Persian Blue

#0B31DB

General Information about Persian Blue

Persian Blue, represented by the hexadecimal color code #0B31DB, is a deep and vibrant shade of blue, reminiscent of the precious gemstone lapis lazuli and the historical art and architecture of Persia. This color falls within the blue color family and is characterized by its strong saturation and relatively dark tone. In the RGB color model, Persian Blue is composed of 4.31% red, 19.22% green, and 85.88% blue. Its usage can evoke feelings of calmness, trust, and sophistication. It is frequently employed in branding, web design, and interior decoration to project an image of stability, elegance, and authority. This color's richness makes it a popular choice for creating impactful visual experiences.

The hex color #0B31DB, also known as Persian Blue, presents some accessibility challenges, especially when used as a background color for text. Due to its relatively low luminance, it requires careful consideration to ensure sufficient contrast with foreground elements, particularly text. A light-colored text (white or very light gray) would be necessary to meet WCAG (Web Content Accessibility Guidelines) standards for contrast ratios. Using this color for decorative elements or larger graphical elements poses less of a problem. When utilizing this color, conduct thorough testing with accessibility evaluation tools and consider the needs of users with visual impairments. Aim for a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text to ensure readability and accessibility for all users.

Shades

Digital Color Formats

RGB
11 49 219
RGB11 49 219
Red
Green
Blue
HSL
229.04deg 90.43% 45.1%
229.0490.4345.1HSL
Hue
Saturation
Lightness
HWB
229.04deg 4.31% 14.12%
229.044.3114.12HWB
Hue
Whiteness
Blackness
hex#0B31DB
rgb11 49 219
hsl229.04deg 90.43% 45.1%
cmyk94.98% 77.63% 0% 14.12%
hwb229.04deg 4.31% 14.12%
xyz-d650.14 0.07 0.68
oklch0.4421 0.2529 264.82
oklab0.4421 -0.02 -0.25
CMYK
94.98% 77.63% 0% 14.12%
94.9877.63014.12CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.14 0.07 0.68
0.140.070.68XYZ
X
Y
Z
OKLCH
0.4421 0.2529 264.82
0.44210.2529264.82LCH
Lightness
Chroma
Hue
OKLAB
0.4421 -0.02 -0.25
0.4421-0.02-0.25LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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