Cello
General Information about #1A3B59
The hexadecimal color code #1A3B59, also known as Cello, is a dark, muted shade of blue, exuding a sense of depth and sophistication. It is composed of 10.2% red, 23.1% green, and 34.9% blue. In the RGB color model, this translates to 26 red, 59 green, and 89 blue. The color belongs to the dark blue hue family. It has a calming and authoritative presence, making it suitable for designs that aim to convey stability, trust, and professionalism. The color is often associated with depth, knowledge, and seriousness. The color can be often found in corporate designs. The color has a good performance in print and on screen.
The color #1A3B59, also known as Cello, presents some accessibility challenges, particularly concerning color contrast. When used as text against a white background, it may not meet the WCAG (Web Content Accessibility Guidelines) AA standards for normal text, requiring a contrast ratio of at least 4.5:1. This means users with moderate visual impairments might struggle to read it comfortably. However, when paired with lighter backgrounds such as light yellows, greens, or even some pastel shades, the contrast can improve significantly, making it more accessible. For interactive elements like buttons or links, it's crucial to ensure sufficient contrast through careful background color selection or by adding a border. Using color contrast checking tools during the design phase is highly recommended to verify compliance and enhance usability for all users, including those with visual impairments or color vision deficiencies. Also avoid using this color as the sole indicator of important information.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design
In web design, #1A3B59 can serve as a sophisticated background for headers or footers, providing a sense of depth and professionalism. It pairs well with lighter text colors such as whites or light grays for optimal readability. Furthermore, it can be utilized for creating visually appealing data visualizations, such as charts and graphs, where its dark hue can effectively distinguish different data sets. However, caution should be exercised when using it for extensive text blocks due to potential readability concerns. Overall, it’s a good choice for adding a touch of elegance to web interfaces.
Interior Design
In interior design, Cello (#1A3B59) can be used as an accent color in living rooms or bedrooms to evoke a sense of calmness and sophistication. It works particularly well when contrasted with lighter, warmer colors like beige or cream. Consider using it for painting a feature wall, choosing cushions or throws, or selecting decorative accessories. It can also be used in combination with natural materials like wood and stone to create a balanced and harmonious environment. Its depth allows it to ground a space, providing a sense of stability and comfort.
Fashion
In fashion, Cello can be used as an elegant color for evening wear or business attire. Its deep and muted tone makes it suitable for dresses, suits, or accessories such as scarves and handbags. It can be paired with metallic accents like gold or silver to add a touch of glamour. The color can also be used in casual wear for items such as sweaters or jackets, providing a sophisticated alternative to traditional navy or black. It complements a wide range of skin tones and can be styled to create both classic and contemporary looks.