Black Bean

#03180F

General Information about #03180F

The hex color #03180F, also known as Black Bean, is a very dark shade of green, almost approaching black. It belongs to the Green color family. In the RGB color model, it consists of 1.18% red, 9.41% green, and 5.88% blue. In the CMYK color model, it is composed of 87.46% cyan, 0% magenta, 37.46% yellow, and 90.59% black. This color evokes feelings of nature, earthiness, and depth. Due to its low luminance, it is often perceived as sophisticated and grounding. In design, it is best used sparingly as an accent color or background for lighter elements to ensure readability and accessibility. Because of its extreme darkness, it will not work as a text color on a white background.

The color #03180F, a very dark shade of green, presents significant accessibility challenges, primarily due to its low luminance. Its contrast ratio against a standard white background is extremely low, making it difficult for individuals with visual impairments, including those with low vision or color blindness, to distinguish text or other elements rendered in this color. To ensure accessibility, it's crucial to pair #03180F with significantly lighter colors that provide sufficient contrast, adhering to WCAG (Web Content Accessibility Guidelines) standards. A contrast ratio of at least 4.5:1 for normal text and 3:1 for large text is recommended. Using color contrast checking tools is essential to verify compliance and ensure that content is usable for all users, regardless of their visual abilities. Furthermore, avoid relying solely on color to convey important information; use additional cues such as text labels or icons.

Shades

Digital Color Formats

RGB
3 24 15
RGB3 24 15
Red
Green
Blue
HSL
154.29deg 77.78% 5.29%
154.2977.785.29HSL
Hue
Saturation
Lightness
HWB
154.29deg 1.18% 90.59%
154.291.1890.59HWB
Hue
Whiteness
Blackness
hex#03180F
rgb3 24 15
hsl154.29deg 77.78% 5.29%
cmyk87.5% 0% 37.5% 90.59%
hwb154.29deg 1.18% 90.59%
xyz-d650 0.01 0.01
oklch0.1877 0.0344 163.76
oklab0.1877 -0.03 0.01
CMYK
87.5% 0% 37.5% 90.59%
87.5037.590.59CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0 0.01 0.01
00.010.01XYZ
X
Y
Z
OKLCH
0.1877 0.0344 163.76
0.18770.0344163.76LCH
Lightness
Chroma
Hue
OKLAB
0.1877 -0.03 0.01
0.1877-0.030.01LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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