Seaweed

#183018

General Information About #183018

The hexadecimal color #183018, also known as Seaweed, is a dark shade of green. It is composed of 9.4% red, 18.8% green, and 9.4% blue. In the RGB color model, #183018 has the decimal values of 24 red, 48 green, and 24 blue. In the CMYK color model, it is composed of 50% cyan, 0% magenta, 50% yellow and 81.2% black. Its hue angle is 120 degrees, its saturation is 33.3%, and its lightness is 14.1%. This color is often associated with nature, growth, and stability. It is often used in branding and design to convey a sense of trustworthiness and reliability. Its darkness gives a sense of seriousness and can come across as professional.

The color #183018, a dark shade of green, presents some accessibility challenges, especially when used as text on a white or light background. Its low luminance can make it difficult for users with visual impairments to read comfortably. According to WCAG guidelines, sufficient contrast between text and background is crucial for readability. For normal text (14 points or larger), a contrast ratio of at least 4.5:1 is recommended, while large text (18 points or larger) requires a contrast ratio of 3:1. When using #183018, ensure that the background is light enough to meet these contrast requirements. Consider using color contrast checkers to verify compliance. If sufficient contrast cannot be achieved, explore lighter shades of green or entirely different color palettes to enhance accessibility and improve the user experience for all visitors.

Shades

Digital Color Formats

RGB
24 48 24
RGB24 48 24
Red
Green
Blue
HSL
120deg 33.33% 14.12%
12033.3314.12HSL
Hue
Saturation
Lightness
HWB
120deg 9.41% 81.18%
1209.4181.18HWB
Hue
Whiteness
Blackness
hex#183018
rgb24 48 24
hsl120deg 33.33% 14.12%
cmyk50% 0% 50% 81.18%
hwb120deg 9.41% 81.18%
xyz-d650.02 0.02 0.01
oklch0.282 0.0525 144.06
oklab0.282 -0.04 0.03
CMYK
50% 0% 50% 81.18%
5005081.18CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.02 0.01
0.020.020.01XYZ
X
Y
Z
OKLCH
0.282 0.0525 144.06
0.2820.0525144.06LCH
Lightness
Chroma
Hue
OKLAB
0.282 -0.04 0.03
0.282-0.040.03LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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