Persian Blue

#042BE2

About Persian Blue

Persian Blue, represented by the hexadecimal color code #042BE2, is a deep and intense shade of blue that evokes feelings of trust, intelligence, and stability. It belongs to the blue color family and is often associated with qualities such as calmness, serenity, and authority. In color psychology, blue is known to promote a sense of peace and tranquility, making it a popular choice for branding and design projects that aim to create a sense of security and reliability. The color is rarely found in nature and is perceived as a synthetic color. Its high intensity and relatively low brightness make it a standout color that can be used to draw attention or create a sense of sophistication. The RGB values for Persian Blue are R: 4, G: 43, B: 226.

The color #042BE2, also known as Persian Blue, presents significant accessibility challenges, especially in web design. Its very low luminance value (around 2%) means it offers insufficient contrast against standard white backgrounds, making text and interactive elements difficult to read for users, especially those with visual impairments. To ensure inclusivity, designers should avoid using this color for text, icons, or crucial UI elements unless paired with a very light color as a background. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text to meet WCAG (Web Content Accessibility Guidelines) standards. Tools like contrast checkers can help verify if the chosen color combinations meet these requirements, ensuring content is accessible to a wider audience. Consideration should also be given to users with color blindness, as the perception of this color might vary.

Shades

Digital Color Formats

RGB
4 43 226
RGB4 43 226
Red
Green
Blue
HSL
229.46deg 96.52% 45.1%
229.4696.5245.1HSL
Hue
Saturation
Lightness
HWB
229.46deg 1.57% 11.37%
229.461.5711.37HWB
Hue
Whiteness
Blackness
hex#042BE2
rgb4 43 226
hsl229.46deg 96.52% 45.1%
cmyk98.23% 80.97% 0% 11.37%
hwb229.46deg 1.57% 11.37%
xyz-d650.15 0.07 0.73
oklch0.442 0.2661 264.45
oklab0.442 -0.03 -0.26
CMYK
98.23% 80.97% 0% 11.37%
98.2380.97011.37CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.15 0.07 0.73
0.150.070.73XYZ
X
Y
Z
OKLCH
0.442 0.2661 264.45
0.4420.2661264.45LCH
Lightness
Chroma
Hue
OKLAB
0.442 -0.03 -0.26
0.442-0.03-0.26LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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