Persian Blue

#1937D6

General Information about Persian Blue

Persian Blue, represented by the hex code #1937d6, is a deep and vibrant shade of blue. It evokes a sense of royalty, sophistication, and calmness. In the RGB color model, it is composed of 9.8% red, 21.6% green, and 83.9% blue. It exhibits a relatively low red and green presence and a very high blue, creating its distinctive hue. Persian Blue is often associated with trust, stability, and intelligence. The color is frequently used in various applications, including branding, web design, and interior design, where a strong and reliable image is desired. It can also be seen as a color of authority and can add depth to any design.

The hex color #1937d6, also known as Persian Blue, presents some accessibility challenges, particularly when used as a foreground color on a white or light-colored background. Its relatively low luminance value (approximately 0.12) means that the contrast ratio against white (#ffffff) is only about 3.6:1. According to WCAG guidelines, this does not meet the minimum contrast ratio of 4.5:1 for normal text or 3:1 for large text (18pt or 14pt bold). Therefore, using #1937d6 for body text on a white background is not recommended. To improve accessibility, consider using a lighter background color or a lighter shade of blue. Also, do not use it for small texts. Pairing it with a brighter color as a background would also do the trick.

Shades

Digital Color Formats

RGB
25 55 214
RGB25 55 214
Red
Green
Blue
HSL
230.48deg 79.08% 46.86%
230.4879.0846.86HSL
Hue
Saturation
Lightness
HWB
230.48deg 9.8% 16.08%
230.489.816.08HWB
Hue
Whiteness
Blackness
hex#1937D6
rgb25 55 214
hsl230.48deg 79.08% 46.86%
cmyk88.32% 74.3% 0% 16.08%
hwb230.48deg 9.8% 16.08%
xyz-d650.14 0.08 0.64
oklch0.4476 0.2397 266.09
oklab0.4476 -0.02 -0.24
CMYK
88.32% 74.3% 0% 16.08%
88.3274.3016.08CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.14 0.08 0.64
0.140.080.64XYZ
X
Y
Z
OKLCH
0.4476 0.2397 266.09
0.44760.2397266.09LCH
Lightness
Chroma
Hue
OKLAB
0.4476 -0.02 -0.24
0.4476-0.02-0.24LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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