Prussian Blue

#043659

General Information about #043659

The hexadecimal color code #043659 represents a dark shade of blue, often referred to as Prussian Blue. It's a deep, saturated color that conveys a sense of depth and sophistication. In the RGB color model, it consists of 1.57% red, 21.18% green, and 34.9% blue. This color is commonly associated with qualities such as trust, stability, and knowledge. It's frequently used in corporate branding, web design, and interior decoration to evoke feelings of professionalism and reliability. Prussian Blue has historical significance, dating back to its invention in the early 18th century, and has been used extensively in art and textiles. The color is also known for its excellent lightfastness and durability, making it a popular choice for various applications.

The color #043659, a deep shade of Prussian Blue, presents some accessibility challenges, particularly concerning text readability. When using this color for text, it's crucial to select a contrasting background color to ensure sufficient contrast ratio. A light or neutral background is recommended to meet WCAG (Web Content Accessibility Guidelines) standards for contrast. For instance, pairing #043659 text with a background like #FFFFFF (white) or #F0F0F0 (light gray) improves readability for users, including those with visual impairments. Avoid using this color for small text or crucial interface elements without careful consideration of contrast. Tools like contrast checkers can assist in determining the appropriate color pairings to meet accessibility standards. Employing larger font sizes or adding text shadows or outlines can also enhance the readability of text using #043659 against various backgrounds. Proper use of ARIA attributes and semantic HTML can further improve the accessibility of content using this color.

Shades

Digital Color Formats

RGB
4 54 89
RGB4 54 89
Red
Green
Blue
HSL
204.71deg 91.4% 18.24%
204.7191.418.24HSL
Hue
Saturation
Lightness
HWB
204.71deg 1.57% 65.1%
204.711.5765.1HWB
Hue
Whiteness
Blackness
hex#043659
rgb4 54 89
hsl204.71deg 91.4% 18.24%
cmyk95.51% 39.33% 0% 65.1%
hwb204.71deg 1.57% 65.1%
xyz-d650.03 0.03 0.1
oklch0.3225 0.0792 245.96
oklab0.3225 -0.03 -0.07
CMYK
95.51% 39.33% 0% 65.1%
95.5139.33065.1CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.03 0.03 0.1
0.030.030.1XYZ
X
Y
Z
OKLCH
0.3225 0.0792 245.96
0.32250.0792245.96LCH
Lightness
Chroma
Hue
OKLAB
0.3225 -0.03 -0.07
0.3225-0.03-0.07LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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