Persian Blue

#0D37DA

General Information about Persian Blue

Persian Blue, with the hexadecimal code #0D37DA, is a deep and vibrant shade of blue. It belongs to the blue color family and evokes feelings of trust, loyalty, and confidence. In color psychology, blue is often associated with stability, peace, and tranquility. This particular shade, Persian Blue, is characterized by its rich and intense tone, setting it apart from lighter or more subdued blues. It is a popular color choice for brands that want to project a sense of authority and reliability. In art and design, it can be used to create a sense of depth and visual interest. Its name suggests its historical association with Persian art and culture, where blue has long been a prominent color.

The color #0D37DA, a deep and vibrant blue, presents specific accessibility considerations, especially in web design. When used as a background color, it requires careful selection of foreground text colors to ensure sufficient contrast. According to WCAG guidelines, the contrast ratio between text and background should be at least 4.5:1 for normal text and 3:1 for large text. White or light yellow text would generally work well against this dark blue. Avoid using colors too close to blue on the color wheel, such as lighter shades of blue or green, as these would likely fail contrast checks. When using #0D37DA for interactive elements like buttons or links, hover and focus states must also have sufficient contrast to remain perceivable for all users, including those with visual impairments. Thoughtful application is key to inclusive design.

Shades

Digital Color Formats

RGB
13 55 218
RGB13 55 218
Red
Green
Blue
HSL
227.71deg 88.74% 45.29%
227.7188.7445.29HSL
Hue
Saturation
Lightness
HWB
227.71deg 5.1% 14.51%
227.715.114.51HWB
Hue
Whiteness
Blackness
hex#0D37DA
rgb13 55 218
hsl227.71deg 88.74% 45.29%
cmyk94.04% 74.77% 0% 14.51%
hwb227.71deg 5.1% 14.51%
xyz-d650.14 0.08 0.67
oklch0.4494 0.2461 264.73
oklab0.4494 -0.02 -0.25
CMYK
94.04% 74.77% 0% 14.51%
94.0474.77014.51CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.14 0.08 0.67
0.140.080.67XYZ
X
Y
Z
OKLCH
0.4494 0.2461 264.73
0.44940.2461264.73LCH
Lightness
Chroma
Hue
OKLAB
0.4494 -0.02 -0.25
0.4494-0.02-0.25LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons