Persian Blue

#2B12B8

General Information about Persian Blue

The hex color #2B12B8, also known as Persian Blue, is a deep and rich shade of blue. In the RGB color model, it consists of 17.1% red, 7.1% green, and 72.2% blue. This color is often associated with royalty, sophistication, and depth. In terms of color theory, it falls into the cool color spectrum and is generally considered to be a calming and intellectual color. It's a dark saturated blue. Historically, blue pigments were derived from minerals, and the value of such mineral impacted the cost of the color. As such, deep and saturated blues were associated with wealth and status.

The color #2B12B8, a deep shade of Persian Blue, presents considerable accessibility challenges, especially concerning color contrast. When used as text against a white background, it falls significantly short of WCAG (Web Content Accessibility Guidelines) standards for contrast ratio, potentially causing readability issues for users with visual impairments. To improve accessibility, consider pairing this color with lighter shades of yellow, white, or even lighter blues and greens. Ensuring a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text is crucial. Avoid using this color for essential interactive elements or text without careful consideration of its contrast against the background. Using tools to check color contrast ratios is highly recommended during the design process to ensure compliance with accessibility standards.

Shades

Digital Color Formats

RGB
43 18 184
RGB43 18 184
Red
Green
Blue
HSL
249.04deg 82.18% 39.61%
249.0482.1839.61HSL
Hue
Saturation
Lightness
HWB
249.04deg 7.06% 27.84%
249.047.0627.84HWB
Hue
Whiteness
Blackness
hex#2B12B8
rgb43 18 184
hsl249.04deg 82.18% 39.61%
cmyk76.63% 90.22% 0% 27.84%
hwb249.04deg 7.06% 27.84%
xyz-d650.1 0.04 0.46
oklch0.3799 0.2289 273.33
oklab0.3799 0.01 -0.23
CMYK
76.63% 90.22% 0% 27.84%
76.6390.22027.84CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.1 0.04 0.46
0.10.040.46XYZ
X
Y
Z
OKLCH
0.3799 0.2289 273.33
0.37990.2289273.33LCH
Lightness
Chroma
Hue
OKLAB
0.3799 0.01 -0.23
0.37990.01-0.23LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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