Persian Blue

#1B2ECB

General Information about Persian Blue

The hex color #1B2ECB, commonly known as Persian Blue, is a deep, saturated shade of blue with a rich and captivating history. This color is named after the historical association with Persian art and culture, where shades of blue, particularly those derived from lapis lazuli, held significant symbolic and aesthetic importance. In the RGB color model, #1B2ECB is composed of 10.6% red, 18.4% green, and 80% blue. This color is widely used in various design fields, including web design, graphic design, and fashion. Its versatility stems from its ability to evoke feelings of tranquility, sophistication, and authority. The perceived darkness of Persian Blue suggests that it is more suitable for applications requiring a strong visual impact or when contrasted with lighter elements to enhance readability and visual appeal.

The hex color #1B2ECB, also known as Persian Blue, presents specific accessibility considerations for web development. Its dark hue implies that sufficient contrast is crucial for readability. When using this color for text, it is imperative to pair it with a light background color to ensure a contrast ratio that meets WCAG (Web Content Accessibility Guidelines) standards. A contrast ratio of at least 4.5:1 for normal text and 3:1 for large text is recommended. This can be verified using online contrast checker tools. Also, avoid using #1B2ECB for interactive elements without clear visual cues, as users with visual impairments may struggle to identify them. Consider providing alternative styling, such as underlines or bold text, to enhance usability. Furthermore, ensure that any color combinations involving #1B2ECB are tested with color blindness simulators to accommodate users with different types of color vision deficiencies. Careful attention to these accessibility aspects will contribute to a more inclusive and user-friendly web experience.

Shades

Digital Color Formats

RGB
27 46 203
RGB27 46 203
Red
Green
Blue
HSL
233.52deg 76.52% 45.1%
233.5276.5245.1HSL
Hue
Saturation
Lightness
HWB
233.52deg 10.59% 20.39%
233.5210.5920.39HWB
Hue
Whiteness
Blackness
hex#1B2ECB
rgb27 46 203
hsl233.52deg 76.52% 45.1%
cmyk86.7% 77.34% 0% 20.39%
hwb233.52deg 10.59% 20.39%
xyz-d650.12 0.06 0.57
oklch0.4235 0.2348 267.06
oklab0.4235 -0.01 -0.23
CMYK
86.7% 77.34% 0% 20.39%
86.777.34020.39CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.12 0.06 0.57
0.120.060.57XYZ
X
Y
Z
OKLCH
0.4235 0.2348 267.06
0.42350.2348267.06LCH
Lightness
Chroma
Hue
OKLAB
0.4235 -0.01 -0.23
0.4235-0.01-0.23LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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