Persian Blue

#213AB5

General Information about Persian Blue

The hex color #213AB5, also known as Persian Blue, is a deep and saturated shade of blue, reminiscent of the precious lapis lazuli stones found in ancient Persia. This color is a blend of blue and violet hues, giving it a rich and complex character. In the RGB color model, it is composed of 13% red, 23.9% green, and 71% blue. Persian Blue is often associated with royalty, wisdom, and tranquility. It is a versatile color that can be used in a variety of design applications, from web design to interior decoration. Its depth and richness make it a popular choice for creating a sense of elegance and sophistication. Due to the strong blue component, it is considered a cool color. In addition, its undertones of violet add some warmth.

The hex color #213AB5, also known as Persian Blue, presents some accessibility challenges. Its contrast ratio against a white background is relatively low, which can make text difficult to read for users with visual impairments. To improve accessibility, it's recommended to use this color with larger text sizes or bolder fonts. Pairing it with a light background, such as white or a very pale yellow, can significantly enhance readability. Alternatively, consider using a darker shade of blue or a contrasting color like yellow or orange for text to ensure sufficient contrast. Web Content Accessibility Guidelines (WCAG) recommend a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. Always test color combinations with accessibility tools to ensure compliance and provide an inclusive experience for all users.

Shades

Digital Color Formats

RGB
33 58 181
RGB33 58 181
Red
Green
Blue
HSL
229.86deg 69.16% 41.96%
229.8669.1641.96HSL
Hue
Saturation
Lightness
HWB
229.86deg 12.94% 29.02%
229.8612.9429.02HWB
Hue
Whiteness
Blackness
hex#213AB5
rgb33 58 181
hsl229.86deg 69.16% 41.96%
cmyk81.77% 67.96% 0% 29.02%
hwb229.86deg 12.94% 29.02%
xyz-d650.1 0.07 0.44
oklch0.4205 0.1949 267.44
oklab0.4205 -0.01 -0.19
CMYK
81.77% 67.96% 0% 29.02%
81.7767.96029.02CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.1 0.07 0.44
0.10.070.44XYZ
X
Y
Z
OKLCH
0.4205 0.1949 267.44
0.42050.1949267.44LCH
Lightness
Chroma
Hue
OKLAB
0.4205 -0.01 -0.19
0.4205-0.01-0.19LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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