Persian Blue

#2819B1

About Persian Blue (#2819B1)

The hexadecimal color #2819B1, also known as Persian Blue, is a deep, rich shade of blue within the blue-violet spectrum. It is defined within the sRGB color space using 15.7% red, 9.8% green, and 69.4% blue. The CMYK representation is approximately 77% cyan, 86% magenta, 0% yellow, and 31% black. This vibrant color evokes feelings of trust, stability, and intellect, making it a popular choice across various applications. In terms of light and color properties, Persian Blue has a relatively low luminance value. This characteristic influences its usage in design, often requiring careful consideration of contrast to ensure legibility and accessibility. Overall, Persian Blue is a versatile color that communicates depth, sophistication, and a sense of calm confidence.

The color #2819B1, a deep shade of Persian Blue, presents some accessibility challenges for web design. Its relatively low luminance can result in insufficient contrast when paired with lighter text or interface elements. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Using #2819B1 as a background color might necessitate employing very light text colors (e.g., white or near-white) to meet these standards. Tools like contrast checkers can help determine if specific color combinations are accessible. When accessibility is a key concern, consider using lighter tints or shades of Persian Blue, or pairing it with more contrasting colors to ensure readability and usability for all users, including those with visual impairments. Careful consideration of font sizes and weights is also crucial.

Shades

Digital Color Formats

RGB
40 25 177
RGB40 25 177
Red
Green
Blue
HSL
245.92deg 75.25% 39.61%
245.9275.2539.61HSL
Hue
Saturation
Lightness
HWB
245.92deg 9.8% 30.59%
245.929.830.59HWB
Hue
Whiteness
Blackness
hex#2819B1
rgb40 25 177
hsl245.92deg 75.25% 39.61%
cmyk77.4% 85.88% 0% 30.59%
hwb245.92deg 9.8% 30.59%
xyz-d650.09 0.04 0.42
oklch0.375 0.2182 272.66
oklab0.375 0.01 -0.22
CMYK
77.4% 85.88% 0% 30.59%
77.485.88030.59CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.09 0.04 0.42
0.090.040.42XYZ
X
Y
Z
OKLCH
0.375 0.2182 272.66
0.3750.2182272.66LCH
Lightness
Chroma
Hue
OKLAB
0.375 0.01 -0.22
0.3750.01-0.22LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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