Persian Blue

#191DCD

General Information about Persian Blue

Persian Blue, represented by the hexadecimal color code #191DCD, is a deep and vibrant shade of blue. It belongs to the blue color family and is characterized by its strong saturation and moderate brightness. In the RGB color model, Persian Blue is composed of 9.8% red, 11.4% green, and 80.4% blue. This particular combination gives it a unique appearance that distinguishes it from other shades of blue. The color is often associated with qualities such as royalty, sophistication, and depth. Its historical and cultural significance adds to its appeal, making it a popular choice in various design fields.

The color #191DCD, also known as Persian Blue, presents some accessibility challenges, especially in text applications. When used as a text color, it requires careful consideration of the background color to ensure sufficient contrast. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. Pairing #191DCD with light backgrounds such as #FFFFFF (white) or #F0F0F0 (light gray) may not meet these contrast requirements, potentially making the text difficult to read for users with visual impairments. To improve accessibility, consider using darker backgrounds like #000000 (black) or #333333 (dark gray), or opting for a lighter tint of blue that provides better contrast. Tools such as contrast checkers can help evaluate the color combinations and ensure they meet accessibility standards. Remember that proper color contrast is crucial for creating inclusive and user-friendly designs.

Shades

Digital Color Formats

RGB
25 29 205
RGB25 29 205
Red
Green
Blue
HSL
238.67deg 78.26% 45.1%
238.6778.2645.1HSL
Hue
Saturation
Lightness
HWB
238.67deg 9.8% 19.61%
238.679.819.61HWB
Hue
Whiteness
Blackness
hex#191DCD
rgb25 29 205
hsl238.67deg 78.26% 45.1%
cmyk87.8% 85.85% 0% 19.61%
hwb238.67deg 9.8% 19.61%
xyz-d650.12 0.05 0.58
oklch0.4063 0.2501 267.23
oklab0.4063 -0.01 -0.25
CMYK
87.8% 85.85% 0% 19.61%
87.885.85019.61CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.12 0.05 0.58
0.120.050.58XYZ
X
Y
Z
OKLCH
0.4063 0.2501 267.23
0.40630.2501267.23LCH
Lightness
Chroma
Hue
OKLAB
0.4063 -0.01 -0.25
0.4063-0.01-0.25LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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