Aztec

#15221B

General Information about #15221B

The hexadecimal color code #15221B represents a dark, muted shade of green. In the RGB color model, it is composed of 8.24% red, 13.33% green, and 10.59% blue. This translates to a subdued and earthy tone. The color is often associated with nature, stability, and a sense of groundedness. It can be described as a dark, slightly desaturated green. Its relative darkness means it has a low luminance value. In the context of color theory, #15221B would be classified as a shade of green, created by reducing the brightness of a pure green hue. It's important to note that this color might appear slightly different depending on the calibration of the display on which it is viewed.

The color #15221B, also known as Aztec, presents some accessibility challenges, primarily due to its low luminance. When used as a foreground color for text, it requires a very light background color to ensure sufficient contrast for readability, especially 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. Given the darkness of #15221B, careful selection of a contrasting color is essential. In user interface design, this color should be paired with lighter shades to ensure interactive elements are easily discernible. It is advisable to use contrast checking tools during the design process to validate the chosen color combinations and meet accessibility standards, thereby accommodating a wider range of users.

Shades

Digital Color Formats

RGB
21 34 27
RGB21 34 27
Red
Green
Blue
HSL
147.69deg 23.64% 10.78%
147.6923.6410.78HSL
Hue
Saturation
Lightness
HWB
147.69deg 8.24% 86.67%
147.698.2486.67HWB
Hue
Whiteness
Blackness
hex#15221B
rgb21 34 27
hsl147.69deg 23.64% 10.78%
cmyk38.24% 0% 20.59% 86.67%
hwb147.69deg 8.24% 86.67%
xyz-d650.01 0.01 0.01
oklch0.2372 0.0226 160.57
oklab0.2372 -0.02 0.01
CMYK
38.24% 0% 20.59% 86.67%
38.24020.5986.67CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.01
0.010.010.01XYZ
X
Y
Z
OKLCH
0.2372 0.0226 160.57
0.23720.0226160.57LCH
Lightness
Chroma
Hue
OKLAB
0.2372 -0.02 0.01
0.2372-0.020.01LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons