Persian Blue

#183FCE

General Information about Persian Blue

Persian Blue, with the hexadecimal code #183FCE, is a deep, vibrant shade of blue. It is named after the historical association of blue with Persian artistry and culture. This color is often associated with royalty, intelligence, and stability. In the RGB color model, it is composed of 9.41% red, 24.71% green, and 80.78% blue. Persian Blue possesses a strong and commanding presence, making it an excellent choice for designs that aim to convey trust and reliability. Its CMYK values are 88%, 69%, 0%, and 19%, making it ideal for print applications that require precise color reproduction. This color has a rich and deep tone, perfect for conveying an artistic flair.

The contrast ratio of #183FCE (Persian Blue) against white is 2.98:1, which is considered poor. This means text or other elements in this color may be difficult to read for users with visual impairments. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is required for normal text and 3:1 for large text to meet AA compliance. Using a lighter color for the background, such as a light gray or pale yellow, can improve the contrast ratio. For AAA compliance, even higher contrast ratios are needed. To ensure inclusivity, especially for users with low vision, consider pairing #183FCE with significantly lighter shades or using larger font sizes and bolder text weights.

Shades

Digital Color Formats

RGB
24 63 206
RGB24 63 206
Red
Green
Blue
HSL
227.14deg 79.13% 45.1%
227.1479.1345.1HSL
Hue
Saturation
Lightness
HWB
227.14deg 9.41% 19.22%
227.149.4119.22HWB
Hue
Whiteness
Blackness
hex#183FCE
rgb24 63 206
hsl227.14deg 79.13% 45.1%
cmyk88.35% 69.42% 0% 19.22%
hwb227.14deg 9.41% 19.22%
xyz-d650.13 0.08 0.59
oklch0.4513 0.2224 265.29
oklab0.4513 -0.02 -0.22
CMYK
88.35% 69.42% 0% 19.22%
88.3569.42019.22CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.13 0.08 0.59
0.130.080.59XYZ
X
Y
Z
OKLCH
0.4513 0.2224 265.29
0.45130.2224265.29LCH
Lightness
Chroma
Hue
OKLAB
0.4513 -0.02 -0.22
0.4513-0.02-0.22LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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