Persian Blue

#0D39C9

General Information about Persian Blue

The hex color code #0D39C9, also known as Persian Blue, is a deep and vibrant shade of blue. It is composed of 5.1% red, 22.4% green, and 78.8% blue. In the RGB color model, this translates to 13 red, 57 green, and 201 blue. The color is often associated with trust, loyalty, wisdom, confidence, intelligence, faith, truth, and heaven. Persian Blue is frequently used in graphic design, web development, and branding to convey a sense of professionalism, reliability, and sophistication. It is a popular choice for corporate logos, website backgrounds, and user interface elements. Its hex number is 0D39C9, and its RGB values are (13, 57, 201).

The color #0D39C9, also known as Persian Blue, presents some accessibility challenges, particularly concerning color contrast. When used as a background color, it requires light text to ensure readability. A contrast ratio of at least 4.5:1 is recommended for normal-sized text and 3:1 for large text (14pt bold or 18pt regular) to meet WCAG AA standards. Using a color contrast checker is crucial to verify compliance. When used for interactive elements like buttons or links, sufficient visual cues beyond color alone must be provided, such as underlines or borders, to assist users with visual impairments. Ensuring sufficient contrast enhances usability for individuals with low vision or color blindness, making the website or application more inclusive and accessible.

Shades

Digital Color Formats

RGB
13 57 201
RGB13 57 201
Red
Green
Blue
HSL
225.96deg 87.85% 41.96%
225.9687.8541.96HSL
Hue
Saturation
Lightness
HWB
225.96deg 5.1% 21.18%
225.965.121.18HWB
Hue
Whiteness
Blackness
hex#0D39C9
rgb13 57 201
hsl225.96deg 87.85% 41.96%
cmyk93.53% 71.64% 0% 21.18%
hwb225.96deg 5.1% 21.18%
xyz-d650.12 0.07 0.56
oklch0.434 0.2244 264.45
oklab0.434 -0.02 -0.22
CMYK
93.53% 71.64% 0% 21.18%
93.5371.64021.18CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.12 0.07 0.56
0.120.070.56XYZ
X
Y
Z
OKLCH
0.434 0.2244 264.45
0.4340.2244264.45LCH
Lightness
Chroma
Hue
OKLAB
0.434 -0.02 -0.22
0.434-0.02-0.22LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons