Shark

#1F202F

General Information about #1F202F

The hexadecimal color code #1F202F represents a dark shade of gray, often referred to as 'Shark'. It is composed of 12.2% red, 12.5% green, and 18.4% blue. In the RGB color model, it has the values (31, 32, 47). Its CMYK representation is (0.34, 0.32, 0.00, 0.82), indicating the proportions of cyan, magenta, yellow, and black inks required to produce this color in print. The hue angle is 234 degrees, the saturation is 16.1%, and the lightness is 11.4%. This color is typically perceived as a cool, muted tone, suitable for designs where a subtle and sophisticated aesthetic is desired. The color falls under the gray color group.

The color #1F202F, also known as Shark, presents some accessibility considerations. Its low luminance value indicates it's a dark color, which means it requires light text to ensure sufficient contrast for readability. Web Content Accessibility Guidelines (WCAG) recommend specific contrast ratios for different text sizes. For normal text (less than 18pt or 14pt bold), a contrast ratio of at least 4.5:1 is needed, while for large text (at least 18pt or 14pt bold), a contrast ratio of 3:1 is required. Using online contrast checkers can help determine if the contrast between #1F202F and a given text color meets these standards. In scenarios where contrast is insufficient, adjustments to either the background or text color are necessary to improve readability for users, especially those with visual impairments.

Shades

Digital Color Formats

RGB
31 32 47
RGB31 32 47
Red
Green
Blue
HSL
236.25 20.51% 15.29%
236.2520.5115.29HSL
Hue
Saturation
Lightness
HWB
236.25 12.16% 81.57%
236.2512.1681.57HWB
Hue
Whiteness
Blackness
hex#1F202F
rgb31 32 47
hsl236.25 20.51% 15.29%
cmyk34.04% 31.91% 0% 81.57%
hwb236.25 12.16% 81.57%
xyz-d650.02 0.02 0.03
oklch0.2497 0.0284 281.16
oklab0.2497 0.01 -0.03
CMYK
34.04% 31.91% 0% 81.57%
34.0431.91081.57CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.02 0.03
0.020.020.03XYZ
X
Y
Z
OKLCH
0.2497 0.0284 281.16
0.24970.0284281.16LCH
Lightness
Chroma
Hue
OKLAB
0.2497 0.01 -0.03
0.24970.01-0.03LAB
Lightness
Green–Red
Blue–Yellow

Alternative colors

Applications

Complementary color

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