#312D2D Dark Onyx
#312D2D (Dark Onyx) RGB value is (49, 45, 45).
Red value is 49, green value is 45, and blue value is 45.
Cylindrical-coordinate representations (HSL) of color #312D2D: hue: 0°, saturation: 4.3%, and lightness: 18.4%.
Process color (CMYK) of #312D2D is 0%, 8.2%, 8.2%, 80.8%. Web safe color equivalent of #312D2D is ##333333. Color #312D2D contains mainly Black.
Color Spaces
| Color spaces of #312D2D | Value |
|---|---|
| RGB | 49, 45, 45 |
| HSL | 0°, 4.3%, 18.4% |
| HSV / HSB | 0°, 8.2%, 19.2% |
| CMYK | 0%, 8.2%, 8.2%, 80.8% |
| XYZ | 2.68, 2.72, 2.87 |
Base Numbers
| Base | Red | Green | Blue |
|---|---|---|---|
| Binary | 00110001 | 00101101 | 00101101 |
| Octal | 061 | 055 | 055 |
| Decimal | 49 | 45 | 45 |
| Hex | 31 | 2D | 2D |
Shades of #312D2D
Tints of #312D2D
.mybgColor { background-color: #312D2D; }
.myforeColor { color: #312D2D; }
.myborderColor { border: 3px solid #312D2D; }
<p style="color:#312D2D">Text here</p>
This sample text is styled with font color #312D2D. It demonstrates typography contrast and readability for Web Content Accessibility Guidelines.
<div style="background-color:#312D2D">Div content here</div>
<div style="border:3px solid #312D2D">Div here</div>
.textShadowRgb { text-shadow: 4px 4px 2px rgba(49, 45, 45, 0.8); }
.textShadowHex { text-shadow: 4px 4px 2px #312D2D; }
.divShadow { -moz-box-shadow: 1px 1px 3px #312D2D;
-webkit-box-shadow: 1px 1px 3px #312D2D;
box-shadow: 1px 1px 3px #312D2D; }
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 #312D2D (Dark Onyx)
Color Overview & Profile: Color #312D2D, also known as Dark Onyx, is a prominent hue with strong representation in digital UI designs and print graphics. In the sRGB color space, it is composed of 19% Red (49/255), 18% Green (45/255), and 18% Blue (45/255). The primary color family component is Black.
Print & Physical Production Specs: For physical print production and offset printing setups, #312D2D translates into the CMYK subtractive color model with values of 0% Cyan, 8.2% Magenta, 8.2% Yellow, and 80.8% Key (Black). The cylindrical coordinates in the HSL space feature a hue of 0°, saturation of 4.3%, and lightness of 18.4%.
Web Accessibility & Design Recommendations: When implementing #312D2D 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 ##333333.