Persian Blue

#172BCF

About Persian Blue

The hexadecimal color code #172BCF represents a specific shade of blue, commonly known as Persian Blue. It is composed of 9.02% red, 16.86% green, and 81.18% blue. In the RGB color model, this translates to R:23, G:43, B:207. The CMYK representation of #172BCF is C:89%, M:79%, Y:0%, K:19%. This color is often associated with feelings of trust, loyalty, wisdom, confidence, intelligence, faith, truth, and heaven. It is frequently used in corporate branding and website design to convey stability and reliability. Understanding the color's composition and its psychological associations is crucial for effective design implementation.

The hex color #172BCF, also known as Persian Blue, presents some accessibility challenges, especially when used as a background or text color. Its relatively low luminance contrasts poorly with both white and black. According to WCAG guidelines, sufficient contrast is crucial for users with visual impairments. A contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. When using #172BCF, careful consideration must be given to the foreground color choice to ensure readability and usability. Lighter shades of yellow, green, or white, with thorough testing, might provide acceptable contrast. Tools like contrast checkers are essential for verifying compliance with accessibility standards and ensuring an inclusive user experience.

Shades

Digital Color Formats

RGB
23 43 207
RGB23 43 207
Red
Green
Blue
HSL
233.48deg 80% 45.1%
233.488045.1HSL
Hue
Saturation
Lightness
HWB
233.48deg 9.02% 18.82%
233.489.0218.82HWB
Hue
Whiteness
Blackness
hex#172BCF
rgb23 43 207
hsl233.48deg 80% 45.1%
cmyk88.89% 79.23% 0% 18.82%
hwb233.48deg 9.02% 18.82%
xyz-d650.12 0.06 0.6
oklch0.4231 0.2427 266.48
oklab0.4231 -0.01 -0.24
CMYK
88.89% 79.23% 0% 18.82%
88.8979.23018.82CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.12 0.06 0.6
0.120.060.6XYZ
X
Y
Z
OKLCH
0.4231 0.2427 266.48
0.42310.2427266.48LCH
Lightness
Chroma
Hue
OKLAB
0.4231 -0.01 -0.24
0.4231-0.01-0.24LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons