Bunker

#151313

General Information about #151313

The hex color #151313, often referred to as 'Bunker', is a very dark shade of gray-black. It is composed of 8.24% red, 7.45% green, and 7.45% blue. In the RGB color space, it is a near-black hue, indicating a low level of brightness. Colors like #151313 evoke feelings of sophistication, minimalism, and elegance. It finds applications in various design contexts, ranging from web design to interior decoration, often utilized to create depth and a sense of understated luxury. Due to its dark nature, it requires careful consideration of color contrast when used in combination with text to maintain accessibility standards.

The hex color #151313, also known as Bunker, presents significant accessibility challenges, primarily due to its low luminance. When used as text against a white background, it fails all levels of WCAG compliance (AAA, AA, and A) with a contrast ratio of approximately 1.15:1, far below the minimum requirement of 4.5:1 for normal text and 3:1 for large text. To improve accessibility, it's crucial to pair #151313 with much lighter colors to ensure sufficient contrast. Alternatively, this color can be used for decorative elements where text is not involved. If it is used as a background color, make sure to use a very light color on top to ensure a good contrast ratio. It's recommended to conduct accessibility testing with tools like contrast checkers to validate color combinations.

Shades

Digital Color Formats

RGB
21 19 19
RGB21 19 19
Red
Green
Blue
HSL
0deg 5% 7.84%
057.84HSL
Hue
Saturation
Lightness
HWB
0deg 7.45% 91.76%
07.4591.76HWB
Hue
Whiteness
Blackness
hex#151313
rgb21 19 19
hsl0deg 5% 7.84%
cmyk0% 9.52% 9.52% 91.76%
hwb0deg 7.45% 91.76%
xyz-d650.01 0.01 0.01
oklch0.1891 0.0033 17.08
oklab0.1891 0 0
CMYK
0% 9.52% 9.52% 91.76%
09.529.5291.76CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.01
0.010.010.01XYZ
X
Y
Z
OKLCH
0.1891 0.0033 17.08
0.18910.003317.08LCH
Lightness
Chroma
Hue
OKLAB
0.1891 0 0
0.189100LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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