Cello
General Information
The hex color code #283C59, also known as "Cello," is a dark, muted shade of blue-purple. In the RGB color model, it is composed of 15.7% red, 23.5% green, and 34.9% blue. This particular color is frequently associated with feelings of calmness, stability, and sophistication, making it a popular choice for designs aiming to convey trustworthiness and reliability. It is often utilized in corporate branding, website backgrounds, and other applications where a sense of professionalism is desired. The color's muted nature allows it to blend well with other colors, creating harmonious visual compositions. Its depth and richness can add an element of elegance and refinement to various design projects.
The hex color #283C59, also known as Cello, presents some accessibility challenges, especially when used for text or interactive elements. Its relatively low luminance contrast against a white background means that users with visual impairments may struggle to distinguish content effectively. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Using #283C59 on a white background falls short of these recommendations. To improve accessibility, consider pairing it with lighter colors to achieve sufficient contrast or using it sparingly for decorative purposes where contrast is less critical. Always test color combinations with accessibility tools to ensure compliance with WCAG standards and meet the needs of all users.
Shades
Digital Color Formats
Alternative colors
- #4682b4
A lighter shade of blue that provides better contrast against white backgrounds, improving readability and accessibility.
- #808080
A neutral gray that can be used as a background color to complement #283C59 without creating harsh contrast.
- #3f51b5
A slightly brighter and vibrant version of the original color to create a better visual appeal.
Applications
Web Development
In web development, the hex color #283C59 can be utilized as a primary color for website headers or navigation bars to create a sophisticated and professional look. It works well with modern and corporate website designs. When incorporating it into web design, ensure to use a lighter font color, such as white or very light gray, to ensure readability and a strong contrast ratio. This color can also be used for button backgrounds when paired with lighter text to increase the tap target's contrast for better user experience.
Interior Design
In interior design, #283C59 can serve as an accent wall color in living rooms or bedrooms to add depth and a sense of tranquility. It pairs well with lighter furniture and natural textures like wood and stone, creating a balanced and inviting space. The color can also be used in smaller doses, such as for decorative pillows, throws, or artwork, to complement a neutral color palette and add a touch of elegance without overwhelming the room.
Fashion
In the fashion industry, the color #283C59 can be used in clothing designs for elegant dresses, suits, or blouses. When combined with silk or satin fabrics, the color creates a luxurious effect. It can be paired with neutral colors like beige or gray for a subtle look, or with brighter colors like gold or silver for a more eye-catching ensemble. The color also works well for accessories such as handbags, shoes, and scarves, adding a touch of sophistication to any outfit.