, dresses, or blouses, providing a sophisticated alternative to traditional black or navy. It pairs well with neutral colors, such as grey, beige, and white, as well as metallic accessories like silver or gold. A Chathams Blue dress can be styled for both daytime and evening events, making it a versatile addition to any wardrobe. Its calming and professional demeanor makes it a great color for workwear.