#3F3740 Moonless Night
#3F3740 (Moonless Night) RGB value is (63, 55, 64).
Red value is 63, green value is 55, and blue value is 64.
Cylindrical-coordinate representations (HSL) of color #3F3740: hue: 293°, saturation: 7.6%, and lightness: 23.3%.
Process color (CMYK) of #3F3740 is 1.6%, 14.1%, 0%, 74.9%. Web safe color equivalent of #3F3740 is ##333333. Color #3F3740 contains mainly GRAY.
Color Spaces
| Color spaces of #3F3740 | Value |
|---|---|
| RGB | 63, 55, 64 |
| HSL | 293°, 7.6%, 23.3% |
| HSV / HSB | 293°, 14.1%, 25.1% |
| CMYK | 1.6%, 14.1%, 0%, 74.9% |
| XYZ | 4.34, 4.16, 5.42 |
Base Numbers
| Base | Red | Green | Blue |
|---|---|---|---|
| Binary | 00111111 | 00110111 | 01000000 |
| Octal | 077 | 067 | 100 |
| Decimal | 63 | 55 | 64 |
| Hex | 3F | 37 | 40 |
Shades of #3F3740
Tints of #3F3740
.mybgColor { background-color: #3F3740; }
.myforeColor { color: #3F3740; }
.myborderColor { border: 3px solid #3F3740; }
<p style="color:#3F3740">Text here</p>
This sample text is styled with font color #3F3740. It demonstrates typography contrast and readability for Web Content Accessibility Guidelines.
<div style="background-color:#3F3740">Div content here</div>
<div style="border:3px solid #3F3740">Div here</div>
.textShadowRgb { text-shadow: 4px 4px 2px rgba(63, 55, 64, 0.8); }
.textShadowHex { text-shadow: 4px 4px 2px #3F3740; }
.divShadow { -moz-box-shadow: 1px 1px 3px #3F3740;
-webkit-box-shadow: 1px 1px 3px #3F3740;
box-shadow: 1px 1px 3px #3F3740; }
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 #3F3740 (Moonless Night)
Color Overview & Profile: Color #3F3740, 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 (55/255), and 25% Blue (64/255). The primary color family component is GRAY.
Print & Physical Production Specs: For physical print production and offset printing setups, #3F3740 translates into the CMYK subtractive color model with values of 1.6% Cyan, 14.1% Magenta, 0% Yellow, and 74.9% Key (Black). The cylindrical coordinates in the HSL space feature a hue of 293°, saturation of 7.6%, and lightness of 23.3%.
Web Accessibility & Design Recommendations: When implementing #3F3740 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.