Cinder

#150A1A

General Information about #150A1A

The hexadecimal color code #150A1A represents a dark, muted shade of purple. It's composed of 8.24% red, 3.92% green, and 10.2% blue. In the RGB color model, this translates to 21 red, 10 green, and 26 blue. The color is often described as having a 'cinder' or 'coal' like appearance, evoking a sense of depth and understated elegance. In the HSV/HSB color space, it has a hue of 282 degrees, a saturation of 61.5%, and a brightness of 10.2%. This means that the color leans slightly towards the purple spectrum, and its low brightness value contributes to its dark and subdued nature. Colors like this are often used to create depth and contrast in designs.

The color #150A1A, also known as Cinder, presents some accessibility challenges due to its low luminance. When used as a background color, it requires very light text to ensure sufficient contrast for readability, ideally achieving a contrast ratio of at least 4.5:1 as recommended by WCAG guidelines for Level AA compliance. Smaller text may require even higher contrast. It's crucial to avoid using this color with dark or muted text as it can render the content illegible for users, especially those with visual impairments. In user interface design, consider using it sparingly, perhaps as an accent color, and always pair it with carefully selected foreground colors to meet accessibility standards. Testing the color combination with accessibility evaluation tools is highly recommended during the design process.

Shades

Digital Color Formats

RGB
21 10 26
RGB21 10 26
Red
Green
Blue
HSL
281.25deg 44.44% 7.06%
281.2544.447.06HSL
Hue
Saturation
Lightness
HWB
281.25deg 3.92% 89.8%
281.253.9289.8HWB
Hue
Whiteness
Blackness
hex#150A1A
rgb21 10 26
hsl281.25deg 44.44% 7.06%
cmyk19.23% 61.54% 0% 89.8%
hwb281.25deg 3.92% 89.8%
xyz-d650.01 0 0.01
oklch0.1693 0.0361 314.6
oklab0.1693 0.03 -0.03
CMYK
19.23% 61.54% 0% 89.8%
19.2361.54089.8CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0 0.01
0.0100.01XYZ
X
Y
Z
OKLCH
0.1693 0.0361 314.6
0.16930.0361314.6LCH
Lightness
Chroma
Hue
OKLAB
0.1693 0.03 -0.03
0.16930.03-0.03LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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