Persian Indigo

#2A1B7F

General Information

Persian Indigo, represented by the hexadecimal color code #2A1B7F, is a deep, rich shade of indigo that leans towards the violet end of the spectrum. It is composed of 16.5% red, 10.6% green, and 49.8% blue. In the RGB color model, it is defined as (42, 27, 127). This color is often associated with royalty, wisdom, and spirituality, carrying a sense of depth and sophistication. Its relatively low saturation and luminance contribute to its perceived calmness and stability. Persian Indigo is a complex and intriguing color, offering versatility in various applications.

The hex color #2A1B7F, also known as Persian Indigo, presents some accessibility challenges, primarily due to its dark hue. When used as a background color, sufficient contrast is essential to ensure readability for users with visual impairments. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. Pairing #2A1B7F with a light color like #FFFFFF (white) is crucial to meet these standards. Using tools like contrast checkers can help verify compliance. Furthermore, avoid using this color for interactive elements without clear visual cues, as users may not be able to easily identify them. Consider alternative color combinations or enhancements like borders or icons to improve usability.

Shades

Digital Color Formats

RGB
42 27 127
RGB42 27 127
Red
Green
Blue
HSL
249deg 64.94% 30.2%
24964.9430.2HSL
Hue
Saturation
Lightness
HWB
249deg 10.59% 50.2%
24910.5950.2HWB
Hue
Whiteness
Blackness
hex#2A1B7F
rgb42 27 127
hsl249deg 64.94% 30.2%
cmyk66.93% 78.74% 0% 50.2%
hwb249deg 10.59% 50.2%
xyz-d650.05 0.03 0.2
oklch0.3205 0.1569 279.64
oklab0.3205 0.03 -0.15
CMYK
66.93% 78.74% 0% 50.2%
66.9378.74050.2CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.03 0.2
0.050.030.2XYZ
X
Y
Z
OKLCH
0.3205 0.1569 279.64
0.32050.1569279.64LCH
Lightness
Chroma
Hue
OKLAB
0.3205 0.03 -0.15
0.32050.03-0.15LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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