Persian Blue

#173DB3

General Information about Persian Blue

The color #173DB3, commonly known as Persian Blue, is a deep and rich shade of blue that evokes feelings of trust, stability, and sophistication. It belongs to the blue color family and is often associated with royalty and elegance. In terms of color theory, Persian Blue is created by combining blue with slight hints of red and green. It has a hexadecimal value of #173DB3, indicating its precise color composition in the digital realm. This color is frequently used in various design applications, ranging from web design to fashion and interior decoration, due to its versatility and aesthetic appeal. Persian Blue can be described as a cool color, making it suitable for creating calm and serene environments. Its depth allows it to be both a primary and secondary color in designs.

The hex color #173DB3, also known as Persian Blue, presents some accessibility challenges, especially when used as a background color for text. Due to its relatively low luminance, it may not provide sufficient contrast with lighter text colors like white or very light gray. 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. Using #173DB3 with dark text can also be problematic. Therefore, it is crucial to assess the contrast ratio using accessibility tools. If the contrast is insufficient, consider using a lighter shade of blue or pairing it with a very light color for text to ensure readability and usability for individuals with visual impairments. Careful consideration of color combinations is vital for creating inclusive web designs.

Shades

Digital Color Formats

RGB
23 61 179
RGB23 61 179
Red
Green
Blue
HSL
225.38deg 77.23% 39.61%
225.3877.2339.61HSL
Hue
Saturation
Lightness
HWB
225.38deg 9.02% 29.8%
225.389.0229.8HWB
Hue
Whiteness
Blackness
hex#173DB3
rgb23 61 179
hsl225.38deg 77.23% 39.61%
cmyk87.15% 65.92% 0% 29.8%
hwb225.38deg 9.02% 29.8%
xyz-d650.1 0.07 0.43
oklch0.4205 0.1912 264.9
oklab0.4205 -0.02 -0.19
CMYK
87.15% 65.92% 0% 29.8%
87.1565.92029.8CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.1 0.07 0.43
0.10.070.43XYZ
X
Y
Z
OKLCH
0.4205 0.1912 264.9
0.42050.1912264.9LCH
Lightness
Chroma
Hue
OKLAB
0.4205 -0.02 -0.19
0.4205-0.02-0.19LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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