#231F1D Umbra
#231F1D (Umbra) RGB value is (35, 31, 29).
Red value is 35, green value is 31, and blue value is 29.
Cylindrical-coordinate representations (HSL) of color #231F1D: hue: 20°, saturation: 9.4%, and lightness: 12.5%.
Process color (CMYK) of #231F1D is 0%, 11.4%, 17.1%, 86.3%. Web safe color equivalent of #231F1D is ##333333. Color #231F1D contains mainly Black.
Color Spaces
| Color spaces of #231F1D | Value |
|---|---|
| RGB | 35, 31, 29 |
| HSL | 20°, 9.4%, 12.5% |
| HSV / HSB | 20°, 17.1%, 13.7% |
| CMYK | 0%, 11.4%, 17.1%, 86.3% |
| XYZ | 1.4, 1.43, 1.36 |
Base Numbers
| Base | Red | Green | Blue |
|---|---|---|---|
| Binary | 00100011 | 00011111 | 00011101 |
| Octal | 043 | 037 | 035 |
| Decimal | 35 | 31 | 29 |
| Hex | 23 | 1F | 1D |
Shades of #231F1D
Tints of #231F1D
.mybgColor { background-color: #231F1D; }
.myforeColor { color: #231F1D; }
.myborderColor { border: 3px solid #231F1D; }
<p style="color:#231F1D">Text here</p>
This sample text is styled with font color #231F1D. It demonstrates typography contrast and readability for Web Content Accessibility Guidelines.
<div style="background-color:#231F1D">Div content here</div>
<div style="border:3px solid #231F1D">Div here</div>
.textShadowRgb { text-shadow: 4px 4px 2px rgba(35, 31, 29, 0.8); }
.textShadowHex { text-shadow: 4px 4px 2px #231F1D; }
.divShadow { -moz-box-shadow: 1px 1px 3px #231F1D;
-webkit-box-shadow: 1px 1px 3px #231F1D;
box-shadow: 1px 1px 3px #231F1D; }
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 #231F1D (Umbra)
Color Overview & Profile: Color #231F1D, also known as Umbra, is a prominent hue with strong representation in digital UI designs and print graphics. In the sRGB color space, it is composed of 14% Red (35/255), 12% Green (31/255), and 11% Blue (29/255). The primary color family component is Black.
Print & Physical Production Specs: For physical print production and offset printing setups, #231F1D translates into the CMYK subtractive color model with values of 0% Cyan, 11.4% Magenta, 17.1% Yellow, and 86.3% Key (Black). The cylindrical coordinates in the HSL space feature a hue of 20°, saturation of 9.4%, and lightness of 12.5%.
Web Accessibility & Design Recommendations: When implementing #231F1D 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.