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#00001F

General Information about #00001F

The hexadecimal color code #00001F represents a very dark shade of blue. In the RGB color model, it is composed of 0% red, 0% green, and 12.2% blue. This translates to a color that is almost entirely lacking in red and green components, with a small presence of blue. This specific combination of RGB values results in a color that is perceived as extremely dark. Colors close to #00001F are often associated with depth, mystery, and sophistication. Due to its very low luminance, #00001F sits very close to black on the color spectrum.

The color #00001F, a very dark shade of blue, presents significant accessibility challenges, especially in web design. Its extremely low luminance results in very poor contrast against almost any background, including white. This makes it difficult for users with visual impairments, such as those with low vision or color blindness, to perceive text or interface elements rendered in this color. To ensure inclusivity, it's crucial to avoid using #00001F for text, icons, or important visual cues without a significantly lighter foreground color to provide adequate contrast. WCAG guidelines recommend a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text against its background. #00001F will likely fail these contrast tests against most colors, requiring careful consideration and testing with accessibility tools. Also avoid using it for crucial information that relies on color alone.

Shades

Digital Color Formats

RGB
0 0 31
RGB0 0 31
Red
Green
Blue
HSL
240deg 100% 6.08%
2401006.08HSL
Hue
Saturation
Lightness
HWB
240deg 0% 87.84%
240087.84HWB
Hue
Whiteness
Blackness
hex#00001F
rgb0 0 31
hsl240deg 100% 6.08%
cmyk100% 100% 0% 87.84%
hwb240deg 0% 87.84%
xyz-d650 0 0.01
oklch0.1082 0.075 264.07
oklab0.1082 -0.01 -0.07
CMYK
100% 100% 0% 87.84%
100100087.84CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0 0 0.01
000.01XYZ
X
Y
Z
OKLCH
0.1082 0.075 264.07
0.10820.075264.07LCH
Lightness
Chroma
Hue
OKLAB
0.1082 -0.01 -0.07
0.1082-0.01-0.07LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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