Nile Blue
General Information about #283A4B
The hexadecimal color code #283A4B represents a dark shade of blue, often referred to as "Nile Blue". It is composed of 15.7% red, 22.7% green, and 29.4% blue. In the RGB color model, this translates to 40 red, 58 green, and 75 blue. The color has a relatively low saturation and a moderate brightness, giving it a muted appearance. Nile Blue is often associated with feelings of calmness, stability, and sophistication. It is frequently used in design to convey trust and professionalism. The equivalent CMYK values are approximately 46.67% cyan, 22.67% magenta, 0% yellow, and 70.59% black.
The color #283A4B, a dark, muted blue, presents some accessibility challenges. When used as a background color, it requires light-colored text to ensure sufficient contrast for readability. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. It's crucial to test color combinations using accessibility tools to verify compliance. For users with visual impairments, including color blindness, relying solely on color to convey information is not advisable. Providing alternative cues, such as text labels or icons, will improve the overall usability and inclusivity of a design. When using this color for interactive elements, ensure that the hover and focus states have sufficient contrast as well. Considering these accessibility aspects will help create a more inclusive and user-friendly experience.
Shades
Digital Color Formats
Alternative colors
- #34568b
A slightly lighter shade of blue that provides better contrast against white text.
- #808080
A neutral gray that can be used as a background color, offering versatility and readability.
- #1e1e1e
A dark shade, similar to the original, that is closer to black, which can be used if more contrast is needed
Applications
Web Design
In web design, #283A4B can be used for website headers or navigation bars to create a professional and calming feel. Its dark hue pairs well with lighter accent colors for call-to-action buttons or highlights. Using it for the background of a website section can establish visual hierarchy and improve the overall user experience. In data visualization, this color can be used for charts and graphs, especially when conveying serious or trustworthy data. It is a great choice for creating an atmospheric yet professional website design.
Interior Design
In interior design, #283A4B works well as an accent wall color in bedrooms or living rooms. Paired with warm neutrals and natural textures, it can create a cozy and sophisticated ambiance. It can also be used for furniture upholstery or decorative accessories like throw pillows and curtains. As a darker color, it adds a touch of elegance and depth to any space without being too overwhelming. Therefore this color is a good choice for interiour design to create a cozy space.
Fashion
In the fashion industry, #283A4B can be used for creating professional or formal wear, such as suits or dresses. It works well with both light and dark accessories. It evokes the feeling of professionalism and reliability, making it a good choice for business settings. Combining it with lighter fabrics such as linen, or shiny fabrics such as silk, makes the color wearable in all seasons.