Prussian Blue
About Prussian Blue (#043052)
Prussian Blue, represented by the hexadecimal color code #043052, is a deep and rich shade of blue with historical significance. It's a pigment that was accidentally discovered in the early 18th century and quickly gained popularity among artists due to its intensity and relative inexpensiveness. Chemically, it's a complex iron cyanide compound. The color is characterized by its dark, slightly greenish undertone, which distinguishes it from other blues. It is often associated with qualities such as depth, intelligence, and authority. Its versatility allows it to be used in various applications, from fine art to industrial coatings. The color's unique properties and historical context contribute to its enduring appeal. Its name comes from the german region of prussia, where the pigment was originally produced.
The hex color #043052, a deep shade of Prussian Blue, presents significant accessibility challenges. Its low luminance value of 4.2 makes it difficult to achieve sufficient contrast against lighter backgrounds, which is essential for users with visual impairments. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. This color may not meet these standards when paired with many common background colors, such as white or light gray. To improve accessibility, consider using this color sparingly, primarily for decorative elements, or pairing it with very light, almost white, text. Alternatively, use a lighter tint of blue, or add a contrasting outline to text rendered in this color, or use the color only for larger graphical elements. Tools like contrast checkers can help verify compliance with accessibility standards.
Shades
Digital Color Formats
Alternative colors
- #1e407c
A slightly lighter shade of blue that maintains a similar aesthetic but offers improved contrast against white backgrounds.
- #008080
A dark teal that provides a sophisticated alternative while potentially offering better contrast depending on the specific application.
- #000080
A dark navy blue that offers a classic and versatile alternative, often easier to pair with other colors and maintain good contrast.
Applications
Corporate Website Design
In web design, Prussian Blue (#043052) can be utilized as a primary color for backgrounds, headers, or accents to evoke a sense of trust, stability, and professionalism. It's particularly well-suited for websites in the finance, technology, or healthcare sectors where conveying reliability is crucial. The color can also create a calming and sophisticated user experience, encouraging visitors to explore content further. However, care must be taken to ensure adequate contrast with text and other elements to maintain accessibility and readability. Used sparingly for borders or icons can also add a touch of elegance without overwhelming the overall design.
Interior Design - Accent Color
In interior design, #043052 can be used to create a calming and sophisticated atmosphere, reminiscent of the deep ocean or twilight skies. It can be applied to walls, furniture, or accent pieces to add depth and richness to a room. Paired with lighter shades like white, beige, or light gray, Prussian Blue can create a balanced and inviting space. Consider using it in bedrooms or living rooms to promote relaxation and tranquility. Accents of gold or brass can further enhance the luxurious feel of the color.
Fashion Design
In fashion, #043052 can be a stylish and elegant choice for clothing and accessories. It conveys sophistication and can be a more subtle alternative to black. It's especially suitable for formal wear, such as suits or dresses, and can also be used for accessories like scarves or handbags. The color pairs well with neutral tones like gray, beige, and white, as well as bolder colors like gold or burgundy. It evokes a sense of calm and can be combined with other tones for a unique fashion statment.