Persian Indigo

#311C7F

General Information

Persian Indigo, represented by the hex code #311C7F, is a deep and rich shade of indigo with a strong connection to royalty and luxury. It belongs to the blue-violet color family and offers a sense of sophistication, depth, and mystery. The color is composed of 19.2% red, 11% green, and 49.8% blue. In the RGB color space, it is relatively low in red and green but high in blue, which accounts for its deep hue. Persian Indigo is often associated with creativity, wisdom, and spirituality. It's a color that can evoke a sense of calmness and introspection, making it suitable for use in designs that aim to create a serene and contemplative mood. It has historical ties to the Persian culture, known for its artistry and elegance, further enhancing its regal reputation.

The contrast ratio of #311C7F with white (#FFFFFF) is 10.86:1, which provides excellent readability and meets the WCAG AAA standard for text and graphics. However, its contrast ratio with black (#000000) is only 1.94:1, making it unsuitable for use with black text or elements. For optimal accessibility, use #311C7F as a background color with white text or interface elements. When using this color, it's important to ensure sufficient contrast to accommodate users with visual impairments. Avoid pairing it with dark colors unless you provide sufficient contrast through other design elements like larger font sizes or thicker strokes. Always test your color combinations with accessibility tools to ensure compliance with accessibility standards.

Shades

Digital Color Formats

RGB
49 28 127
RGB49 28 127
Red
Green
Blue
HSL
252.73deg 63.87% 30.39%
252.7363.8730.39HSL
Hue
Saturation
Lightness
HWB
252.73deg 10.98% 50.2%
252.7310.9850.2HWB
Hue
Whiteness
Blackness
hex#311C7F
rgb49 28 127
hsl252.73deg 63.87% 30.39%
cmyk61.42% 77.95% 0% 50.2%
hwb252.73deg 10.98% 50.2%
xyz-d650.06 0.03 0.2
oklch0.3281 0.1546 283.6
oklab0.3281 0.04 -0.15
CMYK
61.42% 77.95% 0% 50.2%
61.4277.95050.2CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.03 0.2
0.060.030.2XYZ
X
Y
Z
OKLCH
0.3281 0.1546 283.6
0.32810.1546283.6LCH
Lightness
Chroma
Hue
OKLAB
0.3281 0.04 -0.15
0.32810.04-0.15LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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