Persian Blue

#1933B3

General Information about Persian Blue

Persian Blue, represented by the hexadecimal color code #1933B3, is a deep, rich shade of blue. It is located in the blue region of the color spectrum. The color is composed of 9.8% red, 20% green and 70.2% blue. In the RGB color model, this translates to the values of R:25, G:51, B:179. In the CMYK model, it consists of 86% cyan, 71% magenta, 0% yellow, and 30% black. Persian Blue is often associated with royalty, wisdom, and depth, reflecting its historical and cultural significance. This hex code is suitable for digital design, branding, and artistic projects where a strong and sophisticated blue hue is desired. The color is named Persian Blue, as an ode to the color found in Persian pottery and other arts.

The hex color #1933B3, also known as Persian Blue, presents some accessibility challenges, particularly in text applications. Its relatively low lightness value of 0.2 makes it difficult to achieve sufficient contrast with lighter background colors like white or light gray. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Using #1933B3 as text color on a white background may not meet these requirements, potentially causing readability issues for users with visual impairments. To improve accessibility, consider pairing #1933B3 with very light colors such as white (#FFFFFF) or a very light yellow. Alternatively, for backgrounds, the color can be paired with darker text colors like black (#000000) or a very dark grey. Always use contrast checking tools to ensure compliance with accessibility standards.

Shades

Digital Color Formats

RGB
25 51 179
RGB25 51 179
Red
Green
Blue
HSL
229.87deg 75.49% 40%
229.8775.4940HSL
Hue
Saturation
Lightness
HWB
229.87deg 9.8% 29.8%
229.879.829.8HWB
Hue
Whiteness
Blackness
hex#1933B3
rgb25 51 179
hsl229.87deg 75.49% 40%
cmyk86.03% 71.51% 0% 29.8%
hwb229.87deg 9.8% 29.8%
xyz-d650.1 0.06 0.43
oklch0.4038 0.2019 266.6
oklab0.4038 -0.01 -0.2
CMYK
86.03% 71.51% 0% 29.8%
86.0371.51029.8CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.1 0.06 0.43
0.10.060.43XYZ
X
Y
Z
OKLCH
0.4038 0.2019 266.6
0.40380.2019266.6LCH
Lightness
Chroma
Hue
OKLAB
0.4038 -0.01 -0.2
0.4038-0.01-0.2LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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