Blue Charcoal

#041417

General Information about Blue Charcoal

The hex color code #041417, also known as Blue Charcoal, is a dark, muted shade that evokes feelings of depth, sophistication, and tranquility. It is composed of 1.57% red, 7.84% green, and 8.63% blue. In the RGB color model, this translates to values of R:4, G:20, B:23. The CMYK representation is C:83, M:13, Y:0, K:91, meaning it's primarily composed of cyan with lesser amounts of magenta. In the HSL color space, Blue Charcoal has a hue of 187 degrees, a saturation of 75%, and a lightness of 5%. This color leans towards the cooler end of the spectrum and can be associated with reliability, stability, and intelligence. Its low lightness value contributes to its somber and serious character, making it suitable for designs that require a sense of formality or professionalism.

The hex color #041417, also known as Blue Charcoal, presents significant accessibility challenges, primarily due to its low luminance. When used as a text color against a white or light-colored background, the contrast ratio is extremely low, making it difficult for individuals with visual impairments to read. According to WCAG guidelines, the contrast ratio should be at least 4.5:1 for normal text and 3:1 for large text to meet AA compliance. Blue Charcoal falls far short of these recommendations. Therefore, it's crucial to pair this color with much lighter shades for text or interactive elements. Using it for purely decorative elements is less problematic, but when conveying information, careful consideration must be given to contrast. To improve accessibility, consider using a lighter color for the text and interactive elements. Tools like contrast checkers can help determine if the contrast ratio meets accessibility standards.

Shades

Digital Color Formats

RGB
4 20 23
RGB4 20 23
Red
Green
Blue
HSL
189.47deg 70.37% 5.29%
189.4770.375.29HSL
Hue
Saturation
Lightness
HWB
189.47deg 1.57% 90.98%
189.471.5790.98HWB
Hue
Whiteness
Blackness
hex#041417
rgb4 20 23
hsl189.47deg 70.37% 5.29%
cmyk82.61% 13.04% 0% 90.98%
hwb189.47deg 1.57% 90.98%
xyz-d650 0.01 0.01
oklch0.1782 0.0238 210.4
oklab0.1782 -0.02 -0.01
CMYK
82.61% 13.04% 0% 90.98%
82.6113.04090.98CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0 0.01 0.01
00.010.01XYZ
X
Y
Z
OKLCH
0.1782 0.0238 210.4
0.17820.0238210.4LCH
Lightness
Chroma
Hue
OKLAB
0.1782 -0.02 -0.01
0.1782-0.02-0.01LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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