Persian Blue

#191DBD

General Information about Persian Blue

Persian Blue, represented by the hexadecimal code #191DBD, is a deep and rich shade of blue that evokes feelings of tranquility, sophistication, and depth. It is a color often associated with trust, stability, and intelligence, making it a popular choice for branding in various industries. In the RGB color model, Persian Blue is composed of 9.8% red, 11% green, and 74.5% blue. This high concentration of blue gives it its distinctive and calming appearance. In the CMYK color model, which is used for printing, it consists of 87% cyan, 85% magenta, 0% yellow, and 25% black. This combination creates a deep, saturated blue that is ideal for both digital and print applications. Persian Blue is known for its versatility, and it can be used in a wide range of design projects, from web design to interior decoration, where it can add a touch of elegance and sophistication.

The color #191DBD, also known as Persian Blue, presents some accessibility challenges. Its relatively low lightness value means that text rendered in this color, especially smaller font sizes, may not provide sufficient contrast against a white or light-colored background. According to WCAG guidelines, sufficient contrast is crucial for users with visual impairments. Using this color for text requires careful consideration of the background color to ensure a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. For interactive elements like buttons or links, providing clear visual cues beyond color alone is essential to accommodate users with color vision deficiencies. Employing techniques like adding borders, underlines, or icons can enhance usability and ensure inclusivity. It is also crucial to test the color combination with accessibility evaluation tools to verify compliance with accessibility standards and ensure that the design is usable for everyone, regardless of their visual abilities. Furthermore, providing a high-contrast theme option enhances the accessibility of the website or application for those who need it.

Shades

Digital Color Formats

RGB
25 29 189
RGB25 29 189
Red
Green
Blue
HSL
238.54 76.64% 41.96%
238.5476.6441.96HSL
Hue
Saturation
Lightness
HWB
238.54 9.8% 25.88%
238.549.825.88HWB
Hue
Whiteness
Blackness
hex#191DBD
rgb25 29 189
hsl238.54 76.64% 41.96%
cmyk86.77% 84.66% 0% 25.88%
hwb238.54 9.8% 25.88%
xyz10.03 4.76 48.53
CMYK
86.77% 84.66% 0% 25.88%
86.7784.66025.88CMYK
Cyan
Magenta
Yellow
Key
XYZ
10.03 4.76 48.53
10.034.7648.53XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

Buttons

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