#171D21 Coarse Wool
#171D21 (Coarse Wool) RGB value is (23, 29, 33).
Red value is 23, green value is 29, and blue value is 33.
Cylindrical-coordinate representations (HSL) of color #171D21: hue: 204°, saturation: 17.9%, and lightness: 11%.
Process color (CMYK) of #171D21 is 30.3%, 12.1%, 0%, 87.1%. Web safe color equivalent of #171D21 is ##003333. Color #171D21 contains mainly Black.
Color Spaces
| Color spaces of #171D21 | Value |
|---|---|
| RGB | 23, 29, 33 |
| HSL | 204°, 17.9%, 11% |
| HSV / HSB | 204°, 30.3%, 12.9% |
| CMYK | 30.3%, 12.1%, 0%, 87.1% |
| XYZ | 1.07, 1.17, 1.61 |
Base Numbers
| Base | Red | Green | Blue |
|---|---|---|---|
| Binary | 00010111 | 00011101 | 00100001 |
| Octal | 027 | 035 | 041 |
| Decimal | 23 | 29 | 33 |
| Hex | 17 | 1D | 21 |
Shades of #171D21
Tints of #171D21
.mybgColor { background-color: #171D21; }
.myforeColor { color: #171D21; }
.myborderColor { border: 3px solid #171D21; }
<p style="color:#171D21">Text here</p>
This sample text is styled with font color #171D21. It demonstrates typography contrast and readability for Web Content Accessibility Guidelines.
<div style="background-color:#171D21">Div content here</div>
<div style="border:3px solid #171D21">Div here</div>
.textShadowRgb { text-shadow: 4px 4px 2px rgba(23, 29, 33, 0.8); }
.textShadowHex { text-shadow: 4px 4px 2px #171D21; }
.divShadow { -moz-box-shadow: 1px 1px 3px #171D21;
-webkit-box-shadow: 1px 1px 3px #171D21;
box-shadow: 1px 1px 3px #171D21; }
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 #171D21 (Coarse Wool)
Color Overview & Profile: Color #171D21, also known as Coarse Wool, is a prominent hue with strong representation in digital UI designs and print graphics. In the sRGB color space, it is composed of 9% Red (23/255), 11% Green (29/255), and 13% Blue (33/255). The primary color family component is Black.
Print & Physical Production Specs: For physical print production and offset printing setups, #171D21 translates into the CMYK subtractive color model with values of 30.3% Cyan, 12.1% Magenta, 0% Yellow, and 87.1% Key (Black). The cylindrical coordinates in the HSL space feature a hue of 204°, saturation of 17.9%, and lightness of 11%.
Web Accessibility & Design Recommendations: When implementing #171D21 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 ##003333.