Persian Blue

#0439D9

General Information about Persian Blue (#0439D9)

The hex color #0439D9, also known as Persian Blue, is a vibrant and deep shade of blue. It is composed of 1.57% red, 22.35% green, and 85.1% blue. In the RGB color model, this translates to R:4, G:57, B:217. The color is associated with qualities such as trust, loyalty, wisdom, confidence, intelligence, faith, truth, and heaven. Persian Blue has a rich history, dating back to ancient Persia where it was used in ceramics, textiles, and architecture. The color is often associated with royalty and prestige. In color psychology, blue is known to promote calmness and tranquility, while also stimulating creativity and imagination. It is widely used in corporate branding and marketing to convey a sense of stability and reliability. Persian Blue is a versatile color that can be used in various contexts, from web design to fashion to interior decoration. Its depth and vibrancy make it a visually appealing choice for a wide range of applications. However, careful attention must be paid to ensure there is sufficient contrast with other elements.

The accessibility of #0439D9, a deep and vibrant Persian Blue, needs careful consideration in web design. Its low luminance value (relative brightness) may cause issues with text legibility if used as a text color on a white or very light background. According to WCAG guidelines, sufficient contrast between text and background is crucial for users with visual impairments. Therefore, when using #0439D9 for text, it's imperative to choose a light-colored background, such as a pale yellow or off-white, to ensure adequate contrast. Alternatively, if #0439D9 is used as a background color, text should be white or a very light hue to maintain readability. Using contrast checking tools can help determine if the color combination meets accessibility standards. It is advisable to avoid using #0439D9 for essential UI elements if contrast cannot be sufficiently guaranteed. Also, be aware that color blindness can affect how people perceive this color. Always test your color schemes with simulations for different types of color blindness to ensure information isn't lost.

Shades

Digital Color Formats

RGB
4 57 217
RGB4 57 217
Red
Green
Blue
HSL
225.07deg 96.38% 43.33%
225.0796.3843.33HSL
Hue
Saturation
Lightness
HWB
225.07deg 1.57% 14.9%
225.071.5714.9HWB
Hue
Whiteness
Blackness
hex#0439D9
rgb4 57 217
hsl225.07deg 96.38% 43.33%
cmyk98.16% 73.73% 0% 14.9%
hwb225.07deg 1.57% 14.9%
xyz-d650.14 0.08 0.66
oklch0.45 0.244 263.95
oklab0.45 -0.03 -0.24
CMYK
98.16% 73.73% 0% 14.9%
98.1673.73014.9CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.14 0.08 0.66
0.140.080.66XYZ
X
Y
Z
OKLCH
0.45 0.244 263.95
0.450.244263.95LCH
Lightness
Chroma
Hue
OKLAB
0.45 -0.03 -0.24
0.45-0.03-0.24LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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