Persian Blue

#151ED1

General Information about Persian Blue

Persian Blue, represented by the hexadecimal color code #151ED1, is a deep and vibrant shade of blue. It belongs to the blue color family and is characterized by its high saturation and moderate brightness. In the RGB color model, it is composed of 8.24% red, 11.76% green, and 82% blue. The color is named after the historical association of blue with Persian art and culture. The hexadecimal representation of the color can be expressed as #151ED1, which indicates the intensity of red, green and blue light that will render the color. Color models like RGB and CMYK are used to define colors in a digital world and in the printing industry. Persian Blue is commonly used in graphic design, web design, and branding to convey a sense of trust, sophistication, and stability.

The hex color #151ed1, or Persian Blue, presents considerable accessibility challenges, particularly for users with visual impairments. Its low luminance value results in poor contrast against lighter backgrounds, making text or interface elements difficult to read. According to WCAG guidelines, sufficient contrast ratios are essential for ensuring readability. To improve accessibility, it is highly recommended to pair this color with very light hues, such as white or very pale yellows. Avoid using it with mid-tone or dark backgrounds. Additionally, consider providing alternative visual cues, like icons or text labels with sufficient contrast, to convey information effectively. Using assistive technologies like screen readers can help compensate for the lack of visual contrast, but optimal design choices should prioritize inherent readability for all users.

Shades

Digital Color Formats

RGB
21 30 209
RGB21 30 209
Red
Green
Blue
HSL
237.13deg 81.74% 45.1%
237.1381.7445.1HSL
Hue
Saturation
Lightness
HWB
237.13deg 8.24% 18.04%
237.138.2418.04HWB
Hue
Whiteness
Blackness
hex#151ED1
rgb21 30 209
hsl237.13deg 81.74% 45.1%
cmyk89.95% 85.65% 0% 18.04%
hwb237.13deg 8.24% 18.04%
xyz-d650.12 0.06 0.61
oklch0.411 0.2546 266.46
oklab0.411 -0.02 -0.25
CMYK
89.95% 85.65% 0% 18.04%
89.9585.65018.04CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.12 0.06 0.61
0.120.060.61XYZ
X
Y
Z
OKLCH
0.411 0.2546 266.46
0.4110.2546266.46LCH
Lightness
Chroma
Hue
OKLAB
0.411 -0.02 -0.25
0.411-0.02-0.25LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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