#635E63 Castlerock
#635E63 (Castlerock) RGB value is (99, 94, 99).
Red value is 99, green value is 94, and blue value is 99.
Cylindrical-coordinate representations (HSL) of color #635E63: hue: 300°, saturation: 2.6%, and lightness: 37.8%.
Process color (CMYK) of #635E63 is 0%, 5.1%, 0%, 61.2%. Web safe color equivalent of #635E63 is ##666666. Color #635E63 contains mainly GRAY.
Color Spaces
| Color spaces of #635E63 | Value |
|---|---|
| RGB | 99, 94, 99 |
| HSL | 300°, 2.6%, 37.8% |
| HSV / HSB | 300°, 5.1%, 38.8% |
| CMYK | 0%, 5.1%, 0%, 61.2% |
| XYZ | 11.4, 11.56, 13.43 |
Base Numbers
| Base | Red | Green | Blue |
|---|---|---|---|
| Binary | 01100011 | 01011110 | 01100011 |
| Octal | 143 | 136 | 143 |
| Decimal | 99 | 94 | 99 |
| Hex | 63 | 5E | 63 |
Shades of #635E63
Tints of #635E63
.mybgColor { background-color: #635E63; }
.myforeColor { color: #635E63; }
.myborderColor { border: 3px solid #635E63; }
<p style="color:#635E63">Text here</p>
This sample text is styled with font color #635E63. It demonstrates typography contrast and readability for Web Content Accessibility Guidelines.
<div style="background-color:#635E63">Div content here</div>
<div style="border:3px solid #635E63">Div here</div>
.textShadowRgb { text-shadow: 4px 4px 2px rgba(99, 94, 99, 0.8); }
.textShadowHex { text-shadow: 4px 4px 2px #635E63; }
.divShadow { -moz-box-shadow: 1px 1px 3px #635E63;
-webkit-box-shadow: 1px 1px 3px #635E63;
box-shadow: 1px 1px 3px #635E63; }
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 #635E63 (Castlerock)
Color Overview & Profile: Color #635E63, 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 39% Red (99/255), 37% Green (94/255), and 39% Blue (99/255). The primary color family component is GRAY.
Print & Physical Production Specs: For physical print production and offset printing setups, #635E63 translates into the CMYK subtractive color model with values of 0% Cyan, 5.1% Magenta, 0% Yellow, and 61.2% Key (Black). The cylindrical coordinates in the HSL space feature a hue of 300°, saturation of 2.6%, and lightness of 37.8%.
Web Accessibility & Design Recommendations: When implementing #635E63 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.