Persian Blue

#2740BF

General Information about Persian Blue

The hex color #2740BF, commonly known as Persian Blue, is a deep and rich shade of blue with a touch of violet undertones. In the RGB color model, it is composed of 15.29% red, 25.1% green, and 74.9% blue. This color is often associated with depth, sophistication, and tranquility. Persian Blue evokes feelings of calmness and can be reminiscent of deep ocean waters or twilight skies. Historically, blue pigments were highly valued, and Persian Blue likely carries connotations of royalty and exclusivity due to the cost of producing such vivid colors. In color psychology, blue is often linked to trust, loyalty, and stability. Persian blue is often used to represent trust and loyalty.

The hex color #2740bf, also known as Persian Blue, presents some accessibility challenges, particularly when used as text on a white background. Its relatively low luminance contrast ratio means that individuals with visual impairments may find it difficult to read. According to WCAG guidelines, the contrast ratio should ideally be at least 4.5:1 for normal text and 3:1 for large text to meet AA compliance. Persian Blue may not meet these standards, especially for smaller text sizes. To improve accessibility, consider pairing it with lighter colors like white, yellow, or light shades of gray to enhance contrast. Alternatively, using it for decorative elements or larger graphical components where readability is not critical could also be considered. Testing color combinations using accessibility tools is highly recommended.

Shades

Digital Color Formats

RGB
39 64 191
RGB39 64 191
Red
Green
Blue
HSL
230.13deg 66.09% 45.1%
230.1366.0945.1HSL
Hue
Saturation
Lightness
HWB
230.13deg 15.29% 25.1%
230.1315.2925.1HWB
Hue
Whiteness
Blackness
hex#2740BF
rgb39 64 191
hsl230.13deg 66.09% 45.1%
cmyk79.58% 66.49% 0% 25.1%
hwb230.13deg 15.29% 25.1%
xyz-d650.12 0.08 0.5
oklch0.4431 0.1994 267.94
oklab0.4431 -0.01 -0.2
CMYK
79.58% 66.49% 0% 25.1%
79.5866.49025.1CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.12 0.08 0.5
0.120.080.5XYZ
X
Y
Z
OKLCH
0.4431 0.1994 267.94
0.44310.1994267.94LCH
Lightness
Chroma
Hue
OKLAB
0.4431 -0.01 -0.2
0.4431-0.01-0.2LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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