#211F23 Umbra
#211F23 (Umbra) RGB value is (33, 31, 35).
Red value is 33, green value is 31, and blue value is 35.
Cylindrical-coordinate representations (HSL) of color #211F23: hue: 270°, saturation: 6.1%, and lightness: 12.9%.
Process color (CMYK) of #211F23 is 5.7%, 11.4%, 0%, 86.3%. Web safe color equivalent of #211F23 is ##333333. Color #211F23 contains mainly Black.
Color Spaces
| Color spaces of #211F23 | Value |
|---|---|
| RGB | 33, 31, 35 |
| HSL | 270°, 6.1%, 12.9% |
| HSV / HSB | 270°, 11.4%, 13.7% |
| CMYK | 5.7%, 11.4%, 0%, 86.3% |
| XYZ | 1.42, 1.42, 1.79 |
Base Numbers
| Base | Red | Green | Blue |
|---|---|---|---|
| Binary | 00100001 | 00011111 | 00100011 |
| Octal | 041 | 037 | 043 |
| Decimal | 33 | 31 | 35 |
| Hex | 21 | 1F | 23 |
Shades of #211F23
Tints of #211F23
.mybgColor { background-color: #211F23; }
.myforeColor { color: #211F23; }
.myborderColor { border: 3px solid #211F23; }
<p style="color:#211F23">Text here</p>
This sample text is styled with font color #211F23. It demonstrates typography contrast and readability for Web Content Accessibility Guidelines.
<div style="background-color:#211F23">Div content here</div>
<div style="border:3px solid #211F23">Div here</div>
.textShadowRgb { text-shadow: 4px 4px 2px rgba(33, 31, 35, 0.8); }
.textShadowHex { text-shadow: 4px 4px 2px #211F23; }
.divShadow { -moz-box-shadow: 1px 1px 3px #211F23;
-webkit-box-shadow: 1px 1px 3px #211F23;
box-shadow: 1px 1px 3px #211F23; }
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 #211F23 (Umbra)
Color Overview & Profile: Color #211F23, 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 13% Red (33/255), 12% Green (31/255), and 14% Blue (35/255). The primary color family component is Black.
Print & Physical Production Specs: For physical print production and offset printing setups, #211F23 translates into the CMYK subtractive color model with values of 5.7% Cyan, 11.4% Magenta, 0% Yellow, and 86.3% Key (Black). The cylindrical coordinates in the HSL space feature a hue of 270°, saturation of 6.1%, and lightness of 12.9%.
Web Accessibility & Design Recommendations: When implementing #211F23 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.