Niagara

#189C8B

General Information about #189C8B (Niagara)

The hexadecimal color code #189C8B, also known as Niagara, represents a shade of medium-dark cyan-green. It is composed of 9.4% red, 61.2% green, and 54.5% blue. In the RGB color model, #189C8B has the values 24 red, 156 green, and 139 blue. In the CMYK color model, its composition is 85% cyan, 0% magenta, 11% yellow, and 39% black. This color evokes a sense of tranquility and is often associated with nature, water, and freshness. Its balanced hue makes it suitable for various applications, ranging from digital design to interior decoration, where a calming and sophisticated effect is desired. Niagara stands out as a versatile color choice, bridging the gap between vibrancy and subtlety, offering a unique aesthetic appeal.

The color #189C8B, also known as Niagara, presents some accessibility considerations for web developers. Its contrast ratio with pure white (#FFFFFF) is approximately 4.5:1, which meets the WCAG AA standard for normal text but falls short for larger text elements (18pt or 14pt bold). When used as a background color, ensure sufficient contrast with foreground text. Using a lighter shade of green or a darker shade of gray for text can improve readability. Additionally, provide alternative visual cues besides color alone to convey information, especially for users with color vision deficiencies. Careful attention to these details will make your website more inclusive and accessible to a wider audience.

Shades

Digital Color Formats

RGB
24 156 139
RGB24 156 139
Red
Green
Blue
HSL
172.27deg 73.33% 35.29%
172.2773.3335.29HSL
Hue
Saturation
Lightness
HWB
172.27deg 9.41% 38.82%
172.279.4138.82HWB
Hue
Whiteness
Blackness
hex#189C8B
rgb24 156 139
hsl172.27deg 73.33% 35.29%
cmyk84.62% 0% 10.9% 38.82%
hwb172.27deg 9.41% 38.82%
xyz-d650.17 0.26 0.29
oklch0.6234 0.1078 181.2
oklab0.6234 -0.11 0
CMYK
84.62% 0% 10.9% 38.82%
84.62010.938.82CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.17 0.26 0.29
0.170.260.29XYZ
X
Y
Z
OKLCH
0.6234 0.1078 181.2
0.62340.1078181.2LCH
Lightness
Chroma
Hue
OKLAB
0.6234 -0.11 0
0.6234-0.110LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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