Oslo Gray

#879090

General Information about Oslo Gray

The color #879090, commonly known as Oslo Gray, is a muted, neutral hue belonging to the gray color family. It is characterized by its subtle blend of gray with slightly cooler undertones, evoking a sense of calmness and sophistication. In the RGB color model, #879090 is composed of 52.9% red, 56.5% green, and 56.5% blue. This even distribution of primary colors contributes to its balanced and neutral appearance. The hex code #879090 is widely used in web design, graphic design, and digital art to create backgrounds, typography, and user interface elements. Its understated nature makes it an excellent choice for designs that require a touch of elegance and professionalism.

The hex color #879090, also known as Oslo Gray, presents moderate accessibility challenges. Its contrast ratio with pure white (#FFFFFF) is approximately 2.4:1, which falls short of the WCAG's minimum requirement of 4.5:1 for normal text and 3:1 for large text. Consequently, using #879090 for text on a white background (or vice versa) may not be easily readable for individuals with visual impairments. To enhance accessibility, consider using a darker shade for text or a lighter shade for the background. Alternatively, pairing #879090 with colors that provide a higher contrast ratio is advisable. Tools like contrast checkers can help determine suitable color combinations for optimal readability and usability. Ensuring sufficient contrast is crucial for inclusive design practices, allowing all users to comfortably access and understand content.

Shades

Digital Color Formats

RGB
135 144 144
RGB135 144 144
Red
Green
Blue
HSL
180 3.9% 54.71%
1803.954.71HSL
Hue
Saturation
Lightness
HWB
180 52.94% 43.53%
18052.9443.53HWB
Hue
Whiteness
Blackness
hex#879090
rgb135 144 144
hsl180 3.9% 54.71%
cmyk6.25% 0% 0% 43.53%
hwb180 52.94% 43.53%
xyz-d650.25 0.27 0.3
oklch0.646 0.0105 197.28
oklab0.646 -0.01 0
CMYK
6.25% 0% 0% 43.53%
6.250043.53CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.25 0.27 0.3
0.250.270.3XYZ
X
Y
Z
OKLCH
0.646 0.0105 197.28
0.6460.0105197.28LCH
Lightness
Chroma
Hue
OKLAB
0.646 -0.01 0
0.646-0.010LAB
Lightness
Green–Red
Blue–Yellow

Alternative colors

Applications

Complementary color

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