Cello
General Information about #283A53 (Cello)
The hexadecimal color code #283A53, also known as Cello, is a dark, muted shade of blue-gray. It is composed of 15.7% red, 22.7% green, and 32.5% blue. In the RGB color model, #283A53 has the numerical representation (40, 58, 83). This color falls within the cool color spectrum, evoking feelings of calmness, stability, and sophistication. In terms of its spectral properties, Cello absorbs most wavelengths except for those corresponding to its perceived color, reflecting primarily blue and some green light. Colors similar to Cello include charcoal gray, deep slate blue, and other dark, muted blues. This color is commonly found in professional settings, digital interfaces, and designs aiming for a sense of understated elegance. Its use is often favored in contexts where a calming and trustworthy impression is desired.
The color #283A53, also known as Cello, presents some accessibility challenges, especially in text applications. Its relatively low lightness value (around 21%) means that it requires careful consideration of contrast ratios. When used as a text color, it's crucial to ensure sufficient contrast against the background 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. For backgrounds, lighter shades of yellow, orange, or even light grays might be suitable to provide the necessary contrast. Avoid pairing it with dark backgrounds, as this will make the text difficult to read for users, especially those with visual impairments. When using #283A53 for interactive elements like buttons or links, ensure sufficient visual cues beyond color alone are available to cater to users with color blindness. Providing clear hover states or underlines can significantly improve usability. For decorative elements, accessibility concerns are reduced, but maintaining overall visual harmony remains important.
Shades
Digital Color Formats
Alternative colors
Applications
Website Navigation
In web design, #283A53 can be used for navigation bars or footer backgrounds to create a sense of sophistication and depth. When combined with lighter accent colors, it can create a visually appealing interface. It’s particularly well-suited for websites targeting professional or corporate audiences. For example, a financial services website could use this color for its header and navigation, complemented by clean, white content areas. Remember to check for contrast ratios to ensure readability.
Accent Wall Color
In interior design, #283A53 can be applied as an accent wall color to add a touch of elegance and calmness to a room. It pairs well with light wooden furniture and neutral-toned textiles, creating a balanced and inviting space. Consider using it in a bedroom or study to promote relaxation and focus. Accessorize with metallic accents like gold or silver to elevate the aesthetic appeal.
Professional Attire
In fashion, #283A53 can be utilized for creating sophisticated and professional attire. It works well in formal wear such as suits, dresses, or skirts. Pair it with lighter colors like cream or beige for a balanced look, or add a pop of color with accessories like scarves or jewelry. The color can also be incorporated in casual wear, for instance, in sweaters or trousers, to create a more relaxed but stylish look.