Persian Blue

#0B3CCB

General Information about Persian Blue

The color #0b3ccb, also known as Persian Blue, is a dark shade of blue that evokes feelings of trust, intelligence, and stability. It's a color often associated with depth and wisdom. In the RGB color model, it is composed of 4.31% red, 23.53% green, and 79.61% blue. In the CMYK color model, it consists of 95% cyan, 70% magenta, 0% yellow, and 20% black. Persian Blue historically has been used to represent royalty and sophistication. Its modern use is prevalent in designs aiming to elicit feelings of loyalty and professionalism, particularly in corporate settings or branding strategies.

The hex color #0b3ccb, also known as Persian Blue, presents some accessibility challenges. Its luminance value is relatively low, meaning that text rendered in this color on a white background (or vice versa) may not provide sufficient contrast for users with visual impairments. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. Using #0b3ccb for text may require careful consideration of background colors to ensure adequate contrast. Web developers should utilize contrast checking tools to evaluate the color combination and make adjustments as needed. Consider pairing it with very light shades of yellow or white to improve readability. Avoid using it for crucial interactive elements without proper contrast enhancement.

Shades

Digital Color Formats

RGB
11 60 203
RGB11 60 203
Red
Green
Blue
HSL
224.69deg 89.72% 41.96%
224.6989.7241.96HSL
Hue
Saturation
Lightness
HWB
224.69deg 4.31% 20.39%
224.694.3120.39HWB
Hue
Whiteness
Blackness
hex#0B3CCB
rgb11 60 203
hsl224.69deg 89.72% 41.96%
cmyk94.58% 70.44% 0% 20.39%
hwb224.69deg 4.31% 20.39%
xyz-d650.13 0.08 0.57
oklch0.4406 0.2239 264.06
oklab0.4406 -0.02 -0.22
CMYK
94.58% 70.44% 0% 20.39%
94.5870.44020.39CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.13 0.08 0.57
0.130.080.57XYZ
X
Y
Z
OKLCH
0.4406 0.2239 264.06
0.44060.2239264.06LCH
Lightness
Chroma
Hue
OKLAB
0.4406 -0.02 -0.22
0.4406-0.02-0.22LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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