#3F3F45 Dark Engine
#3F3F45 (Dark Engine) RGB value is (63, 63, 69).
Red value is 63, green value is 63, and blue value is 69.
Cylindrical-coordinate representations (HSL) of color #3F3F45: hue: 240°, saturation: 4.5%, and lightness: 25.9%.
Process color (CMYK) of #3F3F45 is 8.7%, 8.7%, 0%, 72.9%. Web safe color equivalent of #3F3F45 is ##333333. Color #3F3F45 contains mainly GRAY.
Color Spaces
| Color spaces of #3F3F45 | Value |
|---|---|
| RGB | 63, 63, 69 |
| HSL | 240°, 4.5%, 25.9% |
| HSV / HSB | 240°, 8.7%, 27.1% |
| CMYK | 8.7%, 8.7%, 0%, 72.9% |
| XYZ | 4.9, 5.04, 6.34 |
Base Numbers
| Base | Red | Green | Blue |
|---|---|---|---|
| Binary | 00111111 | 00111111 | 01000101 |
| Octal | 077 | 077 | 105 |
| Decimal | 63 | 63 | 69 |
| Hex | 3F | 3F | 45 |
Shades of #3F3F45
Tints of #3F3F45
.mybgColor { background-color: #3F3F45; }
.myforeColor { color: #3F3F45; }
.myborderColor { border: 3px solid #3F3F45; }
<p style="color:#3F3F45">Text here</p>
This sample text is styled with font color #3F3F45. It demonstrates typography contrast and readability for Web Content Accessibility Guidelines.
<div style="background-color:#3F3F45">Div content here</div>
<div style="border:3px solid #3F3F45">Div here</div>
.textShadowRgb { text-shadow: 4px 4px 2px rgba(63, 63, 69, 0.8); }
.textShadowHex { text-shadow: 4px 4px 2px #3F3F45; }
.divShadow { -moz-box-shadow: 1px 1px 3px #3F3F45;
-webkit-box-shadow: 1px 1px 3px #3F3F45;
box-shadow: 1px 1px 3px #3F3F45; }
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 #3F3F45 (Dark Engine)
Color Overview & Profile: Color #3F3F45, also known as Dark Engine, 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), 25% Green (63/255), and 27% Blue (69/255). The primary color family component is GRAY.
Print & Physical Production Specs: For physical print production and offset printing setups, #3F3F45 translates into the CMYK subtractive color model with values of 8.7% Cyan, 8.7% Magenta, 0% Yellow, and 72.9% Key (Black). The cylindrical coordinates in the HSL space feature a hue of 240°, saturation of 4.5%, and lightness of 25.9%.
Web Accessibility & Design Recommendations: When implementing #3F3F45 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.