Persian Blue

#1137C5

General Information about Persian Blue

Persian Blue, represented by the hexadecimal color code #1137c5, is a deep and vibrant shade of blue often associated with royalty, wisdom, and tranquility. It is a color that evokes feelings of calmness and stability, making it a popular choice in various design applications. In the RGB color model, Persian Blue is composed of 6.67% red, 21.57% green, and 77.25% blue. Its high blue component gives it its characteristic deep blue appearance. In the CMYK color model, which is used for printing, Persian Blue is composed of 91% cyan, 72% magenta, 0% yellow, and 23% black. This indicates that it requires a significant amount of cyan and magenta to achieve its rich blue hue. The color has a wavelength of approximately 470 nanometers, placing it within the blue region of the visible light spectrum. Persian Blue is often used to create a sense of trust, confidence, and reliability, making it a suitable choice for corporate branding and websites. Its depth and richness also make it a popular choice for artistic applications, such as paintings and digital art.

The hex color #1137c5, also known as Persian Blue, presents specific accessibility challenges primarily due to its low luminance value. This deep shade of blue can be difficult for individuals with visual impairments to discern, especially when used as text against a dark background. Web Content Accessibility Guidelines (WCAG) emphasize the importance of sufficient contrast ratios between text and background colors to ensure readability. For text elements, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Using #1137c5 as a primary text color necessitates careful consideration of the background color choice. A lighter background, such as a pale yellow or a very light grey, can help improve contrast and meet accessibility standards. Additionally, avoiding the use of this color for crucial interactive elements, like buttons or links, without proper visual cues can further enhance usability for all users. Providing alternative visual cues, such as underlines for links or borders for buttons, becomes essential to ensure that users can easily identify and interact with these elements. It is also vital to test color combinations with accessibility evaluation tools to confirm compliance with WCAG guidelines.

Shades

Digital Color Formats

RGB
17 55 197
RGB17 55 197
Red
Green
Blue
HSL
227.33deg 84.11% 41.96%
227.3384.1141.96HSL
Hue
Saturation
Lightness
HWB
227.33deg 6.67% 22.75%
227.336.6722.75HWB
Hue
Whiteness
Blackness
hex#1137C5
rgb17 55 197
hsl227.33deg 84.11% 41.96%
cmyk91.37% 72.08% 0% 22.75%
hwb227.33deg 6.67% 22.75%
xyz-d650.12 0.07 0.54
oklch0.4273 0.2211 265.01
oklab0.4273 -0.02 -0.22
CMYK
91.37% 72.08% 0% 22.75%
91.3772.08022.75CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.12 0.07 0.54
0.120.070.54XYZ
X
Y
Z
OKLCH
0.4273 0.2211 265.01
0.42730.2211265.01LCH
Lightness
Chroma
Hue
OKLAB
0.4273 -0.02 -0.22
0.4273-0.02-0.22LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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