Deep Cerulean
General Information about Deep Cerulean
The color #00819B, also known as Deep Cerulean, is a shade of cyan with moderate saturation and luminance. Its hexadecimal value is #00819B, which translates to 0 red, 129 green, and 155 blue in the RGB color model. In the CMYK color model, it is composed of approximately 100% cyan, 17% magenta, 0% yellow, and 39% black. This color is often associated with feelings of calmness, serenity, and trustworthiness. It is commonly used in designs that aim to convey stability and professionalism. Deep Cerulean lies within the blue-green spectrum, making it versatile for various design applications, from digital interfaces to branding materials.
The hex color #00819B, a shade of deep cerulean, presents both opportunities and challenges in terms of accessibility. Its moderate luminance requires careful consideration of foreground text and interactive elements. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text to meet WCAG AA standards. When used for backgrounds, pairing it with white or very light-colored text may not provide sufficient contrast for users with visual impairments. Conversely, using very dark text might create readability issues for some. Designers should use contrast checking tools to ensure compliance. Also, avoid using this color as the sole indicator of interactive elements; supplement with labels or other visual cues. Careful use of this color in combination with appropriate contrast and supplementary indicators, will result in a more inclusive design for all users.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design
In web design, #00819B can be effectively used for website headers and navigation bars to create a professional and trustworthy brand image. Its calming yet authoritative tone also makes it suitable for highlighting important calls to action, such as buttons or links, to guide user engagement. When used sparingly as an accent color, it can draw attention to key features without overwhelming the overall design. Moreover, this color works well in data visualizations, like charts and graphs, to represent data sets clearly and cleanly.
Interior Design
In interior design, deep cerulean can be used as an accent color in living rooms or bedrooms. It pairs well with neutral tones like gray or beige, and can be used for cushions, curtains, or wall art to add a pop of color. In a spa or bathroom setting, it can evoke a sense of relaxation and cleanliness when used for tiles or accessories. To create a calming and inviting space, combine this color with natural materials like wood or stone, and incorporate soft lighting.
Fashion and Apparel
In the realm of fashion and apparel, garments with the deep cerulean hue, may appear on blouses, dresses, or even as an element in accessories, such as scarves or bags. The color can be used as a statement piece, or as a subtle contrast against a more neutral garment. The deep cerulean color would be more suitable in a professional, elegant or casual context. The shade is often matched with silver or gold accessories to produce a more stunning effect.