Persian Blue

#1543D1

General Information

Persian Blue, represented by the hexadecimal color code #1543D1, is a captivating and deep shade of blue. It is often associated with royalty, wisdom, and sophistication. In the RGB color model, #1543D1 is composed of 8.24% red, 26.27% green, and 81.96% blue. This significant presence of blue contributes to its prominent hue. The color is widely used in various fields, including web design, graphic design, and fashion, due to its aesthetic appeal and versatility. Its historical significance dates back to ancient Persia, where lapis lazuli, a gemstone with a similar color, was highly valued and used in art and jewelry.

The hex color #1543D1, also known as Persian Blue, presents some accessibility challenges, particularly concerning color contrast. When used as text against a white background, the contrast ratio may not meet WCAG (Web Content Accessibility Guidelines) standards for readability, especially for users with visual impairments. To enhance accessibility, consider using a lighter background color or a lighter shade of blue for the text. Alternatively, pairing #1543D1 with a very light color will ensure sufficient contrast for all users. Always test color combinations with accessibility tools to ensure compliance with WCAG guidelines and create a more inclusive user experience. It's also important to consider the size and weight of the text when evaluating contrast ratios, as larger and bolder text can be more legible even with slightly lower contrast.

Shades

Digital Color Formats

RGB
21 67 209
RGB21 67 209
Red
Green
Blue
HSL
225.32deg 81.74% 45.1%
225.3281.7445.1HSL
Hue
Saturation
Lightness
HWB
225.32deg 8.24% 18.04%
225.328.2418.04HWB
Hue
Whiteness
Blackness
hex#1543D1
rgb21 67 209
hsl225.32deg 81.74% 45.1%
cmyk89.95% 67.94% 0% 18.04%
hwb225.32deg 8.24% 18.04%
xyz-d650.14 0.09 0.61
oklch0.4603 0.2223 264.53
oklab0.4603 -0.02 -0.22
CMYK
89.95% 67.94% 0% 18.04%
89.9567.94018.04CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.14 0.09 0.61
0.140.090.61XYZ
X
Y
Z
OKLCH
0.4603 0.2223 264.53
0.46030.2223264.53LCH
Lightness
Chroma
Hue
OKLAB
0.4603 -0.02 -0.22
0.4603-0.02-0.22LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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