Cinder

#0A0C17

General Information about Hex Color #0A0C17

The hex color #0A0C17, often referred to as "Cinder," is a very dark, muted shade residing within the realm of black and deep grays. It's characterized by a low saturation and luminance, giving it a subtle and understated appearance. In the RGB (Red, Green, Blue) color model, #0A0C17 consists of 3.92% red, 4.71% green, and 9.02% blue. This combination results in a color that leans slightly towards the cooler side of the spectrum. Due to its dark nature, #0A0C17 is often used as a background color or to create a sense of depth and sophistication in designs. Its hexadecimal notation provides a standardized way to represent this specific color in digital applications, ensuring consistency across different platforms and devices. The color is useful when you want to create a very dark mood and can be combined best with bright highlight colors.

The hex color #0a0c17, also known as Cinder, presents significant accessibility challenges due to its very low luminance. Its contrast ratio against standard white (#ffffff) is extremely poor, falling far below the WCAG (Web Content Accessibility Guidelines) recommended ratios for both normal text (4.5:1) and large text (3:1). This means that using #0a0c17 for text or important user interface elements against a white background would make it very difficult for users, especially those with visual impairments, to read or interact with the content. To improve accessibility, consider using lighter shades for text or interactive elements against the Cinder background or pairing it with much brighter accent colors that offer sufficient contrast. Testing color combinations with accessibility checkers is crucial to ensure compliance with accessibility standards and provide a usable experience for all users.

Shades

Digital Color Formats

RGB
10 12 23
RGB10 12 23
Red
Green
Blue
HSL
230.77deg 39.39% 6.47%
230.7739.396.47HSL
Hue
Saturation
Lightness
HWB
230.77deg 3.92% 90.98%
230.773.9290.98HWB
Hue
Whiteness
Blackness
hex#0A0C17
rgb10 12 23
hsl230.77deg 39.39% 6.47%
cmyk56.52% 47.83% 0% 90.98%
hwb230.77deg 3.92% 90.98%
xyz-d650 0 0.01
oklch0.1583 0.0237 275.5
oklab0.1583 0 -0.02
CMYK
56.52% 47.83% 0% 90.98%
56.5247.83090.98CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0 0 0.01
000.01XYZ
X
Y
Z
OKLCH
0.1583 0.0237 275.5
0.15830.0237275.5LCH
Lightness
Chroma
Hue
OKLAB
0.1583 0 -0.02
0.15830-0.02LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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