Persian Blue

#1220B8

General Information about Persian Blue

The hexadecimal color code #1220B8 represents a dark shade of blue, often referred to as Persian Blue. It is composed of 7.1% red, 12.5% green, and 72.2% blue. In the RGB color model, this translates to 18 red, 32 green, and 184 blue. The color has a hue of 231.9 degrees, a saturation of 81.1%, and a lightness of 38.6%. Persian Blue evokes feelings of depth, stability, and confidence. Historically, blue pigments have been highly valued and associated with royalty and spirituality. In color psychology, blue is often linked to trust, peace, and intelligence. Its use can create a sense of calm and serenity, making it suitable for designs aimed at conveying trustworthiness and reliability. The intense blue found in Persian Blue makes it recognizable and impactful in various applications, from digital design to fine arts.

The hex color #1220b8, also known as Persian Blue, presents significant accessibility challenges, particularly for users with visual impairments. Its low luminance value means that text rendered in this color against a white background will have a very low contrast ratio. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is required for normal text and 3:1 for large text. #1220b8 fails to meet these standards, making it difficult for users with low vision to read. Similarly, individuals with color vision deficiencies may struggle to distinguish this color from darker shades or other blues, further impacting usability. When using #1220b8, it is crucial to pair it with a very light color such as white or light yellow to improve readability and ensure compliance with accessibility standards. Providing alternative text and visual cues can also help to accommodate users with disabilities and improve the overall user experience.

Shades

Digital Color Formats

RGB
18 32 184
RGB18 32 184
Red
Green
Blue
HSL
234.94deg 82.18% 39.61%
234.9482.1839.61HSL
Hue
Saturation
Lightness
HWB
234.94deg 7.06% 27.84%
234.947.0627.84HWB
Hue
Whiteness
Blackness
hex#1220B8
rgb18 32 184
hsl234.94deg 82.18% 39.61%
cmyk90.22% 82.61% 0% 27.84%
hwb234.94deg 7.06% 27.84%
xyz-d650.09 0.05 0.46
oklch0.3811 0.2265 266.46
oklab0.3811 -0.01 -0.23
CMYK
90.22% 82.61% 0% 27.84%
90.2282.61027.84CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.09 0.05 0.46
0.090.050.46XYZ
X
Y
Z
OKLCH
0.3811 0.2265 266.46
0.38110.2265266.46LCH
Lightness
Chroma
Hue
OKLAB
0.3811 -0.01 -0.23
0.3811-0.01-0.23LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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