Persian Indigo

#2A187F

General Information about Persian Indigo

Persian Indigo, represented by the hexadecimal color code #2A187F, is a deep, rich shade of blue-violet. It falls within the indigo color family, known for its association with intuition, spirituality, and introspection. In color psychology, indigo is often linked to wisdom, authority, and integrity. This hue can evoke feelings of calmness, serenity, and creativity. The RGB values for Persian Indigo are R: 42, G: 24, B: 127, indicating a higher concentration of blue and a moderate amount of red, with minimal green. The color is significantly skewed towards the blue end of the spectrum. It's a color often associated with royalty and elegance, historically used in dyes and pigments for high-end textiles and art. Its depth and complexity make it a versatile choice for various applications, from digital design to fashion and interior decoration. Persian Indigo's unique blend of blue and violet creates a visually appealing and psychologically resonant color.

The hex color #2A187F, also known as Persian Indigo, presents specific accessibility considerations, particularly for web development. Its dark hue results in a low luminance value, requiring careful selection of foreground text and interface elements to ensure sufficient contrast. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text against backgrounds. When using #2A187F as a background, light colors such as white (#FFFFFF) or pale yellow (#FFFFE0) are preferable for text to meet accessibility standards. Tools like contrast checkers can help verify compliance. Additionally, consider providing alternative visual cues besides color for conveying information, as color blindness affects a significant portion of the population. Using patterns, textures, or descriptive text alongside color can enhance usability for all users. It's also crucial to test the color scheme on various devices and screen settings to ensure readability across different platforms.

Shades

Digital Color Formats

RGB
42 24 127
RGB42 24 127
Red
Green
Blue
HSL
250.49deg 68.21% 29.61%
250.4968.2129.61HSL
Hue
Saturation
Lightness
HWB
250.49deg 9.41% 50.2%
250.499.4150.2HWB
Hue
Whiteness
Blackness
hex#2A187F
rgb42 24 127
hsl250.49deg 68.21% 29.61%
cmyk66.93% 81.1% 0% 50.2%
hwb250.49deg 9.41% 50.2%
xyz-d650.05 0.03 0.2
oklch0.3166 0.1598 280.12
oklab0.3166 0.03 -0.16
CMYK
66.93% 81.1% 0% 50.2%
66.9381.1050.2CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.03 0.2
0.050.030.2XYZ
X
Y
Z
OKLCH
0.3166 0.1598 280.12
0.31660.1598280.12LCH
Lightness
Chroma
Hue
OKLAB
0.3166 0.03 -0.16
0.31660.03-0.16LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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