Persian Blue

#0337E3

General Information about Persian Blue

Persian Blue, represented by the hexadecimal color code #0337E3, is a deep and vibrant shade of blue. It is a relatively saturated color with strong association with royalty, sophistication, and intelligence. In the RGB color model, it is composed of 0.12% red, 21.57% green, and 89.02% blue. The color is often associated with trust, loyalty, and confidence, making it a popular choice for brands and organizations seeking to convey these qualities. It evokes feelings of calmness and serenity, however, its low luminance value means that it provides very little contrast against a white background and should be used with caution.

The color #0337E3, also known as Persian Blue, presents significant accessibility challenges. Its low luminance value of 14 means it provides very little contrast against a white background, failing WCAG standards for normal text (AA) and even large text (AA). Using this color for text or interactive elements would make it difficult for users with visual impairments to read or interact with the content. To improve accessibility, consider using a lighter shade of blue or pairing it with a very light background color to increase contrast. Alternatively, use it sparingly for decorative purposes where legibility isn't critical. Employing contrast checkers during the design process is highly recommended to ensure compliance with accessibility guidelines and provide an inclusive user experience. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text.

Shades

Digital Color Formats

RGB
3 55 227
RGB3 55 227
Red
Green
Blue
HSL
226.07deg 97.39% 45.1%
226.0797.3945.1HSL
Hue
Saturation
Lightness
HWB
226.07deg 1.18% 10.98%
226.071.1810.98HWB
Hue
Whiteness
Blackness
hex#0337E3
rgb3 55 227
hsl226.07deg 97.39% 45.1%
cmyk98.68% 75.77% 0% 10.98%
hwb226.07deg 1.18% 10.98%
xyz-d650.15 0.08 0.73
oklch0.4581 0.2573 264.08
oklab0.4581 -0.03 -0.26
CMYK
98.68% 75.77% 0% 10.98%
98.6875.77010.98CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.15 0.08 0.73
0.150.080.73XYZ
X
Y
Z
OKLCH
0.4581 0.2573 264.08
0.45810.2573264.08LCH
Lightness
Chroma
Hue
OKLAB
0.4581 -0.03 -0.26
0.4581-0.03-0.26LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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