Persian Blue

#173DBF

General Information about Persian Blue

Persian Blue, represented by the hexadecimal color code #173DBF, is a deep and vibrant shade of blue, evoking feelings of serenity, trust, and stability. It is often associated with royalty, wisdom, and intelligence. In the RGB color model, it consists of 9.02% red, 23.92% green, and 74.9% blue. This color is widely used in various fields, including web design, graphic design, and fashion, for its calming yet sophisticated appeal. Persian Blue can also be used in branding to convey reliability and professionalism. Its rich hue makes it a popular choice for backgrounds, accents, and call-to-action buttons, offering a visually pleasing experience for the user. Furthermore, it is not part of the web-safe color palette. Therefore, it may dither on older systems.

The color #173DBF, Persian Blue, presents some accessibility challenges, especially concerning color contrast. When used as a background color, it's crucial to pair it with a light text color to ensure readability. A contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text, as per WCAG guidelines. White (#FFFFFF) or a very light shade of yellow or green could work well. Avoid using dark text colors as they will likely fail accessibility standards. When used for interactive elements like buttons or links, ensure sufficient visual cues beyond color alone are provided, such as underlines or icons, to accommodate users with color vision deficiencies. Thoroughly testing the color combination with accessibility tools is essential to guarantee a positive user experience for everyone.

Shades

Digital Color Formats

RGB
23 61 191
RGB23 61 191
Red
Green
Blue
HSL
226.43deg 78.5% 41.96%
226.4378.541.96HSL
Hue
Saturation
Lightness
HWB
226.43deg 9.02% 25.1%
226.439.0225.1HWB
Hue
Whiteness
Blackness
hex#173DBF
rgb23 61 191
hsl226.43deg 78.5% 41.96%
cmyk87.96% 68.06% 0% 25.1%
hwb226.43deg 9.02% 25.1%
xyz-d650.11 0.07 0.5
oklch0.4324 0.2063 265.16
oklab0.4324 -0.02 -0.21
CMYK
87.96% 68.06% 0% 25.1%
87.9668.06025.1CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.11 0.07 0.5
0.110.070.5XYZ
X
Y
Z
OKLCH
0.4324 0.2063 265.16
0.43240.2063265.16LCH
Lightness
Chroma
Hue
OKLAB
0.4324 -0.02 -0.21
0.4324-0.02-0.21LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons