Cello
General Information about Cello (#213954)
The hex color #213954, also known as Cello, is a dark, muted shade of blue with subtle gray undertones. In the RGB color model, it is composed of 12.94% red, 22.35% green, and 32.94% blue. This color resides within the cool spectrum and projects feelings of calmness, stability, and sophistication. Cello is often associated with professionalism and trustworthiness, making it a popular choice for corporate branding and web design. Its subdued nature allows it to be easily paired with a variety of other colors, from bright accents to other muted tones. When used effectively, Cello can add a touch of elegance and depth to any visual composition.
The hex color #213954, also known as Cello, presents some accessibility challenges, particularly for text-based content. Its relatively low luminance necessitates careful consideration of contrast ratios. When used as a background color, it's crucial to pair it with a very light text color (e.g., white or very pale yellow) to ensure sufficient contrast as defined by WCAG guidelines. A contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text to meet WCAG AA standards. For users with visual impairments, insufficient contrast can make content difficult or impossible to read. Using contrast checker tools during the design process is highly advisable to verify that the color combination meets accessibility requirements. Furthermore, avoid using this color for essential visual cues without providing alternative indicators, such as labels or icons, as color perception varies.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design
In web design, Cello (#213954) can serve as an elegant background for headers or footers, creating a sense of depth and sophistication. Its muted tone pairs well with brighter accent colors, such as teal or gold, to draw attention to key elements. Within user interfaces, this color can be utilized for navigational elements or sidebars, promoting a calm and focused user experience. Avoid using it excessively for large blocks of text, as its low luminance may hinder readability. Instead, leverage it strategically to enhance visual hierarchy and create a polished, professional aesthetic.
Interior Design
Within interior design, Cello (#213954) evokes a sense of tranquility and sophistication. It can be used as a wall color in bedrooms or living rooms to create a relaxing atmosphere. The color pairs well with natural materials like wood and stone, as well as metallic accents like brass or copper. When using it in larger spaces, balance it with lighter hues to prevent the room from feeling too dark. Consider incorporating it into furniture pieces, such as sofas or armchairs, to add a touch of elegance to the space.
Fashion
In fashion, Cello (#213954) can be incorporated into evening wear or formal attire. The colour can be used to create a professional and elegant impression. This color works very well with silk and wool, and can be combined with accessories of gold, silver, and other metal-toned materials.