#81908F Oslo Grey
#81908F (Oslo Grey) RGB value is (129, 144, 143).
Red value is 129, green value is 144, and blue value is 143.
Cylindrical-coordinate representations (HSL) of color #81908F: hue: 176°, saturation: 6.3%, and lightness: 53.5%.
Process color (CMYK) of #81908F is 10.4%, 0%, 0.7%, 43.5%. Web safe color equivalent of #81908F is ##999999. Color #81908F contains mainly GRAY.
Color Spaces
| Color spaces of #81908F | Value |
|---|---|
| RGB | 129, 144, 143 |
| HSL | 176°, 6.3%, 53.5% |
| HSV / HSB | 176°, 10.4%, 56.5% |
| CMYK | 10.4%, 0%, 0.7%, 43.5% |
| XYZ | 23.98, 26.6, 29.85 |
Base Numbers
| Base | Red | Green | Blue |
|---|---|---|---|
| Binary | 10000001 | 10010000 | 10001111 |
| Octal | 201 | 220 | 217 |
| Decimal | 129 | 144 | 143 |
| Hex | 81 | 90 | 8F |
Shades of #81908F
Tints of #81908F
.mybgColor { background-color: #81908F; }
.myforeColor { color: #81908F; }
.myborderColor { border: 3px solid #81908F; }
<p style="color:#81908F">Text here</p>
This sample text is styled with font color #81908F. It demonstrates typography contrast and readability for Web Content Accessibility Guidelines.
<div style="background-color:#81908F">Div content here</div>
<div style="border:3px solid #81908F">Div here</div>
.textShadowRgb { text-shadow: 4px 4px 2px rgba(129, 144, 143, 0.8); }
.textShadowHex { text-shadow: 4px 4px 2px #81908F; }
.divShadow { -moz-box-shadow: 1px 1px 3px #81908F;
-webkit-box-shadow: 1px 1px 3px #81908F;
box-shadow: 1px 1px 3px #81908F; }
This text has a CSS3 shadow effect generated with RGB color values.
This text has a CSS3 shadow effect generated with Hex color values.
Related Colors & Harmonies
Detailed Specifications & Design Guide for #81908F (Oslo Grey)
Color Overview & Profile: Color #81908F, also known as Oslo Grey, is a prominent hue with strong representation in digital UI designs and print graphics. In the sRGB color space, it is composed of 51% Red (129/255), 56% Green (144/255), and 56% Blue (143/255). The primary color family component is GRAY.
Print & Physical Production Specs: For physical print production and offset printing setups, #81908F translates into the CMYK subtractive color model with values of 10.4% Cyan, 0% Magenta, 0.7% Yellow, and 43.5% Key (Black). The cylindrical coordinates in the HSL space feature a hue of 176°, saturation of 6.3%, and lightness of 53.5%.
Web Accessibility & Design Recommendations: When implementing #81908F in web frontend frameworks, ensure sufficient contrast ratios for readability according to WCAG 2.1 standards. The web-safe equivalent hex value for this color is ##999999.