Persian Blue

#1436B3

General Information about Persian Blue

Persian Blue, with the hexadecimal code #1436B3, is a deep, saturated shade of blue. It is often associated with royalty, wisdom, and spirituality. This color is located in the blue region of the color spectrum and has a relatively low luminance value. In the RGB color model, it consists of 8% red, 21.2% green, and 70.2% blue. The CMYK values are 0.89, 0.70, 0.00, and 0.30. Historically, blue pigments have been derived from minerals like lapis lazuli, which contributed to their preciousness and association with nobility. Today, synthetic pigments allow for a wider availability of this color, ensuring its continued use in various applications. Its intensity means that it can add a sense of depth and formality to designs and artwork.

The hex color #1436B3, also known as Persian Blue, presents some accessibility challenges. Its relatively low luminance can create insufficient contrast against lighter backgrounds, potentially making text or interactive elements difficult to read for users with visual impairments. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text against its background. When using #1436B3, it's crucial to pair it with a very light color (like white or a pale yellow) to ensure readability. Tools like contrast checkers can help verify compliance. Avoid using it with mid-tone or dark colors, as this will almost certainly fail accessibility standards. Consider increasing the font size or using a bolder font weight to further enhance legibility when this color is employed.

Shades

Digital Color Formats

RGB
20 54 179
RGB20 54 179
Red
Green
Blue
HSL
227.17deg 79.9% 39.02%
227.1779.939.02HSL
Hue
Saturation
Lightness
HWB
227.17deg 7.84% 29.8%
227.177.8429.8HWB
Hue
Whiteness
Blackness
hex#1436B3
rgb20 54 179
hsl227.17deg 79.9% 39.02%
cmyk88.83% 69.83% 0% 29.8%
hwb227.17deg 7.84% 29.8%
xyz-d650.1 0.06 0.43
oklch0.4073 0.1997 265.35
oklab0.4073 -0.02 -0.2
CMYK
88.83% 69.83% 0% 29.8%
88.8369.83029.8CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.1 0.06 0.43
0.10.060.43XYZ
X
Y
Z
OKLCH
0.4073 0.1997 265.35
0.40730.1997265.35LCH
Lightness
Chroma
Hue
OKLAB
0.4073 -0.02 -0.2
0.4073-0.02-0.2LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons