Persian Indigo

#2C187F

General Information about Persian Indigo

The hexadecimal color code #2C187F represents a dark shade of blue-purple, often referred to as Persian Indigo. It is composed of 17.3% red, 9.4% green, and 49.8% blue. In the RGB color model, this translates to 44 red, 24 green, and 127 blue. The color has a strong blue component, giving it a cool and calming effect. In the HSV (or HSB) color space, it has a hue of 250 degrees, a saturation of 81.1%, and a brightness of 49.8%. Persian Indigo is often associated with royalty, sophistication, and mystery. Its relatively low brightness makes it suitable for backgrounds or accent colors when paired with lighter hues. It is commonly used in graphic design, web design, and fashion to evoke feelings of elegance and depth. The color is not very common in nature, which adds to its unique and intriguing appeal.

The color #2C187F, also known as Persian Indigo, presents some accessibility challenges, particularly concerning color contrast. When used as a background color, it requires very light text (white or near-white) to ensure sufficient contrast for readability, meeting WCAG (Web Content Accessibility Guidelines) standards. Conversely, as a text color, it needs a very light background to provide adequate contrast. Using a color contrast checker is highly recommended to verify compliance with accessibility guidelines, especially for users with visual impairments. Avoid pairing it with colors of similar luminance, as this will reduce readability. Careful consideration of font sizes and weights can also mitigate some contrast issues. Larger font sizes are generally more legible, even with lower contrast ratios. Consider using tools that can simulate color blindness to ensure that the color scheme is accessible to users with various types of color vision deficiency. Providing alternative styling options (e.g., allowing users to choose their preferred color scheme) can significantly improve accessibility.

Shades

Digital Color Formats

RGB
44 24 127
RGB44 24 127
Red
Green
Blue
HSL
251.65deg 68.21% 29.61%
251.6568.2129.61HSL
Hue
Saturation
Lightness
HWB
251.65deg 9.41% 50.2%
251.659.4150.2HWB
Hue
Whiteness
Blackness
hex#2C187F
rgb44 24 127
hsl251.65deg 68.21% 29.61%
cmyk65.35% 81.1% 0% 50.2%
hwb251.65deg 9.41% 50.2%
xyz-d650.05 0.03 0.2
oklch0.3184 0.1594 281.29
oklab0.3184 0.03 -0.16
CMYK
65.35% 81.1% 0% 50.2%
65.3581.1050.2CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.03 0.2
0.050.030.2XYZ
X
Y
Z
OKLCH
0.3184 0.1594 281.29
0.31840.1594281.29LCH
Lightness
Chroma
Hue
OKLAB
0.3184 0.03 -0.16
0.31840.03-0.16LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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