Persian Blue

#2B1BCB

General Information about Persian Blue

Persian Blue, represented by the hex code #2B1BCB, is a deep and rich shade of blue. In the RGB color model, it is composed of 17.1% red, 10.6% green, and 79.6% blue. This color evokes feelings of sophistication, trust, and stability. In color psychology, blue is often associated with calmness, intelligence, and authority. Persian Blue specifically, with its deeper tone, can project a sense of confidence and reliability. This makes it a popular choice for branding and design where trustworthiness is a key message. Its prominent blue component positions it within the blue color family, known for its association with serenity and peace. However, the relatively low red and green values contribute to its unique depth and complexity.

The hex color #2B1BCB, also known as Persian Blue, presents some accessibility challenges, particularly when used as a text color or for crucial interactive elements. Its relatively low luminance contrasts poorly against both white and black backgrounds, potentially causing readability issues for users with visual impairments. According to WCAG guidelines, sufficient contrast is essential for ensuring content is accessible to everyone. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Persian Blue often falls short of these recommendations, especially when paired with light backgrounds. Web developers should use contrast checkers to verify compliance and consider using a lighter shade of blue or a darker background to improve accessibility. For links and buttons, providing additional cues like underlines or icons can further enhance usability for users with color blindness.

Shades

Digital Color Formats

RGB
43 27 203
RGB43 27 203
Red
Green
Blue
HSL
245.45deg 76.52% 45.1%
245.4576.5245.1HSL
Hue
Saturation
Lightness
HWB
245.45deg 10.59% 20.39%
245.4510.5920.39HWB
Hue
Whiteness
Blackness
hex#2B1BCB
rgb43 27 203
hsl245.45deg 76.52% 45.1%
cmyk78.82% 86.7% 0% 20.39%
hwb245.45deg 10.59% 20.39%
xyz-d650.12 0.06 0.57
oklch0.41 0.2447 271.52
oklab0.41 0.01 -0.24
CMYK
78.82% 86.7% 0% 20.39%
78.8286.7020.39CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.12 0.06 0.57
0.120.060.57XYZ
X
Y
Z
OKLCH
0.41 0.2447 271.52
0.410.2447271.52LCH
Lightness
Chroma
Hue
OKLAB
0.41 0.01 -0.24
0.410.01-0.24LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons