Blue
General Information
The hex color #2130f7 represents a vivid and saturated shade of blue in the RGB color space. It is composed of 12.9% red, 18.8% green, and 96.9% blue. This high proportion of blue contributes to its intense and vibrant appearance. In the CMYK color model, it consists of 87% cyan, 81% magenta, 0% yellow, and 3% black. This color is often associated with feelings of trust, intelligence, and calmness, though its strong saturation can also evoke a sense of energy and excitement. It is commonly used in digital interfaces and graphic design to attract attention or convey a sense of innovation.
The hex color #2130f7 presents distinct accessibility challenges. Its high saturation and deep hue can cause readability issues when used as text on a white or light background, particularly for individuals with visual impairments. According to WCAG guidelines, sufficient contrast between text and background colors is crucial for ensuring readability. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. This blue may not meet these requirements with lighter backgrounds. Therefore, it's advisable to pair #2130f7 with much darker shades to enhance readability. Consider using a color contrast checker to verify compliance and ensure inclusive design. Alternative color combinations and careful design considerations are vital for maintaining accessibility standards.
Shades
Digital Color Formats
Alternative colors
- #4f63f7
A slightly lighter blue that provides better contrast against white backgrounds, enhancing readability while maintaining a similar aesthetic.
- #0e17c7
A darker shade of blue that offers improved contrast against lighter backgrounds, making it a safer choice for text and interactive elements.
- #64748b
A muted blue, that works well as a background color. It is soft and provides a calming feel, making it ideal for user interfaces or websites aiming for a relaxed atmosphere
Applications
Web Design: Interactive Elements
In web design, #2130f7 can be used to highlight key elements such as call-to-action buttons or links, drawing the user's attention to important interactive components. Its vibrant hue can create a sense of energy and modernity, making it suitable for websites targeting a younger audience or those in the technology sector. However, moderation is key; overuse can lead to visual fatigue. Pair it with neutral colors like white or gray to maintain a balanced and accessible design.
Interior Design: Accent Color
In interior design, #2130f7 can serve as an accent color, adding a pop of vibrancy to a room. It can be used on a feature wall, decorative accessories, or upholstery to create a focal point. Its intensity can bring life to a space. This vibrant blue works particularly well in modern or eclectic styles, bringing a sense of playfulness and sophistication. Balance it with softer, more neutral tones to prevent the space from feeling overwhelming.
Fashion design
In the fashion industry, the color can be used in fabrics, accessories or as an accent color in clothing. It conveys confidence and creativity. It's especially effective for evening wear or statement pieces, catching the eye and expressing individuality. When designing outfits, consider using it sparingly to make a bold statement, or pair it with muted tones for a balanced, sophisticated style.