Cinder

#0A0917

General Information about #0A0917

The hex color code #0A0917, commonly known as Cinder, represents a very dark shade of gray, bordering on black. It is composed of 3.92% red, 3.53% green, and 8.63% blue. In the RGB color space, it has values of R:10, G:9, and B:23. When converted to the CMYK color space, it consists of 56.52% cyan, 60.87% magenta, 0% yellow, and 90.59% black. Cinder is often associated with feelings of sophistication, mystery, and tranquility. Its low luminance makes it suitable for creating a sense of depth and calmness, although it requires careful use to ensure readability and accessibility, especially in digital applications. This color finds use across various design disciplines.

The hex color #0A0917, also known as Cinder, presents significant accessibility challenges, especially when used for text or interactive elements. Its extremely low luminance contrast against white or light backgrounds makes it nearly impossible for individuals with visual impairments, including those with low vision or color blindness, to discern content effectively. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is required for normal text and 3:1 for large text to ensure sufficient readability. #0A0917 falls far short of these recommendations. Web developers should avoid using this color for primary text or interactive components without careful consideration of contrast. Alternatives include using lighter shades or pairing it with a very bright background to achieve acceptable contrast ratios. Proper testing with accessibility tools and user feedback is crucial to validate the actual accessibility of any design incorporating this dark hue.

Shades

Digital Color Formats

RGB
10 9 23
RGB10 9 23
Red
Green
Blue
HSL
244.29deg 43.75% 6.27%
244.2943.756.27HSL
Hue
Saturation
Lightness
HWB
244.29deg 3.53% 90.98%
244.293.5390.98HWB
Hue
Whiteness
Blackness
hex#0A0917
rgb10 9 23
hsl244.29deg 43.75% 6.27%
cmyk56.52% 60.87% 0% 90.98%
hwb244.29deg 3.53% 90.98%
xyz-d650 0 0.01
oklch0.1497 0.0298 285.57
oklab0.1497 0.01 -0.03
CMYK
56.52% 60.87% 0% 90.98%
56.5260.87090.98CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0 0 0.01
000.01XYZ
X
Y
Z
OKLCH
0.1497 0.0298 285.57
0.14970.0298285.57LCH
Lightness
Chroma
Hue
OKLAB
0.1497 0.01 -0.03
0.14970.01-0.03LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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