Black Bean

#03180A

General Information about #03180A

The hexadecimal color code #03180A represents a very dark shade of green. It is composed of 1.18% red, 9.41% green, and 3.92% blue. In the RGB color model, this equates to R:3, G:24, B:10. The HSL (hue, saturation, lightness) values are H:135 degrees, S:80%, L:5%, indicating a hue of green, high saturation, and very low lightness, which explains its dark appearance. The color is often associated with nature, depth, and subtlety. Its use in design requires careful consideration due to its low visibility, making it best suited for backgrounds or accents when paired with brighter, contrasting colors.

The color #03180A, also known as Black Bean, presents significant accessibility challenges due to its extremely low luminance. Its contrast ratio against a standard white background is critically low, making it difficult for users with visual impairments to discern text or elements using this color. Web developers should avoid using #03180A for text, icons, or interactive components without ensuring a significantly lighter foreground color is used to meet WCAG (Web Content Accessibility Guidelines) contrast requirements. Insufficient contrast can exclude users with low vision or color blindness, making the website or application unusable. Tools like contrast checkers can help determine if the color combination meets accessibility standards. Consider alternative, lighter shades to improve accessibility and ensure inclusivity.

Shades

Digital Color Formats

RGB
3 24 10
RGB3 24 10
Red
Green
Blue
HSL
140deg 77.78% 5.29%
14077.785.29HSL
Hue
Saturation
Lightness
HWB
140deg 1.18% 90.59%
1401.1890.59HWB
Hue
Whiteness
Blackness
hex#03180A
rgb3 24 10
hsl140deg 77.78% 5.29%
cmyk87.5% 0% 58.33% 90.59%
hwb140deg 1.18% 90.59%
xyz-d650 0.01 0
oklch0.1862 0.0406 153.32
oklab0.1862 -0.04 0.02
CMYK
87.5% 0% 58.33% 90.59%
87.5058.3390.59CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0 0.01 0
00.010XYZ
X
Y
Z
OKLCH
0.1862 0.0406 153.32
0.18620.0406153.32LCH
Lightness
Chroma
Hue
OKLAB
0.1862 -0.04 0.02
0.1862-0.040.02LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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