#55585B Shadow Mountain
#55585B (Shadow Mountain) RGB value is (85, 88, 91).
Red value is 85, green value is 88, and blue value is 91.
Cylindrical-coordinate representations (HSL) of color #55585B: hue: 210°, saturation: 3.4%, and lightness: 34.5%.
Process color (CMYK) of #55585B is 6.6%, 3.3%, 0%, 64.3%. Web safe color equivalent of #55585B is ##666666. Color #55585B contains mainly GRAY.
Color Spaces
| Color spaces of #55585B | Value |
|---|---|
| RGB | 85, 88, 91 |
| HSL | 210°, 3.4%, 34.5% |
| HSV / HSB | 210°, 6.6%, 35.7% |
| CMYK | 6.6%, 3.3%, 0%, 64.3% |
| XYZ | 9.12, 9.67, 11.28 |
Base Numbers
| Base | Red | Green | Blue |
|---|---|---|---|
| Binary | 01010101 | 01011000 | 01011011 |
| Octal | 125 | 130 | 133 |
| Decimal | 85 | 88 | 91 |
| Hex | 55 | 58 | 5B |
Shades of #55585B
Tints of #55585B
.mybgColor { background-color: #55585B; }
.myforeColor { color: #55585B; }
.myborderColor { border: 3px solid #55585B; }
<p style="color:#55585B">Text here</p>
This sample text is styled with font color #55585B. It demonstrates typography contrast and readability for Web Content Accessibility Guidelines.
<div style="background-color:#55585B">Div content here</div>
<div style="border:3px solid #55585B">Div here</div>
.textShadowRgb { text-shadow: 4px 4px 2px rgba(85, 88, 91, 0.8); }
.textShadowHex { text-shadow: 4px 4px 2px #55585B; }
.divShadow { -moz-box-shadow: 1px 1px 3px #55585B;
-webkit-box-shadow: 1px 1px 3px #55585B;
box-shadow: 1px 1px 3px #55585B; }
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 #55585B (Shadow Mountain)
Color Overview & Profile: Color #55585B, also known as Shadow Mountain, is a prominent hue with strong representation in digital UI designs and print graphics. In the sRGB color space, it is composed of 33% Red (85/255), 35% Green (88/255), and 36% Blue (91/255). The primary color family component is GRAY.
Print & Physical Production Specs: For physical print production and offset printing setups, #55585B translates into the CMYK subtractive color model with values of 6.6% Cyan, 3.3% Magenta, 0% Yellow, and 64.3% Key (Black). The cylindrical coordinates in the HSL space feature a hue of 210°, saturation of 3.4%, and lightness of 34.5%.
Web Accessibility & Design Recommendations: When implementing #55585B 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 ##666666.