Cello
General Information about #203A64
The hexadecimal color #203A64, also known as Cello, is a dark, muted shade of blue. It belongs to the blue color family and is characterized by its relatively low saturation and luminance. In the RGB color model, #203A64 is composed of 12.55% red, 22.75% green, and 39.22% blue. In the CMYK color model, it consists of 68% cyan, 42% magenta, 0% yellow, and 61% black. This color evokes feelings of calmness, stability, and sophistication. It is often associated with trust, intelligence, and authority, making it a popular choice for corporate branding and professional settings. The color is frequently used in web design, graphic design, and interior design to create a sense of reliability and elegance.
The color #203A64, also known as Cello, presents some accessibility challenges, especially in text-based contexts. Its relatively low luminance (brightness) means that it requires careful consideration of contrast ratios against background colors. According to WCAG guidelines, sufficient contrast is crucial for users with visual impairments to perceive content effectively. When using #203A64 for text, it's recommended to pair it with light backgrounds to achieve a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. In graphical elements, ensuring adequate contrast with surrounding elements is also essential. Tools are available to assess contrast ratios and help determine suitable color pairings. Avoid using #203A64 on dark backgrounds, as this will likely result in illegible text and a poor user experience. Thoughtful design considerations are needed to guarantee readability and inclusivity for all users.
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Applications
Web Design
In web design, #203A64 can serve as a primary color for headers, navigation bars, or other prominent UI elements. Its sophisticated and professional feel makes it suitable for corporate websites, financial platforms, and educational portals. When using this color, ensure sufficient contrast with text and other interactive elements to maintain readability and usability. Consider using it as a background for light-colored text or icons, or as an accent color to highlight important information.
Interior Design
In interior design, Cello can be utilized as an accent color for walls, furniture, or decorative items. Its dark and calming nature makes it well-suited for bedrooms, living rooms, or studies. Pair it with lighter neutrals like beige, cream, or gray to create a balanced and harmonious atmosphere. Consider using it in smaller doses to avoid overwhelming the space, such as painting a single accent wall or incorporating it through cushions, throws, or artwork. Metallic accents like gold or silver can also complement #203A64 beautifully.
Fashion
In fashion, #203A64 can be used for clothing, accessories, or footwear. Its elegant and versatile nature makes it suitable for both formal and casual attire. Consider using it for dresses, suits, or outerwear for a sophisticated look. It can also be incorporated through accessories like scarves, handbags, or shoes to add a touch of refinement. Pair it with complementary colors like mustard yellow or burnt orange for a bold and eye-catching ensemble, or with neutral shades for a more understated and classic style. It can also be used as a base for patterns.