#5F5B64 Castlerock
#5F5B64 (Castlerock) RGB value is (95, 91, 100).
Red value is 95, green value is 91, and blue value is 100.
Cylindrical-coordinate representations (HSL) of color #5F5B64: hue: 267°, saturation: 4.7%, and lightness: 37.5%.
Process color (CMYK) of #5F5B64 is 5%, 9%, 0%, 60.8%. Web safe color equivalent of #5F5B64 is ##666666. Color #5F5B64 contains mainly GRAY.
Color Spaces
| Color spaces of #5F5B64 | Value |
|---|---|
| RGB | 95, 91, 100 |
| HSL | 267°, 4.7%, 37.5% |
| HSV / HSB | 267°, 9%, 39.2% |
| CMYK | 5%, 9%, 0%, 60.8% |
| XYZ | 10.76, 10.84, 13.58 |
Base Numbers
| Base | Red | Green | Blue |
|---|---|---|---|
| Binary | 01011111 | 01011011 | 01100100 |
| Octal | 137 | 133 | 144 |
| Decimal | 95 | 91 | 100 |
| Hex | 5F | 5B | 64 |
Shades of #5F5B64
Tints of #5F5B64
.mybgColor { background-color: #5F5B64; }
.myforeColor { color: #5F5B64; }
.myborderColor { border: 3px solid #5F5B64; }
<p style="color:#5F5B64">Text here</p>
This sample text is styled with font color #5F5B64. It demonstrates typography contrast and readability for Web Content Accessibility Guidelines.
<div style="background-color:#5F5B64">Div content here</div>
<div style="border:3px solid #5F5B64">Div here</div>
.textShadowRgb { text-shadow: 4px 4px 2px rgba(95, 91, 100, 0.8); }
.textShadowHex { text-shadow: 4px 4px 2px #5F5B64; }
.divShadow { -moz-box-shadow: 1px 1px 3px #5F5B64;
-webkit-box-shadow: 1px 1px 3px #5F5B64;
box-shadow: 1px 1px 3px #5F5B64; }
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 #5F5B64 (Castlerock)
Color Overview & Profile: Color #5F5B64, also known as Castlerock, is a prominent hue with strong representation in digital UI designs and print graphics. In the sRGB color space, it is composed of 37% Red (95/255), 36% Green (91/255), and 39% Blue (100/255). The primary color family component is GRAY.
Print & Physical Production Specs: For physical print production and offset printing setups, #5F5B64 translates into the CMYK subtractive color model with values of 5% Cyan, 9% Magenta, 0% Yellow, and 60.8% Key (Black). The cylindrical coordinates in the HSL space feature a hue of 267°, saturation of 4.7%, and lightness of 37.5%.
Web Accessibility & Design Recommendations: When implementing #5F5B64 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 ##666666.