Cello
General Information about the color #1A3F66
The color #1A3F66, also known as Cello, is a dark, muted shade of blue. In the RGB color model, it is composed of 10.2% red, 24.7% green, and 40% blue. In the CMYK color model, which is often used in printing, it consists of 74.5% cyan, 38.2% magenta, 0% yellow, and 60% black. Its hexadecimal representation, #1A3F66, is commonly used in web design and digital applications to define color values. The color has a calming and sophisticated feel, often associated with trust, stability, and depth. Its relatively low saturation gives it a subtle and understated appearance. The color is often chosen for its ability to convey a sense of professionalism and reliability, making it a popular choice in corporate branding and design projects. This color can be used in different contexts to achieve different effects.
The hex color #1A3F66, also known as Cello, presents some accessibility challenges, particularly concerning color contrast. When used as a background color, it's crucial to ensure that the foreground text color provides sufficient contrast to meet WCAG (Web Content Accessibility Guidelines) standards. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Light text colors like whites, creams, or light yellows may work better as foreground elements. Tools like WebAIM's contrast checker can assist in verifying compliance. This color might not be suitable for elements requiring high visibility, such as warning messages or critical navigation elements, due to its darker nature. Consider using it sparingly for decorative purposes or larger graphical elements where contrast is less critical. Implementing proper ARIA (Accessible Rich Internet Applications) attributes can further enhance accessibility by providing semantic information to assistive technologies.
Shades
Digital Color Formats
Alternative colors
- #345982
A slightly lighter shade of blue that provides better contrast and visibility while maintaining a similar aesthetic.
- #808080
A neutral gray that can be used as a background color to ensure readability and accessibility of text.
- #2962ff
A more vibrant blue that offers better visual impact and can be used for call-to-action buttons or important links.
Applications
Web Design
In web design, #1A3F66 can be utilized for website headers or footers to create a sophisticated and professional look. Its deep blue hue adds a touch of elegance while maintaining a modern feel. Pair it with lighter shades or contrasting colors for text and interactive elements to ensure readability and user engagement. It can also be used for background elements, icons, or graphic accents to enhance the overall visual appeal of the website. Consider using it in combination with a minimalist design approach to create a clean and impactful user experience.
Interior Design
In interior design, #1A3F66 can be used as an accent color for walls, furniture, or decorative elements. Its calming and sophisticated nature makes it suitable for bedrooms, living rooms, or home offices. It can be paired with neutral colors like grays, whites, or beiges to create a balanced and harmonious atmosphere. Consider using it in combination with natural materials like wood or stone to add warmth and texture to the space. It can also be used for upholstery, curtains, or rugs to add a touch of elegance and sophistication to the overall design.
Fashion Design
#1A3F66 can be incorporated into fashion designs as a base color for garments or as an accent color for accessories. Its versatility allows it to be paired with a variety of other colors, creating both bold and understated looks. Consider using it for evening wear, business attire, or casual outfits, depending on the desired effect. The deep blue hue evokes a sense of sophistication and confidence, making it a popular choice for designers and fashion enthusiasts alike. Pair it with metallic accents or contrasting textures to add visual interest and depth to the overall design.