Persian Indigo

#311C7C

General Information about Persian Indigo

The hexadecimal color #311C7C, known as Persian Indigo, is a deep, rich shade of purple-blue. It is composed of 19.22% red, 10.98% green, and 48.63% blue. In the RGB color model, it is represented as (49, 28, 124). This color evokes feelings of royalty, wisdom, and creativity. Persian Indigo is often associated with luxury and sophistication, making it a popular choice in design and branding where a sense of elegance is desired. Its deep tone can also create a calming and mysterious atmosphere. It is positioned within the violet-to-blue spectrum and its undertones can shift depending on the lighting conditions.

The hex color #311C7C, also known as Persian Indigo, presents some accessibility challenges, particularly concerning color contrast. When using this color for text or interactive elements, it's crucial to ensure sufficient contrast against the background. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Using a light color such as #FFFFFF (white) or a very light gray would be a good option. Ensure that any visual cues are not solely dependent on color, providing alternative indicators such as text labels or icons to support users with color vision deficiencies. Adequate spacing and sizing of interactive elements are also essential for usability.

Shades

Digital Color Formats

RGB
49 28 124
RGB49 28 124
Red
Green
Blue
HSL
253.13deg 63.16% 29.8%
253.1363.1629.8HSL
Hue
Saturation
Lightness
HWB
253.13deg 10.98% 51.37%
253.1310.9851.37HWB
Hue
Whiteness
Blackness
hex#311C7C
rgb49 28 124
hsl253.13deg 63.16% 29.8%
cmyk60.48% 77.42% 0% 51.37%
hwb253.13deg 10.98% 51.37%
xyz-d650.05 0.03 0.19
oklch0.325 0.1509 284.26
oklab0.325 0.04 -0.15
CMYK
60.48% 77.42% 0% 51.37%
60.4877.42051.37CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.03 0.19
0.050.030.19XYZ
X
Y
Z
OKLCH
0.325 0.1509 284.26
0.3250.1509284.26LCH
Lightness
Chroma
Hue
OKLAB
0.325 0.04 -0.15
0.3250.04-0.15LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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