Persian Blue

#271BCB

General Information about Persian Blue

The hexadecimal color #271BCB, also known as Persian Blue, is a deep and vibrant shade of blue with a rich history and cultural significance. It belongs to the blue color family and is often associated with royalty, wisdom, and spirituality. In color theory, Persian Blue is positioned as a cool color, capable of evoking feelings of serenity, calmness, and stability. Due to its depth and intensity, #271BCB is often used to create a sense of formality, sophistication, and elegance. The RGB values for this color are R:39, G:27, B:203, and the CMYK values are C:81, M:87, Y:0, K:20. This indicates that the color is primarily composed of blue and magenta, with minimal yellow. The color is widely used in various applications, including web design, graphic design, and interior design, where it adds a touch of sophistication and visual interest.

The color #271BCB, a deep shade of blue, presents some accessibility challenges in web design. Due to its relatively low luminance, it may be difficult for users with visual impairments to distinguish text or interactive elements rendered in this color against a white or light-colored background. According to WCAG guidelines, sufficient contrast between foreground and background colors is essential for ensuring readability and usability. A contrast ratio of at least 4.5:1 is recommended for normal-sized text and 3:1 for large text. When using #271BCB, it's crucial to carefully select a contrasting color for text and interactive elements, such as a very light yellow or white, to meet accessibility standards. Tools like contrast checkers can help determine if the color combination provides adequate contrast. Also, consider providing alternative visual cues, such as icons or underlines, for links and other interactive elements to further enhance accessibility.

Shades

Digital Color Formats

RGB
39 27 203
RGB39 27 203
Red
Green
Blue
HSL
244.09deg 76.52% 45.1%
244.0976.5245.1HSL
Hue
Saturation
Lightness
HWB
244.09deg 10.59% 20.39%
244.0910.5920.39HWB
Hue
Whiteness
Blackness
hex#271BCB
rgb39 27 203
hsl244.09deg 76.52% 45.1%
cmyk80.79% 86.7% 0% 20.39%
hwb244.09deg 10.59% 20.39%
xyz-d650.12 0.06 0.57
oklch0.4079 0.2458 270.44
oklab0.4079 0 -0.25
CMYK
80.79% 86.7% 0% 20.39%
80.7986.7020.39CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.12 0.06 0.57
0.120.060.57XYZ
X
Y
Z
OKLCH
0.4079 0.2458 270.44
0.40790.2458270.44LCH
Lightness
Chroma
Hue
OKLAB
0.4079 0 -0.25
0.40790-0.25LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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