Persian Indigo

#2B197E

General Information about Persian Indigo

Persian Indigo, represented by the hexadecimal color code #2B197E, is a deep, rich shade of violet-blue. It's a color that evokes feelings of sophistication, mystery, and creativity. In the RGB color model, #2B197E is composed of 17.1% red, 9.8% green, and 49.4% blue. This specific combination results in a color that leans heavily towards the blue end of the spectrum, while still retaining a hint of warmth from the red component. The color is named after the historical association of indigo dye with Persia (modern-day Iran) and the surrounding regions. The color is often associated with royalty, wisdom, and spirituality. It's a color that's both calming and stimulating, making it a popular choice for artists, designers, and anyone looking to add a touch of elegance to their work.

The color #2B197E, a deep Persian Indigo, presents some accessibility challenges, especially when used as a background or for text. Its low lightness value means it offers insufficient contrast with lighter colors, potentially making text illegible for users with visual impairments. According to WCAG guidelines, sufficient contrast is crucial for readability. For normal text (14pt/18px), a contrast ratio of at least 4.5:1 is recommended, while for large text (18pt/24px bold or larger), the minimum ratio is 3:1. Using #2B197E as a background for white text, or vice versa, may not meet these requirements. Therefore, it's essential to pair it with very light shades or use it sparingly for decorative elements, ensuring foreground elements have adequate contrast. Tools like contrast checkers can help to assess and adjust color combinations for optimal accessibility.

Shades

Digital Color Formats

RGB
43 25 126
RGB43 25 126
Red
Green
Blue
HSL
250.69deg 66.89% 29.61%
250.6966.8929.61HSL
Hue
Saturation
Lightness
HWB
250.69deg 9.8% 50.59%
250.699.850.59HWB
Hue
Whiteness
Blackness
hex#2B197E
rgb43 25 126
hsl250.69deg 66.89% 29.61%
cmyk65.87% 80.16% 0% 50.59%
hwb250.69deg 9.8% 50.59%
xyz-d650.05 0.03 0.2
oklch0.3176 0.1574 280.74
oklab0.3176 0.03 -0.15
CMYK
65.87% 80.16% 0% 50.59%
65.8780.16050.59CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.03 0.2
0.050.030.2XYZ
X
Y
Z
OKLCH
0.3176 0.1574 280.74
0.31760.1574280.74LCH
Lightness
Chroma
Hue
OKLAB
0.3176 0.03 -0.15
0.31760.03-0.15LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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