Persian Blue

#1B1ECB

General Information about Persian Blue

The hexadecimal color code #1B1ECB represents a specific shade of blue, often referred to as Persian Blue. It's composed of 11.0% red, 11.8% green, and 79.6% blue. This color falls within the blue color spectrum and exhibits a strong blue hue. In the RGB (Red, Green, Blue) color model, this color is created by mixing relatively low amounts of red and green with a high amount of blue. The color has a calming and trustworthy impression. Hexadecimal color codes are widely used in web design and digital graphics to accurately represent colors in a standardized format. This specific shade of blue can be used to evoke feelings of trust, serenity, and stability. The corresponding CMYK (Cyan, Magenta, Yellow, Black) values for #1B1ECB are 86%, 85%, 0%, and 20%.

The hex color #1B1ECB, also known as Persian Blue, presents significant accessibility challenges, particularly concerning color contrast. Its low luminance value against a white background results in a very poor contrast ratio, failing WCAG (Web Content Accessibility Guidelines) standards for text and non-text elements. This makes it difficult for users with visual impairments to perceive content effectively. When using this color for text, it's crucial to pair it with a very light color such as white or yellow to ensure readability. Consider larger font sizes and heavier font weights to further improve legibility. Alternatively, avoid using this color for essential UI elements or text if possible. For decorative elements, ensure that the color is not the sole identifier for important information. Providing additional visual cues, such as icons or labels, can significantly enhance accessibility for all users. Careful consideration and testing are essential when incorporating #1B1ECB into designs to guarantee an inclusive and accessible experience.

Shades

Digital Color Formats

RGB
27 30 203
RGB27 30 203
Red
Green
Blue
HSL
238.98deg 76.52% 45.1%
238.9876.5245.1HSL
Hue
Saturation
Lightness
HWB
238.98deg 10.59% 20.39%
238.9810.5920.39HWB
Hue
Whiteness
Blackness
hex#1B1ECB
rgb27 30 203
hsl238.98deg 76.52% 45.1%
cmyk86.7% 85.22% 0% 20.39%
hwb238.98deg 10.59% 20.39%
xyz-d650.12 0.05 0.57
oklch0.4055 0.2469 267.64
oklab0.4055 -0.01 -0.25
CMYK
86.7% 85.22% 0% 20.39%
86.785.22020.39CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.12 0.05 0.57
0.120.050.57XYZ
X
Y
Z
OKLCH
0.4055 0.2469 267.64
0.40550.2469267.64LCH
Lightness
Chroma
Hue
OKLAB
0.4055 -0.01 -0.25
0.4055-0.01-0.25LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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