#666557 Cast Iron
#666557 (Cast Iron) RGB value is (102, 101, 87).
Red value is 102, green value is 101, and blue value is 87.
Cylindrical-coordinate representations (HSL) of color #666557: hue: 56°, saturation: 7.9%, and lightness: 37.1%.
Process color (CMYK) of #666557 is 0%, 1%, 14.7%, 60%. Web safe color equivalent of #666557 is ##666666. Color #666557 contains mainly GRAY.
Color Spaces
| Color spaces of #666557 | Value |
|---|---|
| RGB | 102, 101, 87 |
| HSL | 56°, 7.9%, 37.1% |
| HSV / HSB | 56°, 14.7%, 40% |
| CMYK | 0%, 1%, 14.7%, 60% |
| XYZ | 11.85, 12.82, 10.87 |
Base Numbers
| Base | Red | Green | Blue |
|---|---|---|---|
| Binary | 01100110 | 01100101 | 01010111 |
| Octal | 146 | 145 | 127 |
| Decimal | 102 | 101 | 87 |
| Hex | 66 | 65 | 57 |
Shades of #666557
Tints of #666557
.mybgColor { background-color: #666557; }
.myforeColor { color: #666557; }
.myborderColor { border: 3px solid #666557; }
<p style="color:#666557">Text here</p>
This sample text is styled with font color #666557. It demonstrates typography contrast and readability for Web Content Accessibility Guidelines.
<div style="background-color:#666557">Div content here</div>
<div style="border:3px solid #666557">Div here</div>
.textShadowRgb { text-shadow: 4px 4px 2px rgba(102, 101, 87, 0.8); }
.textShadowHex { text-shadow: 4px 4px 2px #666557; }
.divShadow { -moz-box-shadow: 1px 1px 3px #666557;
-webkit-box-shadow: 1px 1px 3px #666557;
box-shadow: 1px 1px 3px #666557; }
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 #666557 (Cast Iron)
Color Overview & Profile: Color #666557, also known as Cast Iron, is a prominent hue with strong representation in digital UI designs and print graphics. In the sRGB color space, it is composed of 40% Red (102/255), 40% Green (101/255), and 34% Blue (87/255). The primary color family component is GRAY.
Print & Physical Production Specs: For physical print production and offset printing setups, #666557 translates into the CMYK subtractive color model with values of 0% Cyan, 1% Magenta, 14.7% Yellow, and 60% Key (Black). The cylindrical coordinates in the HSL space feature a hue of 56°, saturation of 7.9%, and lightness of 37.1%.
Web Accessibility & Design Recommendations: When implementing #666557 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.