Persian Blue

#1542B5

General Information about Persian Blue

The color #1542B5, also known as Persian Blue, is a deep and vibrant shade of blue. It belongs to the blue color family and is characterized by its relatively high saturation and moderate lightness. In the RGB color model, it consists of 8.24% red, 25.88% green, and 70.98% blue. In the CMYK color model, which is used for printing, it consists of 88.3% cyan, 63.6% magenta, 0% yellow, and 29% black. The color is often associated with feelings of trust, stability, and intelligence. It is commonly used in branding and design to convey a sense of professionalism and reliability. Persian Blue is a versatile color that can be used in a variety of applications, from web design to interior design.

The hex color #1542B5, also known as Persian Blue, presents some accessibility challenges, especially in web design. Its relatively low luminance value means that using it as a background color requires careful consideration of the foreground text color to ensure sufficient contrast. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. When pairing #1542B5 with text, lighter colors like white or pale yellow are generally preferred to meet these contrast requirements. Furthermore, avoid using this color for essential UI elements or interactive components without proper contrast, as it may be difficult for users with visual impairments to perceive them. Always test color combinations with accessibility tools to ensure compliance.

Shades

Digital Color Formats

RGB
21 66 181
RGB21 66 181
Red
Green
Blue
HSL
223.13deg 79.21% 39.61%
223.1379.2139.61HSL
Hue
Saturation
Lightness
HWB
223.13deg 8.24% 29.02%
223.138.2429.02HWB
Hue
Whiteness
Blackness
hex#1542B5
rgb21 66 181
hsl223.13deg 79.21% 39.61%
cmyk88.4% 63.54% 0% 29.02%
hwb223.13deg 8.24% 29.02%
xyz-d650.11 0.07 0.45
oklch0.4312 0.1883 263.82
oklab0.4312 -0.02 -0.19
CMYK
88.4% 63.54% 0% 29.02%
88.463.54029.02CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.11 0.07 0.45
0.110.070.45XYZ
X
Y
Z
OKLCH
0.4312 0.1883 263.82
0.43120.1883263.82LCH
Lightness
Chroma
Hue
OKLAB
0.4312 -0.02 -0.19
0.4312-0.02-0.19LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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