Persian Blue

#1B22BB

General Information about Persian Blue

The hex color code #1B22BB represents a shade of blue known as Persian Blue. This color is a mix of red, green, and blue light, with the red component being relatively low, a slightly higher green component, and the dominant blue component creating its distinctive blue hue. It sits within the blue spectrum of colors and can evoke feelings of calmness, serenity, and stability. The color is often associated with trustworthiness, authority, and intelligence, making it a popular choice for corporate branding and designs aiming to convey a sense of security. In digital design, understanding the RGB values and how they translate to the visual perception of the color is essential for consistent rendering across different devices and screens.

The color #1B22BB, also known as Persian Blue, presents some accessibility challenges, particularly concerning color contrast. When used as text against a white background, it may not meet the WCAG (Web Content Accessibility Guidelines) contrast ratio requirements for Level AA compliance. This means that users with moderate visual impairments may struggle to read the text comfortably. To improve accessibility, consider pairing #1B22BB with lighter shades of yellow, green, or even very light greys for text. If using it as a background, ensure that the text placed on top is a light color. Tools like contrast checkers can help you determine if your color combinations provide sufficient contrast. Also, avoid using this color as the sole indicator for important interactive elements like links, buttons and focus states. Always supplement color with other visual cues like underlines, icons, or text labels to ensure usability for all users, including those with color blindness.

Shades

Digital Color Formats

RGB
27 34 187
RGB27 34 187
Red
Green
Blue
HSL
237.38 74.77% 41.96%
237.3874.7741.96HSL
Hue
Saturation
Lightness
HWB
237.38 10.59% 26.67%
237.3810.5926.67HWB
Hue
Whiteness
Blackness
hex#1B22BB
rgb27 34 187
hsl237.38 74.77% 41.96%
cmyk85.56% 81.82% 0% 26.67%
hwb237.38 10.59% 26.67%
xyz9.99 4.96 47.45
CMYK
85.56% 81.82% 0% 26.67%
85.5681.82026.67CMYK
Cyan
Magenta
Yellow
Key
XYZ
9.99 4.96 47.45
9.994.9647.45XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

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