Persian Blue

#2139B5

General Information about Persian Blue

The hex color #2139B5, also known as Persian Blue, is a dark shade of blue with a strong presence and rich history. In the RGB color model, it is composed of 13% red, 22.4% green, and 70.9% blue. This combination creates a deep and captivating color that evokes feelings of trust, stability, and sophistication. Persian Blue has been used throughout history in various art forms and cultural contexts, adding to its allure. It is a popular choice for branding, web design, and fashion, where its distinctiveness can make a powerful visual statement. Its CMYK values are C:0.82, M:0.68, Y:0.00, K:0.29.

The hex color #2139B5, also known as Persian Blue, presents some accessibility challenges for web developers. Its relatively low luminance can result in insufficient contrast against light backgrounds, potentially making text or interactive elements difficult to read for users with visual impairments. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. This color may not meet these standards when paired with lighter shades. Developers should carefully evaluate the color's contrast ratio using online tools or accessibility testing software. To improve accessibility, consider using #2139B5 with darker backgrounds or pairing it with lighter, contrasting colors for text and interactive elements. Providing alternative color schemes for users with specific needs can also enhance accessibility.

Shades

Digital Color Formats

RGB
33 57 181
RGB33 57 181
Red
Green
Blue
HSL
230.27deg 69.16% 41.96%
230.2769.1641.96HSL
Hue
Saturation
Lightness
HWB
230.27deg 12.94% 29.02%
230.2712.9429.02HWB
Hue
Whiteness
Blackness
hex#2139B5
rgb33 57 181
hsl230.27deg 69.16% 41.96%
cmyk81.77% 68.51% 0% 29.02%
hwb230.27deg 12.94% 29.02%
xyz-d650.1 0.07 0.44
oklch0.4188 0.196 267.59
oklab0.4188 -0.01 -0.2
CMYK
81.77% 68.51% 0% 29.02%
81.7768.51029.02CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.1 0.07 0.44
0.10.070.44XYZ
X
Y
Z
OKLCH
0.4188 0.196 267.59
0.41880.196267.59LCH
Lightness
Chroma
Hue
OKLAB
0.4188 -0.01 -0.2
0.4188-0.01-0.2LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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