Persian Blue

#1B2BAF

General Information about Persian Blue

Persian Blue, represented by the hexadecimal color code #1B2BAF, is a deep and captivating shade of blue. This color, often associated with royalty, intelligence, and stability, finds its roots in Persian culture and art. In the RGB color model, Persian Blue is composed of 10.59% red, 16.86% green, and 68.63% blue. Its CMYK values are 0.85, 0.75, 0.00, 0.31. The color evokes a sense of calm and trustworthiness. Because of its darker nature, it is not well suited as a text color on white background, but excellent when white text is placed on it. It can be used in web- and print design.

The color #1B2BAF, also known as Persian Blue, presents some accessibility challenges, particularly in text-based applications. Due to its relatively low lightness value, it requires careful consideration of contrast ratios. When used as a background color, it's essential to pair it with a light-colored text to ensure sufficient contrast for readability, ideally meeting the WCAG (Web Content Accessibility Guidelines) AA or AAA standards. Conversely, if employed as a text color, it should be placed against a very light background. Tools like contrast checkers can accurately assess the contrast ratio to guarantee compliance with accessibility standards. Also, consider users with color vision deficiencies. This deep blue may not be distinguishable for individuals with tritanopia. Providing alternative color schemes or allowing users to customize the color palette enhances the usability for all users, adhering to inclusive design principles.

Shades

Digital Color Formats

RGB
27 43 175
RGB27 43 175
Red
Green
Blue
HSL
233.51deg 73.27% 39.61%
233.5173.2739.61HSL
Hue
Saturation
Lightness
HWB
233.51deg 10.59% 31.37%
233.5110.5931.37HWB
Hue
Whiteness
Blackness
hex#1B2BAF
rgb27 43 175
hsl233.51deg 73.27% 39.61%
cmyk84.57% 75.43% 0% 31.37%
hwb233.51deg 10.59% 31.37%
xyz-d650.09 0.05 0.41
oklch0.3878 0.2047 267.87
oklab0.3878 -0.01 -0.2
CMYK
84.57% 75.43% 0% 31.37%
84.5775.43031.37CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.09 0.05 0.41
0.090.050.41XYZ
X
Y
Z
OKLCH
0.3878 0.2047 267.87
0.38780.2047267.87LCH
Lightness
Chroma
Hue
OKLAB
0.3878 -0.01 -0.2
0.3878-0.01-0.2LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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