Firefly
General Information about Firefly (#102130)
The hex color #102130, known as Firefly, is a dark, muted shade of blue-gray. It belongs to the family of cool colors and has a relatively low saturation and brightness. In the RGB color model, it consists of 6.27% red, 12.94% green, and 18.82% blue. Its CMYK representation is 0.67, 0.31, 0, 0.81. This color is often associated with feelings of calm, sophistication, and mystery. It is frequently used in designs aiming for a subtle and elegant aesthetic. Firefly is more suitable for background elements rather than foreground text due to its low luminance value. Using it effectively requires careful pairing with brighter, contrasting colors to ensure readability and visual balance.
The hex color #102130, also known as Firefly, presents some accessibility challenges, primarily due to its low luminance. When used as a foreground color, it requires a very light background 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. Firefly may not meet these standards against many common background colors. Therefore, careful consideration should be given to the background color choice. Using tools to evaluate color contrast ratios is highly recommended. Furthermore, avoid using this color for essential UI elements or text where readability is critical. Providing alternative high-contrast themes for users is a good practice to accommodate individuals with visual impairments. Consider using a color contrast checker to test combinations. Color blindness simulations should also be performed to assess how the color appears to individuals with different types of color vision deficiencies.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design
In web design, Firefly can be used for header backgrounds or decorative elements where high contrast isn't essential. It can evoke a sense of depth and sophistication. However, its use should be carefully considered in relation to accessibility guidelines. This color can be useful for web application in general to display backgrounds or to create a general aesthetic look. Its main application is to create a nice look and feel that will allow users to feel good while browsing a web application.
Interior Design
In interior design, Firefly can be used as an accent color in rooms to create a moody and atmospheric feel. It pairs well with lighter colors and natural materials. This type of coloring is useful for bedrooms, where the goal is to create a smooth and calming environment for the user. Other usages could be for living rooms to create a modern style that would make the user and their family feel good.
Data Visualization
In data visualization, this color can be used, but has to be used carefully. Indeed, the text associated to the color has to be readable enough and should ideally follow WCAG guidelines. Firefly can be useful for maps and charts to depict values. Consider using a divergent color scheme when the colors are close to each other so that the user can distinguish data easily.