Persian Blue

#0D37C9

General Information about Persian Blue

The hexadecimal color code #0D37C9, commonly known as Persian Blue, is a deep and vibrant shade of blue. It is located in the blue region of the color spectrum and is often associated with feelings of trust, loyalty, wisdom, confidence, intelligence, faith, truth, and heaven. In the RGB color model, #0D37C9 is composed of 5.1% red, 21.6% green, and 78.8% blue. In the CMYK color model, it is composed of 93.5% cyan, 72.6% magenta, 0% yellow, and 21.2% black. This color is often used in graphic design, web development, and branding to convey a sense of professionalism and reliability. It is a very popular color in the tech space.

The hex color #0D37C9, also known as Persian Blue, presents certain accessibility challenges, especially when used as a foreground color on a white or light background. Its relatively low luminance can result in insufficient contrast, making it difficult for users with visual impairments to read text or distinguish elements. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. To ensure accessibility, consider using #0D37C9 with a very light text color or a very dark background. Alternatively, adjust the color to a lighter shade or darker tint to improve contrast while maintaining the intended aesthetic. Tools like contrast checkers can help evaluate and adjust color combinations for optimal accessibility.

Shades

Digital Color Formats

RGB
13 55 201
RGB13 55 201
Red
Green
Blue
HSL
226.6deg 87.85% 41.96%
226.687.8541.96HSL
Hue
Saturation
Lightness
HWB
226.6deg 5.1% 21.18%
226.65.121.18HWB
Hue
Whiteness
Blackness
hex#0D37C9
rgb13 55 201
hsl226.6deg 87.85% 41.96%
cmyk93.53% 72.64% 0% 21.18%
hwb226.6deg 5.1% 21.18%
xyz-d650.12 0.07 0.56
oklch0.4308 0.2264 264.6
oklab0.4308 -0.02 -0.23
CMYK
93.53% 72.64% 0% 21.18%
93.5372.64021.18CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.12 0.07 0.56
0.120.070.56XYZ
X
Y
Z
OKLCH
0.4308 0.2264 264.6
0.43080.2264264.6LCH
Lightness
Chroma
Hue
OKLAB
0.4308 -0.02 -0.23
0.4308-0.02-0.23LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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