#8A8F91 Oslo Grey
#8A8F91 (Oslo Grey) RGB value is (138, 143, 145).
Red value is 138, green value is 143, and blue value is 145.
Cylindrical-coordinate representations (HSL) of color #8A8F91: hue: 197°, saturation: 3.1%, and lightness: 55.5%.
Process color (CMYK) of #8A8F91 is 4.8%, 1.4%, 0%, 43.1%. Web safe color equivalent of #8A8F91 is ##999999. Color #8A8F91 contains mainly GRAY.
Color Spaces
| Color spaces of #8A8F91 | Value |
|---|---|
| RGB | 138, 143, 145 |
| HSL | 197°, 3.1%, 55.5% |
| HSV / HSB | 197°, 4.8%, 56.9% |
| CMYK | 4.8%, 1.4%, 0%, 43.1% |
| XYZ | 25.41, 27.09, 30.67 |
Base Numbers
| Base | Red | Green | Blue |
|---|---|---|---|
| Binary | 10001010 | 10001111 | 10010001 |
| Octal | 212 | 217 | 221 |
| Decimal | 138 | 143 | 145 |
| Hex | 8A | 8F | 91 |
Shades of #8A8F91
Tints of #8A8F91
.mybgColor { background-color: #8A8F91; }
.myforeColor { color: #8A8F91; }
.myborderColor { border: 3px solid #8A8F91; }
<p style="color:#8A8F91">Text here</p>
This sample text is styled with font color #8A8F91. It demonstrates typography contrast and readability for Web Content Accessibility Guidelines.
<div style="background-color:#8A8F91">Div content here</div>
<div style="border:3px solid #8A8F91">Div here</div>
.textShadowRgb { text-shadow: 4px 4px 2px rgba(138, 143, 145, 0.8); }
.textShadowHex { text-shadow: 4px 4px 2px #8A8F91; }
.divShadow { -moz-box-shadow: 1px 1px 3px #8A8F91;
-webkit-box-shadow: 1px 1px 3px #8A8F91;
box-shadow: 1px 1px 3px #8A8F91; }
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 #8A8F91 (Oslo Grey)
Color Overview & Profile: Color #8A8F91, 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 54% Red (138/255), 56% Green (143/255), and 57% Blue (145/255). The primary color family component is GRAY.
Print & Physical Production Specs: For physical print production and offset printing setups, #8A8F91 translates into the CMYK subtractive color model with values of 4.8% Cyan, 1.4% Magenta, 0% Yellow, and 43.1% Key (Black). The cylindrical coordinates in the HSL space feature a hue of 197°, saturation of 3.1%, and lightness of 55.5%.
Web Accessibility & Design Recommendations: When implementing #8A8F91 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.