Blue Charcoal

#001415

General Information about Blue Charcoal

The hex color code #001415, also known as Blue Charcoal, represents a very dark shade of cyan. In the RGB color model, it is composed of 0% red, 7.8% green, and 8.2% blue. The color is extremely muted, reflecting its low saturation and brightness values. Blue Charcoal is often associated with sophistication, depth, and tranquility. Due to its near-black appearance, it is commonly used to create a sense of formality and professionalism. In color psychology, dark shades of blue are linked to trust, stability, and knowledge. This color is frequently employed in designs aiming to project an image of reliability and expertise. Its subtle undertones make it a versatile choice for backgrounds, text, and accent elements.

The hex color #001415, also known as Blue Charcoal, presents accessibility challenges due to its low luminance. The contrast ratio against white text is very poor, making it difficult for users, especially those with visual impairments, to read content displayed with this color. To improve accessibility, it is recommended to use lighter text colors such as white or very light grays. Additionally, increasing the font size and weight can help enhance readability. When used as a background color, ensure that foreground elements have sufficient contrast to meet WCAG (Web Content Accessibility Guidelines) standards, specifically aiming for a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. Providing alternative color schemes or a user-adjustable contrast setting can also significantly enhance the user experience for individuals with diverse visual needs. Careful consideration of color pairings is crucial to ensure content is accessible and inclusive.

Shades

Digital Color Formats

RGB
0 20 21
RGB0 20 21
Red
Green
Blue
HSL
182.86deg 100% 4.12%
182.861004.12HSL
Hue
Saturation
Lightness
HWB
182.86deg 0% 91.76%
182.86091.76HWB
Hue
Whiteness
Blackness
hex#001415
rgb0 20 21
hsl182.86deg 100% 4.12%
cmyk100% 4.76% 0% 91.76%
hwb182.86deg 0% 91.76%
xyz-d650 0.01 0.01
oklch0.1737 0.0295 198.85
oklab0.1737 -0.03 -0.01
CMYK
100% 4.76% 0% 91.76%
1004.76091.76CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0 0.01 0.01
00.010.01XYZ
X
Y
Z
OKLCH
0.1737 0.0295 198.85
0.17370.0295198.85LCH
Lightness
Chroma
Hue
OKLAB
0.1737 -0.03 -0.01
0.1737-0.03-0.01LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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