Persian Blue

#1B28CB

About Persian Blue

Persian Blue, represented by the hex code #1b28cb, is a deep and vibrant shade of blue with a rich history and cultural significance. It is known for its association with royalty, wisdom, and spirituality. In color psychology, blue is often linked to feelings of calmness, trust, and stability, making Persian Blue a popular choice for branding and design. This particular shade of blue is created by combining red, green, and blue light at specific intensities, resulting in a color that is both visually appealing and emotionally evocative. Its unique characteristics make it suitable for a variety of applications, from traditional art to modern digital designs. Its deepness and intensity offer a distinct aesthetic quality.

The hex color #1b28cb, also known as Persian Blue, presents some accessibility challenges, particularly concerning color contrast. When used as text against a white background, the contrast ratio is relatively low, potentially making it difficult for users with visual impairments to read. According to WCAG guidelines, sufficient contrast is crucial for readability and overall user experience. For text, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Persian Blue might not meet these standards in many scenarios. Therefore, it's advisable to pair it with lighter background colors or use it for larger text elements to improve visibility. Implementing tools to allow users to adjust color schemes can further enhance accessibility.

Shades

Digital Color Formats

RGB
27 40 203
RGB27 40 203
Red
Green
Blue
HSL
235.57deg 76.52% 45.1%
235.5776.5245.1HSL
Hue
Saturation
Lightness
HWB
235.57deg 10.59% 20.39%
235.5710.5920.39HWB
Hue
Whiteness
Blackness
hex#1B28CB
rgb27 40 203
hsl235.57deg 76.52% 45.1%
cmyk86.7% 80.3% 0% 20.39%
hwb235.57deg 10.59% 20.39%
xyz-d650.12 0.06 0.57
oklch0.416 0.2398 267.34
oklab0.416 -0.01 -0.24
CMYK
86.7% 80.3% 0% 20.39%
86.780.3020.39CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.12 0.06 0.57
0.120.060.57XYZ
X
Y
Z
OKLCH
0.416 0.2398 267.34
0.4160.2398267.34LCH
Lightness
Chroma
Hue
OKLAB
0.416 -0.01 -0.24
0.416-0.01-0.24LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons