#1F211E Umbra
#1F211E (Umbra) RGB value is (31, 33, 30).
Red value is 31, green value is 33, and blue value is 30.
Cylindrical-coordinate representations (HSL) of color #1F211E: hue: 100°, saturation: 4.8%, and lightness: 12.4%.
Process color (CMYK) of #1F211E is 6.1%, 0%, 9.1%, 87.1%. Web safe color equivalent of #1F211E is ##333333. Color #1F211E contains mainly Black.
Color Spaces
| Color spaces of #1F211E | Value |
|---|---|
| RGB | 31, 33, 30 |
| HSL | 100°, 4.8%, 12.4% |
| HSV / HSB | 100°, 9.1%, 12.9% |
| CMYK | 6.1%, 0%, 9.1%, 87.1% |
| XYZ | 1.34, 1.47, 1.44 |
Base Numbers
| Base | Red | Green | Blue |
|---|---|---|---|
| Binary | 00011111 | 00100001 | 00011110 |
| Octal | 037 | 041 | 036 |
| Decimal | 31 | 33 | 30 |
| Hex | 1F | 21 | 1E |
Shades of #1F211E
Tints of #1F211E
.mybgColor { background-color: #1F211E; }
.myforeColor { color: #1F211E; }
.myborderColor { border: 3px solid #1F211E; }
<p style="color:#1F211E">Text here</p>
This sample text is styled with font color #1F211E. It demonstrates typography contrast and readability for Web Content Accessibility Guidelines.
<div style="background-color:#1F211E">Div content here</div>
<div style="border:3px solid #1F211E">Div here</div>
.textShadowRgb { text-shadow: 4px 4px 2px rgba(31, 33, 30, 0.8); }
.textShadowHex { text-shadow: 4px 4px 2px #1F211E; }
.divShadow { -moz-box-shadow: 1px 1px 3px #1F211E;
-webkit-box-shadow: 1px 1px 3px #1F211E;
box-shadow: 1px 1px 3px #1F211E; }
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 #1F211E (Umbra)
Color Overview & Profile: Color #1F211E, 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 12% Red (31/255), 13% Green (33/255), and 12% Blue (30/255). The primary color family component is Black.
Print & Physical Production Specs: For physical print production and offset printing setups, #1F211E translates into the CMYK subtractive color model with values of 6.1% Cyan, 0% Magenta, 9.1% Yellow, and 87.1% Key (Black). The cylindrical coordinates in the HSL space feature a hue of 100°, saturation of 4.8%, and lightness of 12.4%.
Web Accessibility & Design Recommendations: When implementing #1F211E 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.