Persian Blue

#0B45BF

General Information about Persian Blue

The hexadecimal color #0B45BF, also known as Persian Blue, is a deep, saturated shade of blue with a rich and captivating presence. It belongs to the blue color family and is characterized by its strong, almost regal appearance. In the RGB color model, it is composed of 4.31% red, 27.06% green, and 74.9% blue. This color is often associated with feelings of trust, stability, and intelligence, making it a popular choice for branding and design in various industries. Persian Blue has a strong historical association, with the color often being used in Persian art and ceramics. It brings a sense of tradition and formality. Because of its low luminosity, it is often recommended to pair it with lighter shades.

The color #0B45BF, also known as Persian Blue, presents some accessibility challenges, especially in web design. Its relatively low lightness value (approximately 18%) means that text rendered in this color may be difficult to read for users with visual impairments, including those with low vision or color blindness. To ensure accessibility, it is crucial to provide sufficient contrast between the text and its background. A contrast ratio of at least 4.5:1 is recommended for normal-sized text and 3:1 for large text (14pt bold or 18pt regular). When using #0B45BF for text, consider pairing it with very light colors like white (#FFFFFF) or very light grays to meet these contrast requirements. Also, avoid using it as a background color for large blocks of text, particularly if the text color is a medium shade. For interactive elements like buttons or links, provide clear visual cues beyond color alone, such as underlines, borders, or icons, to ensure that users can easily identify and interact with these elements, even if they cannot distinguish the color clearly. Compliance with WCAG guidelines is paramount.

Shades

Digital Color Formats

RGB
11 69 191
RGB11 69 191
Red
Green
Blue
HSL
220.67deg 89.11% 39.61%
220.6789.1139.61HSL
Hue
Saturation
Lightness
HWB
220.67deg 4.31% 25.1%
220.674.3125.1HWB
Hue
Whiteness
Blackness
hex#0B45BF
rgb11 69 191
hsl220.67deg 89.11% 39.61%
cmyk94.24% 63.87% 0% 25.1%
hwb220.67deg 4.31% 25.1%
xyz-d650.12 0.08 0.5
oklch0.4445 0.199 262.62
oklab0.4445 -0.03 -0.2
CMYK
94.24% 63.87% 0% 25.1%
94.2463.87025.1CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.12 0.08 0.5
0.120.080.5XYZ
X
Y
Z
OKLCH
0.4445 0.199 262.62
0.44450.199262.62LCH
Lightness
Chroma
Hue
OKLAB
0.4445 -0.03 -0.2
0.4445-0.03-0.2LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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