Persian Indigo

#2B1A7E

General Information about Persian Indigo

Persian Indigo, represented by the hex code #2B1A7E, is a deep, rich shade of blue-violet. This color evokes a sense of mystery, sophistication, and depth. Its name suggests a historical connection to Persian culture, where indigo dyes were highly valued. In color psychology, indigo is often associated with intuition, wisdom, and spirituality. It is considered a calming and contemplative color, frequently used to promote relaxation and introspection. The color's hexadecimal value indicates its composition in the RGB (Red, Green, Blue) color model: it has relatively low red and green components, and a high blue component, creating its distinctive deep blue-violet hue. Persian Indigo can be used in different applications.

The hex color #2B1A7E, a deep shade of Persian Indigo, presents accessibility challenges, especially when used for text. Its low luminance value of approximately 5% necessitates careful consideration of contrast ratios. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is required for normal-sized text and 3:1 for large text (14pt bold or 18pt regular) against a background. When using #2B1A7E for text, pairing it with light backgrounds like #FFFFFF (white) or #F0F0F0 (light gray) is essential to meet these standards. Tools like contrast checkers can help verify compliance. Additionally, avoid using this color for essential visual elements without proper text labels, as users with low vision or color blindness may struggle to perceive them. It's wise to offer alternative color schemes that provide better contrast for enhanced usability.

Shades

Digital Color Formats

RGB
43 26 126
RGB43 26 126
Red
Green
Blue
HSL
250.2deg 65.79% 29.8%
250.265.7929.8HSL
Hue
Saturation
Lightness
HWB
250.2deg 10.2% 50.59%
250.210.250.59HWB
Hue
Whiteness
Blackness
hex#2B1A7E
rgb43 26 126
hsl250.2deg 65.79% 29.8%
cmyk65.87% 79.37% 0% 50.59%
hwb250.2deg 10.2% 50.59%
xyz-d650.05 0.03 0.2
oklch0.3189 0.1564 280.57
oklab0.3189 0.03 -0.15
CMYK
65.87% 79.37% 0% 50.59%
65.8779.37050.59CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.03 0.2
0.050.030.2XYZ
X
Y
Z
OKLCH
0.3189 0.1564 280.57
0.31890.1564280.57LCH
Lightness
Chroma
Hue
OKLAB
0.3189 0.03 -0.15
0.31890.03-0.15LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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