Persian Blue

#251AB0

General Information

The color #251AB0, also known as Persian Blue, is a deep and vibrant shade of blue located in the blue-violet segment of the color spectrum. It is characterized by its strong saturation and relatively low brightness. In the RGB color model, it is composed of 14.5% red, 10.2% green, and 69% blue. In the CMYK color model, it consists of 79% cyan, 85% magenta, 0% yellow, and 31% black. Persian Blue is often associated with royalty, sophistication, and intelligence. It evokes feelings of calmness and tranquility, making it a popular choice for various design applications. The color name refers to its historical use in Persian art and culture, highlighting its rich heritage and cultural significance.

The hex color #251AB0, also known as Persian Blue, presents some accessibility challenges. Its dark hue results in a low luminance value, which means that text rendered in this color against a white background may be difficult for users with visual impairments to read. According to WCAG guidelines, sufficient contrast is essential for readability. To improve accessibility, it is recommended to pair #251AB0 with lighter text colors such as white (#FFFFFF) or a very light shade of yellow or green. Using contrast checker tools can help determine if the color combination meets the minimum contrast ratio requirements (4.5:1 for normal text and 3:1 for large text). Additionally, avoid using this color for essential interactive elements without proper visual cues, as users with color blindness might struggle to identify them.

Shades

Digital Color Formats

RGB
37 26 176
RGB37 26 176
Red
Green
Blue
HSL
244.4deg 74.26% 39.61%
244.474.2639.61HSL
Hue
Saturation
Lightness
HWB
244.4deg 10.2% 30.98%
244.410.230.98HWB
Hue
Whiteness
Blackness
hex#251AB0
rgb37 26 176
hsl244.4deg 74.26% 39.61%
cmyk78.98% 85.23% 0% 30.98%
hwb244.4deg 10.2% 30.98%
xyz-d650.09 0.04 0.41
oklch0.373 0.2172 271.7
oklab0.373 0.01 -0.22
CMYK
78.98% 85.23% 0% 30.98%
78.9885.23030.98CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.09 0.04 0.41
0.090.040.41XYZ
X
Y
Z
OKLCH
0.373 0.2172 271.7
0.3730.2172271.7LCH
Lightness
Chroma
Hue
OKLAB
0.373 0.01 -0.22
0.3730.01-0.22LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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