Persian Blue

#0538E3

General Information about Persian Blue

The color #0538E3, also known as Persian Blue, is a deep, vibrant shade of blue that evokes feelings of sophistication, intelligence, and tranquility. It belongs to the blue color family, which is often associated with stability, trust, and wisdom. In color psychology, blue is believed to have a calming effect, reducing stress and promoting relaxation. Persian Blue, in particular, carries a sense of luxury and artistic flair, reminiscent of ancient Persian art and culture, where blue pigments were highly prized. This color is created by combining a very small amount of red and green with a significant amount of blue. It sits toward the indigo end of the blue spectrum, making it a strong and impactful color choice for various applications.

The hex color #0538E3, also known as Persian Blue, presents some accessibility challenges, particularly concerning color contrast. When used as a foreground color for text, it's crucial to ensure sufficient contrast against the background. 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. Due to its darkness, #0538E3 requires a very light background to meet these standards. Using it with dark backgrounds will result in poor readability and can be problematic for users with visual impairments. Tools are available online to check color contrast ratios. In user interface design, avoid using this color for essential interactive elements unless a highly contrasting color is used alongside it. Consider using it sparingly for decorative elements where readability is not crucial, or pair it with a very light shade such as white or a pale yellow to ensure accessibility.

Shades

Digital Color Formats

RGB
5 56 227
RGB5 56 227
Red
Green
Blue
HSL
226.22deg 95.69% 45.49%
226.2295.6945.49HSL
Hue
Saturation
Lightness
HWB
226.22deg 1.96% 10.98%
226.221.9610.98HWB
Hue
Whiteness
Blackness
hex#0538E3
rgb5 56 227
hsl226.22deg 95.69% 45.49%
cmyk97.8% 75.33% 0% 10.98%
hwb226.22deg 1.96% 10.98%
xyz-d650.15 0.08 0.73
oklch0.4598 0.2562 264.17
oklab0.4598 -0.03 -0.25
CMYK
97.8% 75.33% 0% 10.98%
97.875.33010.98CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.15 0.08 0.73
0.150.080.73XYZ
X
Y
Z
OKLCH
0.4598 0.2562 264.17
0.45980.2562264.17LCH
Lightness
Chroma
Hue
OKLAB
0.4598 -0.03 -0.25
0.4598-0.03-0.25LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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