Persian Blue

#042DE2

General Information about Persian Blue

The color #042DE2, also known as Persian Blue, is a deep and vibrant shade of blue within the blue color family. It is characterized by its high saturation and relatively low brightness, giving it a rich and intense appearance. In the RGB color model, it is composed of 0.78% red, 17.65% green, and 88.63% blue. This combination results in a color that is both striking and sophisticated. Persian Blue is often associated with qualities such as loyalty, trust, wisdom, confidence, intelligence, faith, truth, and heaven. In color psychology, it is known to promote feelings of calmness and relaxation. This color has cultural significance with origins in ancient Persian pottery and tilework.

The hex color #042DE2, also known as Persian Blue, presents significant accessibility challenges. Its extremely low luminance value of 3.55 makes it unsuitable as a text color on a white background, failing WCAG's AA and AAA standards for contrast ratio. To ensure readability, it's crucial to pair it with very light colors like white or pale yellow for text. Even then, careful consideration is needed to meet the minimum contrast requirements. This color is better suited for decorative purposes, backgrounds, or as an accent color, rather than for conveying essential textual information. When used for interactive elements, it is imperative to provide sufficient visual cues beyond color alone to ensure usability for all users, including those with visual impairments. Consider using patterns, textures, or alternative indicators to reinforce the meaning conveyed by the color.

Shades

Digital Color Formats

RGB
4 45 226
RGB4 45 226
Red
Green
Blue
HSL
228.92deg 96.52% 45.1%
228.9296.5245.1HSL
Hue
Saturation
Lightness
HWB
228.92deg 1.57% 11.37%
228.921.5711.37HWB
Hue
Whiteness
Blackness
hex#042DE2
rgb4 45 226
hsl228.92deg 96.52% 45.1%
cmyk98.23% 80.09% 0% 11.37%
hwb228.92deg 1.57% 11.37%
xyz-d650.15 0.07 0.73
oklch0.4443 0.2645 264.41
oklab0.4443 -0.03 -0.26
CMYK
98.23% 80.09% 0% 11.37%
98.2380.09011.37CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.15 0.07 0.73
0.150.070.73XYZ
X
Y
Z
OKLCH
0.4443 0.2645 264.41
0.44430.2645264.41LCH
Lightness
Chroma
Hue
OKLAB
0.4443 -0.03 -0.26
0.4443-0.03-0.26LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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