Cinder

#180317

General Information about #180317 (Cinder)

The hexadecimal color code #180317 represents a very dark shade of purple, often referred to as 'Cinder'. It's composed of 9.41% red, 1.18% green, and 8.63% blue. In the RGB color space, it is defined as rgb(24, 3, 23). In the CMYK color space, its components are C:0 M:0.875 Y:0.042 K:0.906. This color is characterized by its low saturation and luminance, making it appear almost black. The low values across all color channels contribute to its muted and understated nature. Colors similar to #180317 often evoke feelings of mystery, sophistication, or somberness. Its use is often limited to accent elements or backgrounds where a dark, subtle presence is desired. Due to its low luminance, careful consideration must be given to contrast when used with text or other visual elements.

The color #180317, also known as Cinder, presents significant accessibility challenges, primarily due to its very low luminance. This darkness results in poor contrast against typical light-colored backgrounds, making it difficult for individuals with visual impairments to discern text or important visual elements. Web Content Accessibility Guidelines (WCAG) emphasize a contrast ratio of at least 4.5:1 for standard text and 3:1 for large text. Cinder is unlikely to meet these ratios against common background colors like white or light gray. Designers should avoid using Cinder for text or essential interface components unless paired with a very light color to achieve sufficient contrast. Tools like contrast checkers can help evaluate compliance. If Cinder is crucial for branding, consider using it sparingly and primarily for decorative elements, ensuring sufficient contrast is maintained elsewhere on the page. Providing alternative high-contrast themes or options can also improve accessibility for all users.

Shades

Digital Color Formats

RGB
24 3 23
RGB24 3 23
Red
Green
Blue
HSL
302.86deg 77.78% 5.29%
302.8677.785.29HSL
Hue
Saturation
Lightness
HWB
302.86deg 1.18% 90.59%
302.861.1890.59HWB
Hue
Whiteness
Blackness
hex#180317
rgb24 3 23
hsl302.86deg 77.78% 5.29%
cmyk0% 87.5% 4.17% 90.59%
hwb302.86deg 1.18% 90.59%
xyz-d650.01 0 0.01
oklch0.1547 0.0548 329.6
oklab0.1547 0.05 -0.03
CMYK
0% 87.5% 4.17% 90.59%
087.54.1790.59CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0 0.01
0.0100.01XYZ
X
Y
Z
OKLCH
0.1547 0.0548 329.6
0.15470.0548329.6LCH
Lightness
Chroma
Hue
OKLAB
0.1547 0.05 -0.03
0.15470.05-0.03LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons