Shark

#1F232B

General Information about #1F232B

The hexadecimal color code #1F232B represents a dark shade of grayish-blue, often categorized as part of the "Shark" color family. This color is created by combining specific amounts of red, green, and blue light, with the red component at 12.16%, the green component at 13.73%, and the blue component at 17.25%. In the RGB color model, #1F232B consists of 31 red, 35 green, and 43 blue. The CMYK representation of this color involves percentages of cyan, magenta, yellow, and black, translating to approximately 28% cyan, 19% magenta, 0% yellow, and 83% black. This dark, neutral hue evokes feelings of sophistication and subtlety.

The color #1F232B, also known as Shark, presents accessibility challenges due to its dark nature. When used as a background, it requires very light text to ensure sufficient contrast for readability, ideally a text color close to white. According to WCAG guidelines, the contrast ratio between text and background should be at least 4.5:1 for normal text and 3:1 for large text (14pt bold or 18pt regular). This dark shade might not meet these standards with many common text colors, potentially causing visual strain for users, especially those with visual impairments. Designers should carefully evaluate the contrast ratio using online tools and consider providing alternative themes or color options to accommodate users with different visual needs. Using #1F232B sparingly and pairing it with accessible color combinations is crucial for inclusive design.

Shades

Digital Color Formats

RGB
31 35 43
RGB31 35 43
Red
Green
Blue
HSL
220deg 16.22% 14.51%
22016.2214.51HSL
Hue
Saturation
Lightness
HWB
220deg 12.16% 83.14%
22012.1683.14HWB
Hue
Whiteness
Blackness
hex#1F232B
rgb31 35 43
hsl220deg 16.22% 14.51%
cmyk27.91% 18.6% 0% 83.14%
hwb220deg 12.16% 83.14%
xyz-d650.02 0.02 0.03
oklch0.2556 0.0163 264.25
oklab0.2556 0 -0.02
CMYK
27.91% 18.6% 0% 83.14%
27.9118.6083.14CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.02 0.03
0.020.020.03XYZ
X
Y
Z
OKLCH
0.2556 0.0163 264.25
0.25560.0163264.25LCH
Lightness
Chroma
Hue
OKLAB
0.2556 0 -0.02
0.25560-0.02LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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