Persian Blue

#1B34BB

About Persian Blue (#1B34BB)

The hex color #1B34BB, also known as Persian Blue, is a deep and rich shade of blue. It falls within the blue color family and is characterized by its strong saturation and relatively low lightness. In the RGB color model, it is composed of 11.0% red, 20.4% green, and 73.3% blue. This color is often associated with qualities such as trust, stability, and intelligence. It is a popular choice for branding and design purposes where these attributes are desired. Persian Blue can be perceived as a sophisticated and professional color, making it suitable for various applications across different industries. Its depth and intensity can evoke feelings of calmness and serenity.

The hex color #1B34BB, also known as Persian Blue, presents some accessibility challenges due to its relatively low lightness value. When used as a foreground color for text, it requires careful consideration of the background color to ensure sufficient contrast. According to WCAG guidelines, the contrast ratio between text and background should be at least 4.5:1 for normal text and 3:1 for large text. Using a very light background color, such as white or a very pale yellow, is crucial to meet these standards. Tools for checking color contrast ratios can be used to verify compliance. Also, avoid using this color for essential UI elements without proper contrast, because it could be problematic for users with low vision. When appropriate contrast is difficult to achieve, consider using a slightly lighter shade of blue or a different color altogether to ensure optimal readability and usability.

Shades

Digital Color Formats

RGB
27 52 187
RGB27 52 187
Red
Green
Blue
HSL
230.63deg 74.77% 41.96%
230.6374.7741.96HSL
Hue
Saturation
Lightness
HWB
230.63deg 10.59% 26.67%
230.6310.5926.67HWB
Hue
Whiteness
Blackness
hex#1B34BB
rgb27 52 187
hsl230.63deg 74.77% 41.96%
cmyk85.56% 72.19% 0% 26.67%
hwb230.63deg 10.59% 26.67%
xyz-d650.11 0.06 0.48
oklch0.4146 0.2102 266.84
oklab0.4146 -0.01 -0.21
CMYK
85.56% 72.19% 0% 26.67%
85.5672.19026.67CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.11 0.06 0.48
0.110.060.48XYZ
X
Y
Z
OKLCH
0.4146 0.2102 266.84
0.41460.2102266.84LCH
Lightness
Chroma
Hue
OKLAB
0.4146 -0.01 -0.21
0.4146-0.01-0.21LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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