Black Rock
General Information about #050B2E
The hexadecimal color code #050B2E represents a very dark shade of blue. It is often described as 'Black Rock' due to its deep, almost black, appearance with subtle blue undertones. In the RGB color model, it is composed of 2% red, 4% green, and 18% blue. This means that the blue component is significantly higher than the red and green components, resulting in the overall blue hue. In the CMYK color model, it is composed of 89% cyan, 70% magenta, 0% yellow, and 82% black. This indicates that it requires a high percentage of cyan and magenta to achieve its dark, saturated color. Due to its dark nature, #050B2E is typically used as an accent or background color rather than for text, as it can pose readability challenges. It's important to consider contrast ratios when using this color in design to ensure accessibility.
The hex color #050B2E presents significant accessibility challenges due to its extremely low luminance. When used as text against a white background, it fails all WCAG (Web Content Accessibility Guidelines) contrast checks. Individuals with visual impairments, including those with low vision or color blindness, will find it difficult or impossible to read. To improve accessibility, consider using this color sparingly, primarily for decorative elements rather than essential text. When text is necessary, pair it with a very light color, ensuring a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. Tools like contrast checkers can help verify compliance. Avoid using it for interactive elements without sufficient visual cues and consider providing alternative styling options for users who need them.
Shades
Digital Color Formats
Alternative colors
Applications
Website Background
This color can be used as a background for a website with a futuristic or mysterious theme. White or light-colored text can be used to create contrast and readability. It's well-suited for sections where you want to create a sense of depth and sophistication.
Mobile App Dark Mode
In mobile app design, #050B2E can be employed for creating a dark mode interface. It reduces eye strain in low-light conditions. Use it for the main background and complement it with lighter accents for icons and text to maintain usability and visual appeal.
Data Visualization
In data visualization, this hex color can be used to represent lower values on a heatmap or in other data representations where a dark color indicates a lower magnitude. This use is effective when paired with lighter hues to represent higher data values, providing a clear visual hierarchy.