Shark

#212F2D

General Information about #212F2D

The hexadecimal color code #212F2D, also known as "Shark", is a dark, muted shade that lies within the realm of grayish-brown hues. In the RGB color model, it is composed of 13% red, 18.4% green, and 17.6% blue. When represented in the CMYK color model, it consists of 29% cyan, 0% magenta, 5% yellow, and 81.6% black. This indicates that it is a color primarily composed of black with slight additions of cyan and yellow. #212F2D is often associated with sophistication, neutrality, and earthiness. Its subdued nature makes it a versatile choice for backgrounds and accents in various design applications. It conveys a sense of stability and can be easily paired with brighter or more vibrant colors to create a balanced and harmonious palette.

The color #212F2D, also known as Shark, presents some accessibility challenges, particularly concerning contrast. When used as a background color, it requires very light text to ensure readability. A contrast ratio of at least 4.5:1 is recommended for body text, as specified by WCAG guidelines, and #212F2D often falls short with many common text colors. Therefore, careful consideration is needed to choose appropriate foreground colors. Larger text sizes (14pt bold or 18pt regular) have a lower contrast requirement of 3:1. When using #212F2D, ensure that interactive elements like buttons and links have sufficient visual contrast to be easily identifiable. Providing alternative styling options for users who need higher contrast can further improve accessibility. It's advisable to use a color contrast checker tool to verify the contrast ratio between text and background colors when employing #212F2D in designs.

Shades

Digital Color Formats

RGB
33 47 45
RGB33 47 45
Red
Green
Blue
HSL
171.43deg 17.5% 15.69%
171.4317.515.69HSL
Hue
Saturation
Lightness
HWB
171.43deg 12.94% 81.57%
171.4312.9481.57HWB
Hue
Whiteness
Blackness
hex#212F2D
rgb33 47 45
hsl171.43deg 17.5% 15.69%
cmyk29.79% 0% 4.26% 81.57%
hwb171.43deg 12.94% 81.57%
xyz-d650.02 0.03 0.03
oklch0.2918 0.0192 185.44
oklab0.2918 -0.02 0
CMYK
29.79% 0% 4.26% 81.57%
29.7904.2681.57CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.03 0.03
0.020.030.03XYZ
X
Y
Z
OKLCH
0.2918 0.0192 185.44
0.29180.0192185.44LCH
Lightness
Chroma
Hue
OKLAB
0.2918 -0.02 0
0.2918-0.020LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons