Cello
General Information about #1E3F66
The hex color #1E3F66, also known as Cello, is a dark, muted shade of blue. It belongs to the blue color family, which is often associated with tranquility, stability, and trust. In the RGB color model, #1E3F66 consists of 11.76% red, 24.71% green, and 40% blue. Its CMYK values are 71% cyan, 38% magenta, 0% yellow, and 60% black. This color is commonly used in web design, graphic design, and branding to convey a sense of professionalism and reliability. Due to its darkness, it's crucial to ensure sufficient contrast when using it with text or other elements to maintain readability and accessibility. The color Cello brings a refined and calming presence, often favored in corporate contexts.
The color #1E3F66, a deep and muted blue, presents some accessibility challenges, especially when used as a background for text. Due to its low luminance, it requires careful consideration of contrast ratios. For text to be readable against this background, it should be a light color such as white or a very pale yellow to ensure sufficient contrast, ideally meeting WCAG AA standards (a contrast ratio of 4.5:1 for normal text and 3:1 for large text). Using darker text colors like black or dark grays will likely result in illegibility and a poor user experience. When using this color for interactive elements like buttons, ensure sufficient visual cues are provided beyond color alone, such as underlines, borders, or icons, to cater to users with color vision deficiencies. Providing sufficient spacing between elements will also make the design more accessible.
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Alternative colors
Applications
Web Design
In web design, #1E3F66 can serve as a sophisticated background for headers or call-to-action sections. Its depth evokes trust and reliability, making it suitable for finance or corporate websites. The color works well in combination with light accents. Be mindful of color contrast when using it with text. Furthermore, #1E3F66 could also be utilized for charts and graphs to represent data, adding a professional and polished look to presentations and dashboards.
Interior Design
In interior design, #1E3F66 can be employed to create a calming and serene atmosphere in bedrooms or living rooms. It pairs well with neutral tones like beige and gray, as well as natural materials such as wood and stone. The color can be used on walls, furniture, or as an accent color in textiles and decorative items. It can be effectively utilized to establish a sense of tranquility and elegance within a living space.
Fashion
In fashion, #1E3F66 can be used as a primary color for evening wear or formal attire. Its rich hue exudes sophistication and can be paired with metallic accessories like silver or gold. The color also works well for outerwear, such as coats and jackets, providing a classic and timeless look. It is very versatile and suits different garment types.