Persian Blue

#172BBF

General Information about #172BBF

The hex color #172BBF, also known as Persian Blue, is a deep and saturated shade of blue. It is created by combining a small amount of red (17 in hexadecimal), a moderate amount of green (43 in hexadecimal), and a significant amount of blue (191 in hexadecimal). In the RGB color model, it is defined as (23, 43, 191). Persian Blue is often associated with royalty, elegance, and sophistication. It is a strong and captivating color that can evoke feelings of trust, loyalty, and stability. In various cultures, blue is often linked to peace, tranquility, and the sky and sea. This particular shade of blue can add depth and richness to any design or application where it is used. Be mindful about accessibility when using it as a background color.

The hex color #172BBF, also known as Persian Blue, presents some accessibility challenges, especially concerning text and interactive elements. Due to its relatively low luminance, using it as a background color with light text can result in poor contrast, making it difficult for users, particularly those with visual impairments, to read the content. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text according to WCAG guidelines. To improve accessibility, pair #172BBF with lighter hues such as white (#FFFFFF) or very light grays to ensure sufficient contrast. Alternatively, using #172BBF as a text color on a light background can also pose challenges if not carefully considered. Always test color combinations with accessibility tools to verify compliance with accessibility standards and ensure a comfortable and inclusive user experience for all users.

Shades

Digital Color Formats

RGB
23 43 191
RGB23 43 191
Red
Green
Blue
HSL
232.86deg 78.5% 41.96%
232.8678.541.96HSL
Hue
Saturation
Lightness
HWB
232.86deg 9.02% 25.1%
232.869.0225.1HWB
Hue
Whiteness
Blackness
hex#172BBF
rgb23 43 191
hsl232.86deg 78.5% 41.96%
cmyk87.96% 77.49% 0% 25.1%
hwb232.86deg 9.02% 25.1%
xyz-d650.11 0.06 0.5
oklch0.4046 0.2245 266.73
oklab0.4046 -0.01 -0.22
CMYK
87.96% 77.49% 0% 25.1%
87.9677.49025.1CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.11 0.06 0.5
0.110.060.5XYZ
X
Y
Z
OKLCH
0.4046 0.2245 266.73
0.40460.2245266.73LCH
Lightness
Chroma
Hue
OKLAB
0.4046 -0.01 -0.22
0.4046-0.01-0.22LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons