Black Olive

#2A2D15

General Information about #2A2D15

The hexadecimal color code #2A2D15, also known as Black Olive, represents a dark, muted shade of green-brown. It is composed of 16.47% red, 17.65% green, and 8.24% blue. In the RGB color model, it is defined by the values (42, 45, 21). This color tends to evoke feelings of earthiness and sophistication. It is frequently utilized in designs aiming for a subtle and natural aesthetic. Its subdued nature makes it a versatile option for backgrounds and accent elements. The sRGB representation closely matches the perceived color due to its low intensity. Understanding the components of this color is crucial for designers aiming to incorporate it effectively in their projects, whether for print or digital media.

The color #2A2D15, a dark, muted shade, presents significant accessibility challenges, particularly concerning color contrast. When used as text, it requires a very light background to meet WCAG (Web Content Accessibility Guidelines) standards for readability. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. This color might be suitable for decorative purposes where text is not involved, or when used in combination with very bright and contrasting colors. Designers should carefully evaluate the color's suitability within the overall design context. Using tools to check color contrast is highly recommended during the design process to prevent accessibility issues. Consider providing alternative color schemes to cater for users with visual impairments or color blindness. Remember that a significant portion of users require adequate color contrast for a pleasant reading experience.

Shades

Digital Color Formats

RGB
42 45 21
RGB42 45 21
Red
Green
Blue
HSL
67.5deg 36.36% 12.94%
67.536.3612.94HSL
Hue
Saturation
Lightness
HWB
67.5deg 8.24% 82.35%
67.58.2482.35HWB
Hue
Whiteness
Blackness
hex#2A2D15
rgb42 45 21
hsl67.5deg 36.36% 12.94%
cmyk6.67% 0% 53.33% 82.35%
hwb67.5deg 8.24% 82.35%
xyz-d650.02 0.02 0.01
oklch0.2873 0.0399 114.82
oklab0.2873 -0.02 0.04
CMYK
6.67% 0% 53.33% 82.35%
6.67053.3382.35CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.02 0.01
0.020.020.01XYZ
X
Y
Z
OKLCH
0.2873 0.0399 114.82
0.28730.0399114.82LCH
Lightness
Chroma
Hue
OKLAB
0.2873 -0.02 0.04
0.2873-0.020.04LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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