Firefly
General Information about #0B2030
The hexadecimal color #0b2030, often referred to as "Firefly", is a dark, muted shade of blue-gray. It is composed of 4.31% red, 12.55% green, and 18.82% blue. In the RGB color space, it's closer to black, making it suitable for backgrounds or situations where a subtle, dark tone is needed. The color falls within the cool spectrum, evoking feelings of calmness, sophistication, and depth. The name Firefly is interesting, because fireflies are usually associated with something bright, so this dark color can be associated with the night sky where fireflies are seen. Its CMYK values are C:0.77, M:0.36, Y:0.00, K:0.81. In web design, #0b2030 can be used to create a modern and professional look, particularly in combination with lighter, contrasting colors.
The hex color #0b2030, also known as Firefly, presents accessibility challenges due to its dark nature. When used as a background color, it requires very light text (ideally white or near-white) to ensure sufficient contrast for readability. According to WCAG guidelines, the contrast ratio between text and background should be at least 4.5:1 for normal text and 3:1 for large text to meet AA compliance. This color may not meet those guidelines with many colors. Therefore, it's crucial to test the color combination using accessibility tools to confirm compliance. When used for decorative elements, less contrast is needed, but usability should still be considered. If this color is used for interactive elements, make sure hover and active states have sufficient contrast. Visually impaired users may have difficulty distinguishing elements if contrast is insufficient. Providing alternative high-contrast themes can improve accessibility.
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Applications
Web Design
In web design, #0b2030 can create a sophisticated and modern feel, particularly when used as a background color for headers, footers, or sidebars. Its dark tone makes it suitable for highlighting content with light-colored text, ensuring readability. It's especially effective in creating a nighttime or space-themed aesthetic. Consider using it for dark mode designs or portfolio websites that aim for a sleek, professional appearance. To enhance user experience, incorporate subtle animations or parallax scrolling effects on this background, allowing key elements to stand out. This can be a great background color for technology or finance related websites.
Interior Design
In interior design, #0b2030 can be used to create a moody and luxurious atmosphere in spaces such as home theaters, studies, or bedrooms. Pair it with metallic accents like gold or silver to enhance its elegance. It works well on accent walls or as a base color for furniture upholstery. Contrast it with lighter-colored decor elements to balance the darkness and prevent the space from feeling too closed in. Consider using it in rooms with plenty of natural light to avoid a cave-like effect. Using it with textures such as velvet or leather would be highly recommended.
Fashion
In fashion, #0b2030 can serve as a versatile base for creating elegant and edgy looks. It's ideal for evening wear, outerwear, and accessories such as bags and shoes. Combine it with vibrant colors to create a striking contrast or with neutral tones for a more understated style. This color works well in combination with materials like silk, leather, or velvet to add depth and texture. It's also a popular choice for creating minimalist and futuristic designs. Accessorize with metallic jewelry to complement the dark hue and add a touch of sophistication.