Persian Blue

#213CC5

General Information about Persian Blue

Persian Blue, represented by the hexadecimal color code #213CC5, is a deep and captivating shade of blue that evokes feelings of tranquility, sophistication, and depth. It belongs to the blue color family and is characterized by its rich, slightly purplish undertones. This color is often associated with royalty, wisdom, and stability, making it a popular choice in various design applications. Its usage can be traced back to ancient Persia, where it was commonly used in ceramics, textiles, and architectural decorations. The specific hue of Persian Blue can vary slightly depending on the medium and lighting conditions, but it generally maintains its distinctive depth and vibrancy. In color psychology, blue is often linked to trust, loyalty, and intelligence, further enhancing the appeal of Persian Blue in professional and creative contexts.

The color #213CC5, also known as Persian Blue, presents significant accessibility challenges, particularly in web design. Its dark hue results in very low contrast against standard white backgrounds, making text and other visual elements difficult to read for users, especially those with visual impairments. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. Persian Blue falls far short of these recommendations when paired with white or other light colors. To improve accessibility, consider using Persian Blue sparingly, primarily for decorative elements or backgrounds behind high-contrast text. When using it for text or interactive elements, ensure that the foreground color is a very light hue, such as white or a very pale yellow, and verify the contrast ratio with an accessibility checker. It is vital to ensure sufficient contrast to accommodate users with low vision or color blindness and provide an inclusive experience.

Shades

Digital Color Formats

RGB
33 60 197
RGB33 60 197
Red
Green
Blue
HSL
230.12deg 71.3% 45.1%
230.1271.345.1HSL
Hue
Saturation
Lightness
HWB
230.12deg 12.94% 22.75%
230.1212.9422.75HWB
Hue
Whiteness
Blackness
hex#213CC5
rgb33 60 197
hsl230.12deg 71.3% 45.1%
cmyk83.25% 69.54% 0% 22.75%
hwb230.12deg 12.94% 22.75%
xyz-d650.12 0.08 0.54
oklch0.4399 0.2128 267.12
oklab0.4399 -0.01 -0.21
CMYK
83.25% 69.54% 0% 22.75%
83.2569.54022.75CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.12 0.08 0.54
0.120.080.54XYZ
X
Y
Z
OKLCH
0.4399 0.2128 267.12
0.43990.2128267.12LCH
Lightness
Chroma
Hue
OKLAB
0.4399 -0.01 -0.21
0.4399-0.01-0.21LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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