#3F393F Moonless Night
#3F393F (Moonless Night) RGB value is (63, 57, 63).
Red value is 63, green value is 57, and blue value is 63.
Cylindrical-coordinate representations (HSL) of color #3F393F: hue: 300°, saturation: 5%, and lightness: 23.5%.
Process color (CMYK) of #3F393F is 0%, 9.5%, 0%, 75.3%. Web safe color equivalent of #3F393F is ##333333. Color #3F393F contains mainly GRAY.
Color Spaces
| Color spaces of #3F393F | Value |
|---|---|
| RGB | 63, 57, 63 |
| HSL | 300°, 5%, 23.5% |
| HSV / HSB | 300°, 9.5%, 24.7% |
| CMYK | 0%, 9.5%, 0%, 75.3% |
| XYZ | 4.41, 4.34, 5.31 |
Base Numbers
| Base | Red | Green | Blue |
|---|---|---|---|
| Binary | 00111111 | 00111001 | 00111111 |
| Octal | 077 | 071 | 077 |
| Decimal | 63 | 57 | 63 |
| Hex | 3F | 39 | 3F |
Shades of #3F393F
Tints of #3F393F
.mybgColor { background-color: #3F393F; }
.myforeColor { color: #3F393F; }
.myborderColor { border: 3px solid #3F393F; }
<p style="color:#3F393F">Text here</p>
This sample text is styled with font color #3F393F. It demonstrates typography contrast and readability for Web Content Accessibility Guidelines.
<div style="background-color:#3F393F">Div content here</div>
<div style="border:3px solid #3F393F">Div here</div>
.textShadowRgb { text-shadow: 4px 4px 2px rgba(63, 57, 63, 0.8); }
.textShadowHex { text-shadow: 4px 4px 2px #3F393F; }
.divShadow { -moz-box-shadow: 1px 1px 3px #3F393F;
-webkit-box-shadow: 1px 1px 3px #3F393F;
box-shadow: 1px 1px 3px #3F393F; }
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 #3F393F (Moonless Night)
Color Overview & Profile: Color #3F393F, also known as Moonless Night, is a prominent hue with strong representation in digital UI designs and print graphics. In the sRGB color space, it is composed of 25% Red (63/255), 22% Green (57/255), and 25% Blue (63/255). The primary color family component is GRAY.
Print & Physical Production Specs: For physical print production and offset printing setups, #3F393F translates into the CMYK subtractive color model with values of 0% Cyan, 9.5% Magenta, 0% Yellow, and 75.3% Key (Black). The cylindrical coordinates in the HSL space feature a hue of 300°, saturation of 5%, and lightness of 23.5%.
Web Accessibility & Design Recommendations: When implementing #3F393F 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.