Persian Blue

#131EB7

General Information

Persian Blue, with the hexadecimal code #131EB7, is a deep and vibrant shade of blue. It belongs to the blue color family and is characterized by its strong, saturated hue. The color is often associated with royalty, depth, and stability. In terms of color theory, Persian Blue is considered a cool color, which can evoke feelings of calmness and serenity. It is created by combining blue and violet pigments. It is mostly used for web design to create modern, eye-catching and trustworthy designs. The color is not often seen in nature, which makes it stand out more.

The color #131EB7, also known as Persian Blue, presents some accessibility challenges, especially in web design. Its dark hue results in low contrast against lighter backgrounds, which can make text or interactive elements difficult to read for users with visual impairments. According to WCAG guidelines, sufficient contrast is crucial for ensuring readability and usability. A contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. Using #131EB7 for text on a white background may not meet these requirements. Therefore, it's essential to pair it with a very light color to meet accessibility standards. Consider using a contrast checker to evaluate the color combination. For users with color blindness, relying solely on color to convey information is not advisable. Supplementing color with text labels or icons is crucial for making the content accessible to all users. Careful consideration of background colors and supplementary cues are necessary for optimal accessibility.

Shades

Digital Color Formats

RGB
19 30 183
RGB19 30 183
Red
Green
Blue
HSL
235.98deg 81.19% 39.61%
235.9881.1939.61HSL
Hue
Saturation
Lightness
HWB
235.98deg 7.45% 28.24%
235.987.4528.24HWB
Hue
Whiteness
Blackness
hex#131EB7
rgb19 30 183
hsl235.98deg 81.19% 39.61%
cmyk89.62% 83.61% 0% 28.24%
hwb235.98deg 7.45% 28.24%
xyz-d650.09 0.04 0.45
oklch0.378 0.2267 266.72
oklab0.378 -0.01 -0.23
CMYK
89.62% 83.61% 0% 28.24%
89.6283.61028.24CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.09 0.04 0.45
0.090.040.45XYZ
X
Y
Z
OKLCH
0.378 0.2267 266.72
0.3780.2267266.72LCH
Lightness
Chroma
Hue
OKLAB
0.378 -0.01 -0.23
0.378-0.01-0.23LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons