Firefly
General Information about #0A2A38
The hexadecimal color #0A2A38, also known as Firefly, is a dark, muted shade of cyan-blue. It belongs to the dark cyan color group. In the RGB color model, it is composed of 3.92% red, 16.47% green, and 21.96% blue. In the CMYK color model, it is composed of 82% cyan, 25% magenta, 0% yellow, and 78% black. This color has a calming and sophisticated feel, making it appropriate for use in designs where you want to convey trust, stability, and elegance. Its relative darkness means it should be used carefully with consideration of contrast, particularly for text. This hex color is an excellent choice for backgrounds and accents, especially when paired with lighter, contrasting colors to achieve a balanced aesthetic. It falls into the category of cool colors and is suitable for digital and print media.
The color #0A2A38, also known as Firefly, presents some accessibility challenges, particularly when used for text. Its low lightness value (a dark shade) necessitates careful consideration of contrast ratios against background colors. According to WCAG guidelines, sufficient contrast is crucial for users with visual impairments. For body text, a contrast ratio of at least 4.5:1 is recommended, while larger text requires a minimum of 3:1. When using #0A2A38 for text, ensure that the background color is light enough to meet these contrast requirements. Testing tools and online calculators can help determine if a color combination provides adequate contrast. If using this color for interactive elements like buttons, consider providing additional visual cues, such as changes in size or shape on hover, to enhance usability for all users. Avoid using it for critical information without sufficient contrast.
Shades
Digital Color Formats
Alternative colors
- #1a3a48
A slightly lighter shade that maintains the deep, cool tone while improving readability against dark backgrounds.
- #2a4a58
Offers a similar aesthetic but with increased brightness for better visibility in various lighting conditions.
- #3a5a68
Provides a higher contrast option for text while retaining the overall feel of the original color.
Applications
Web Design - Header/Footer
In web design, #0A2A38 can be used as a primary color for a website's header or footer to establish a sophisticated and calming feel. This color creates a sense of professionalism and trust, making it suitable for corporate or financial websites. The deep, muted tone is easy on the eyes, promoting extended browsing sessions. It pairs well with lighter accent colors and clean typography to create a modern and engaging user experience. Consider using it for interactive elements or buttons to bring in contrast, along with subtle animations to draw attention to the most important areas of the site.
Interior Design - Accent Walls
In interior design, #0A2A38 can be utilized for accent walls in living rooms or bedrooms to create a cozy and inviting atmosphere. The color evokes feelings of tranquility and security, making it suitable for spaces where relaxation is essential. It works well with natural materials like wood and stone, and can be complemented by warm lighting to create a balanced and harmonious environment. Consider using this color for cabinetry in kitchens or bathrooms to introduce a touch of sophistication and elegance. This colour allows the space to feel stylish without being too overwhelming.
Fashion - Evening Wear
In fashion, #0A2A38 can be used for evening wear or formal attire to convey a sense of elegance and refinement. The color is subtle yet impactful, making it a versatile choice for various skin tones. When incorporating this color into clothing, consider pairing it with metallic accessories or contrasting fabrics to add visual interest. The deep tone allows different textures to stand out and add a sense of depth and dimension to the outfit. This colour is great for shoes or handbags for a pop of color.