Persian Blue

#0B2EBF

General Information about Persian Blue

The hexadecimal color code #0B2EBF represents a shade of blue known as Persian Blue. In the RGB (red, green, blue) color model, it comprises 4.31% red, 18.43% green, and 74.9% blue. In the CMYK (cyan, magenta, yellow, black) color model, it consists of 94.2% cyan, 75.49% magenta, 0% yellow, and 25.1% black. Persian Blue has a hue angle of 222.9 degrees, a saturation of 89%, and a lightness of 39.6%. This color is often associated with royalty, sophistication, and trustworthiness. It has a deep and vibrant appearance, making it suitable for various applications, from digital design to traditional art.

The hex color #0B2EBF, also known as Persian Blue, presents some accessibility challenges, especially when used as a text color. Its relatively low luminance value of 0.12 means that it requires a light background to ensure sufficient contrast for readability. According to WCAG guidelines, the contrast ratio between text and background should be at least 4.5:1 for normal text and 3:1 for large text (14pt bold or 18pt regular). When using Persian Blue for text, it is crucial to test the contrast ratio with the intended background to ensure compliance. If the contrast is insufficient, consider using a lighter shade of blue or a different color altogether to improve accessibility for users with visual impairments. For user interface elements, a contrast ratio of 3:1 is required. Proper color choices ensure usability for a broader audience.

Shades

Digital Color Formats

RGB
11 46 191
RGB11 46 191
Red
Green
Blue
HSL
228.33deg 89.11% 39.61%
228.3389.1139.61HSL
Hue
Saturation
Lightness
HWB
228.33deg 4.31% 25.1%
228.334.3125.1HWB
Hue
Whiteness
Blackness
hex#0B2EBF
rgb11 46 191
hsl228.33deg 89.11% 39.61%
cmyk94.24% 75.92% 0% 25.1%
hwb228.33deg 4.31% 25.1%
xyz-d650.11 0.06 0.5
oklch0.4059 0.2237 264.9
oklab0.4059 -0.02 -0.22
CMYK
94.24% 75.92% 0% 25.1%
94.2475.92025.1CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.11 0.06 0.5
0.110.060.5XYZ
X
Y
Z
OKLCH
0.4059 0.2237 264.9
0.40590.2237264.9LCH
Lightness
Chroma
Hue
OKLAB
0.4059 -0.02 -0.22
0.4059-0.02-0.22LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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