Blue Charcoal

#050915

General Information about Blue Charcoal

The hexadecimal color code #050915, commonly known as Blue Charcoal, represents a very dark shade of blue. In the RGB (Red, Green, Blue) color model, it comprises 2% red, 4% green, and 8% blue. In the CMYK (Cyan, Magenta, Yellow, Key/Black) color model, it consists of 74% cyan, 55% magenta, 0% yellow, and 92% black. This color is characterized by its low saturation and dark luminosity, placing it near the black end of the color spectrum. Colors similar to Blue Charcoal are often associated with sophistication, depth, and a sense of mystery. Its dark nature makes it well-suited for creating subtle contrasts or serving as a grounding element in design compositions. The name 'Blue Charcoal' accurately depicts its appearance, resembling the dark, cool tone of charcoal with a slight blue undertone.

The hex color #050915, also known as Blue Charcoal, presents significant accessibility challenges, particularly concerning color contrast. This dark hue falls short of meeting WCAG (Web Content Accessibility Guidelines) standards for text and non-text contrast. When used as a background color, it necessitates extremely light foreground text (ideally white or near-white) to ensure readability for individuals with visual impairments. Insufficient contrast can make content difficult or impossible to perceive, excluding users with low vision or color blindness. To improve accessibility, consider using lighter shades of blue or pairing #050915 with high-contrast accent colors. Tools like contrast checkers can accurately assess color combinations and ensure compliance with accessibility standards. Designers should also prioritize providing alternative cues, such as text labels or icons, alongside color-coded elements to convey information effectively to all users, regardless of their visual abilities. Prioritizing accessibility ensures a more inclusive and user-friendly experience for everyone.

Shades

Digital Color Formats

RGB
5 9 21
RGB5 9 21
Red
Green
Blue
HSL
225deg 61.54% 5.1%
22561.545.1HSL
Hue
Saturation
Lightness
HWB
225deg 1.96% 91.76%
2251.9691.76HWB
Hue
Whiteness
Blackness
hex#050915
rgb5 9 21
hsl225deg 61.54% 5.1%
cmyk76.19% 57.14% 0% 91.76%
hwb225deg 1.96% 91.76%
xyz-d650 0 0.01
oklch0.142 0.0277 265.92
oklab0.142 0 -0.03
CMYK
76.19% 57.14% 0% 91.76%
76.1957.14091.76CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0 0 0.01
000.01XYZ
X
Y
Z
OKLCH
0.142 0.0277 265.92
0.1420.0277265.92LCH
Lightness
Chroma
Hue
OKLAB
0.142 0 -0.03
0.1420-0.03LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons