Persian Blue

#1528B5

General Information about Persian Blue

Persian Blue, with the hexadecimal code #1528B5, is a deep shade of blue that evokes feelings of sophistication and depth. It belongs to the blue color family and is often associated with calmness, trust, and stability. In the RGB color model, it is composed of 8.24% red, 15.69% green, and 70.98% blue. In the CMYK color model, it is composed of 88.39% cyan, 77.92% magenta, 0% yellow, and 29.02% black. This color is often used in design to convey a sense of professionalism and reliability. It can be a great color for websites, logos, and marketing materials. Persian Blue is a versatile color that can be paired with a variety of other colors to create different moods and effects.

The color #1528B5, also known as Persian Blue, presents some accessibility challenges. Its dark hue means it requires careful consideration when used for text or interactive elements. To ensure readability, it is crucial to pair it with a light background color that provides sufficient contrast. A contrast ratio of at least 4.5:1 is recommended for normal-sized text, and 3:1 for large text (14 points bold or 18 points regular). For users with visual impairments, a higher contrast ratio may be necessary. Avoid using this color for elements that rely solely on color to convey information, as this can exclude users who are colorblind. Providing additional cues, such as text labels or icons, can improve accessibility for all users. Testing the color combination with accessibility tools is highly recommended to ensure compliance with WCAG guidelines.

Shades

Digital Color Formats

RGB
21 40 181
RGB21 40 181
Red
Green
Blue
HSL
232.88deg 79.21% 39.61%
232.8879.2139.61HSL
Hue
Saturation
Lightness
HWB
232.88deg 8.24% 29.02%
232.888.2429.02HWB
Hue
Whiteness
Blackness
hex#1528B5
rgb21 40 181
hsl232.88deg 79.21% 39.61%
cmyk88.4% 77.9% 0% 29.02%
hwb232.88deg 8.24% 29.02%
xyz-d650.09 0.05 0.44
oklch0.3884 0.2159 266.71
oklab0.3884 -0.01 -0.22
CMYK
88.4% 77.9% 0% 29.02%
88.477.9029.02CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.09 0.05 0.44
0.090.050.44XYZ
X
Y
Z
OKLCH
0.3884 0.2159 266.71
0.38840.2159266.71LCH
Lightness
Chroma
Hue
OKLAB
0.3884 -0.01 -0.22
0.3884-0.01-0.22LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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