Blue Charcoal

#041118

General Information about Blue Charcoal

The hex color #041118, also known as Blue Charcoal, is a very dark shade of blue with slight gray undertones. It belongs to the blue-green color family, characterized by its low saturation and darkness. In the RGB color model, it consists of 4/255 red, 17/255 green, and 24/255 blue. When represented in CMYK, its approximate values are 83% cyan, 29% magenta, 0% yellow, and 91% black. This color is often associated with feelings of calmness, stability, and sophistication. Its dark nature makes it suitable for creating a sense of depth and seriousness, while the blue undertones add a touch of tranquility. It's commonly used in designs where a subtle, understated elegance is desired.

The hex color #041118, also known as Blue Charcoal, presents several accessibility considerations for web developers. Its extremely dark nature results in very low contrast against standard light backgrounds, which can pose significant challenges for users with visual impairments. Ensuring sufficient contrast is crucial for readability and usability. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is required for normal text and 3:1 for large text. This color will likely fail these criteria against common background colors like white or light gray. Developers should use contrast checking tools to verify compliance and consider pairing it with much lighter text colors to meet accessibility standards. It's also important to consider users with color blindness, who may struggle to distinguish between subtle shades. Therefore, relying solely on color to convey information should be avoided. Providing alternative cues, such as text labels or icons, can improve accessibility for all users. Thoughtful consideration of these factors will ensure a more inclusive and user-friendly web experience.

Shades

Digital Color Formats

RGB
4 17 24
RGB4 17 24
Red
Green
Blue
HSL
201deg 71.43% 5.49%
20171.435.49HSL
Hue
Saturation
Lightness
HWB
201deg 1.57% 90.59%
2011.5790.59HWB
Hue
Whiteness
Blackness
hex#041118
rgb4 17 24
hsl201deg 71.43% 5.49%
cmyk83.33% 29.17% 0% 90.59%
hwb201deg 1.57% 90.59%
xyz-d650 0 0.01
oklch0.1687 0.0248 231.61
oklab0.1687 -0.02 -0.02
CMYK
83.33% 29.17% 0% 90.59%
83.3329.17090.59CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0 0 0.01
000.01XYZ
X
Y
Z
OKLCH
0.1687 0.0248 231.61
0.16870.0248231.61LCH
Lightness
Chroma
Hue
OKLAB
0.1687 -0.02 -0.02
0.1687-0.02-0.02LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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