Blue Charcoal

#021119

General Information about #021119

The hex color #021119, often referred to as Blue Charcoal, is a very dark shade of blue leaning towards black. It is composed of 0.78% red, 6.67% green, and 9.8% blue. In the RGB color space, it has values of R:2, G:17, and B:25. This color is commonly used in designs where a subtle, understated, and sophisticated look is desired. It is often found in minimalist designs, corporate branding, and websites aiming for a professional and serious tone. Its hexadecimal triplet is #021119, and it belongs to the family of very dark, muted blues. It is crucial to carefully consider its usage due to its low luminance.

The hex color #021119, also known as Blue Charcoal, presents significant accessibility challenges due to its very dark nature. Its low luminance value results in poor contrast against lighter backgrounds, making it difficult for individuals with visual impairments to discern text or graphical elements. According to WCAG guidelines, this color fails to meet the minimum contrast ratio requirements for both normal and large text sizes. To improve accessibility, it is crucial to pair #021119 with significantly lighter colors, such as whites or very pale yellows, to ensure sufficient contrast. Developers should use contrast checking tools to verify compliance with accessibility standards, ensuring content is usable by a broader audience, including those with low vision or color blindness. Avoid using it for essential UI elements without proper contrast adjustments.

Shades

Digital Color Formats

RGB
2 17 25
RGB2 17 25
Red
Green
Blue
HSL
200.87deg 85.19% 5.29%
200.8785.195.29HSL
Hue
Saturation
Lightness
HWB
200.87deg 0.78% 90.2%
200.870.7890.2HWB
Hue
Whiteness
Blackness
hex#021119
rgb2 17 25
hsl200.87deg 85.19% 5.29%
cmyk92% 32% 0% 90.2%
hwb200.87deg 0.78% 90.2%
xyz-d650 0 0.01
oklch0.1675 0.0289 230.71
oklab0.1675 -0.02 -0.02
CMYK
92% 32% 0% 90.2%
9232090.2CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0 0 0.01
000.01XYZ
X
Y
Z
OKLCH
0.1675 0.0289 230.71
0.16750.0289230.71LCH
Lightness
Chroma
Hue
OKLAB
0.1675 -0.02 -0.02
0.1675-0.02-0.02LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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