Chathams Blue
General Information about #1C4A7F
The hexadecimal color #1C4A7F, also known as Chathams Blue, is a dark shade of blue. It is composed of 11% red, 29% green, and 49.8% blue. In the RGB color model, this translates to (28, 74, 127). In the CMYK color model, it is composed of 78% cyan, 42% magenta, 0% yellow, and 50% black. This color is often associated with calmness, stability, and trustworthiness. It's a color commonly found in corporate branding and is often used to evoke a sense of professionalism and reliability. The name "Chathams Blue" suggests a connection to the Chatham Islands, possibly reflecting the color of the ocean or sky in that region. This color is considered a cool color, and it can be used in various design contexts to create a sense of serenity or formality.
The color #1C4A7F, a deep, muted blue, presents some accessibility challenges, particularly in text applications. When used as a foreground color, it requires careful consideration of contrast ratios against background colors. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is necessary for normal text and 3:1 for large text to ensure readability for users with moderate visual impairments. Pairing this color with light backgrounds such as whites, light grays, or pale yellows can improve contrast. Avoid using it with darker shades or similar blues, as the contrast will likely be insufficient. Additionally, providing alternative text descriptions for images using this color is crucial for screen reader users. In interactive elements like buttons, ensure sufficient visual cues beyond color alone to indicate state changes or functionality.
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Applications
Web Design
In web design, #1C4A7F can be used for headers, navigation bars, or as a background for sections requiring a calm and professional feel. It pairs well with clean, minimalist designs. Its subdued nature makes it suitable for websites aiming for a sophisticated and trustworthy image, such as corporate sites or educational platforms. When used for text or interactive elements, ensure sufficient contrast against the background for accessibility. The color can also be used for charts and data visualizations to represent a specific category or data set.
Interior Design
In interior design, #1C4A7F can be used as an accent wall color in bedrooms or living rooms to create a calming atmosphere. It complements natural wood tones and metallic accents. It also serves as a good color for upholstery, like sofas or chairs, especially in spaces where a sense of tranquility is desired. It pairs well with lighter, neutral colors for walls and flooring, such as beige, cream, or light gray. The deep blue brings a sense of depth and sophistication to the space, without being overpowering.
Fashion
This color, evoking the depths of the ocean, makes a sophisticated statement in fashion. Imagine a flowing evening gown in #1C4A7F, paired with silver accessories for a touch of elegance. For more casual wear, consider a tailored blazer in this shade, complemented by neutral trousers or a crisp white shirt. It's a versatile color that works well for both men's and women's clothing, offering a refined alternative to traditional black or navy.