Blue Charcoal

#020419

General Information about Blue Charcoal

The color #020419, also known as Blue Charcoal, is a very dark shade of blue, almost appearing black to the naked eye. It belongs to the family of dark blues and has a very low luminance value, making it a challenging color to use effectively in design without careful consideration. This color is often associated with sophistication, mystery, and elegance. It is frequently used to create a sense of depth and drama in visual compositions. In the RGB color model, #020419 is composed of 1.2% red, 1.6% green, and 9.8% blue. In the CMYK color model, it comprises of 88% cyan, 80% magenta, 0% yellow, and 90% black. Because of its deep hue, it's important to use #020419 carefully in order to maintain visual accessibility. It should be paired with colors of high luminance.

The hex color #020419, also known as Blue Charcoal, presents significant accessibility challenges due to its extremely low luminance. Its very dark nature results in poor contrast against typical light backgrounds, making it difficult for individuals with visual impairments to perceive text or graphical elements rendered in this color. Adherence to WCAG guidelines is crucial when employing this color. To ensure readability and usability, it is imperative to pair #020419 with a light-colored text or interface elements. A contrast ratio of at least 4.5:1 for normal text and 3:1 for large text is recommended to meet accessibility standards. Careful consideration should be given to users with low vision or color blindness, as they may struggle to differentiate elements using this color. Using color alone to convey information should be avoided; supplementary cues such as text labels or icons should be included to ensure all users can access the content effectively. Thoughtful design choices are essential when incorporating such a dark shade into user interfaces to maintain inclusivity.

Shades

Digital Color Formats

RGB
2 4 25
RGB2 4 25
Red
Green
Blue
HSL
234.78deg 85.19% 5.29%
234.7885.195.29HSL
Hue
Saturation
Lightness
HWB
234.78deg 0.78% 90.2%
234.780.7890.2HWB
Hue
Whiteness
Blackness
hex#020419
rgb2 4 25
hsl234.78deg 85.19% 5.29%
cmyk92% 84% 0% 90.2%
hwb234.78deg 0.78% 90.2%
xyz-d650 0 0.01
oklch0.1228 0.0496 269.55
oklab0.1228 0 -0.05
CMYK
92% 84% 0% 90.2%
9284090.2CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0 0 0.01
000.01XYZ
X
Y
Z
OKLCH
0.1228 0.0496 269.55
0.12280.0496269.55LCH
Lightness
Chroma
Hue
OKLAB
0.1228 0 -0.05
0.12280-0.05LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons