Aztec

#171B1D

General Information about #171B1D

The hex color #171B1D, also known as Aztec, is a very dark, desaturated shade of brown. It is composed of 9.02% red, 10.59% green, and 11.37% blue. In the RGB color model, it is represented as rgb(23, 27, 29). The corresponding CMYK color code is cmyk(21, 7, 0, 89). This color falls into the range of near-black colors, offering a subtle alternative to pure black. Its subtle chromaticity gives it a slightly warmer tone than a neutral gray. Colors like these are often found in modern, minimalist designs. Its dark and almost muted nature makes it a good choice for backgrounds.

The hex color #171B1D, also known as Aztec, presents significant accessibility challenges, especially in text applications. Its low luminance value (very dark shade) results in poor contrast against typical light backgrounds, making it difficult for users with visual impairments to read text rendered in this color. To ensure accessibility, it is crucial to use #171B1D with very light colors. Following WCAG guidelines, a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text is recommended. This color might work better for decorative elements or as a background when paired with lighter text.

Shades

Digital Color Formats

RGB
23 27 29
RGB23 27 29
Red
Green
Blue
HSL
200deg 11.54% 10.2%
20011.5410.2HSL
Hue
Saturation
Lightness
HWB
200deg 9.02% 88.63%
2009.0288.63HWB
Hue
Whiteness
Blackness
hex#171B1D
rgb23 27 29
hsl200deg 11.54% 10.2%
cmyk20.69% 6.9% 0% 88.63%
hwb200deg 9.02% 88.63%
xyz-d650.01 0.01 0.01
oklch0.2188 0.0072 229.36
oklab0.2188 0 -0.01
CMYK
20.69% 6.9% 0% 88.63%
20.696.9088.63CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.01
0.010.010.01XYZ
X
Y
Z
OKLCH
0.2188 0.0072 229.36
0.21880.0072229.36LCH
Lightness
Chroma
Hue
OKLAB
0.2188 0 -0.01
0.21880-0.01LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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