#15010D Optophobia
#15010D (Optophobia) RGB value is (21, 1, 13).
Red value is 21, green value is 1, and blue value is 13.
Cylindrical-coordinate representations (HSL) of color #15010D: hue: 324°, saturation: 90.9%, and lightness: 4.3%.
Process color (CMYK) of #15010D is 0%, 95.2%, 38.1%, 91.8%. Web safe color equivalent of #15010D is ##000000. Color #15010D contains mainly Red.
Color Spaces
| Color spaces of #15010D | Value |
|---|---|
| RGB | 21, 1, 13 |
| HSL | 324°, 90.9%, 4.3% |
| HSV / HSB | 324°, 95.2%, 8.2% |
| CMYK | 0%, 95.2%, 38.1%, 91.8% |
| XYZ | 0.39, 0.21, 0.4 |
Base Numbers
| Base | Red | Green | Blue |
|---|---|---|---|
| Binary | 00010101 | 00000001 | 00001101 |
| Octal | 025 | 001 | 015 |
| Decimal | 21 | 1 | 13 |
| Hex | 15 | 01 | 0D |
Shades of #15010D
Tints of #15010D
.mybgColor { background-color: #15010D; }
.myforeColor { color: #15010D; }
.myborderColor { border: 3px solid #15010D; }
<p style="color:#15010D">Text here</p>
This sample text is styled with font color #15010D. It demonstrates typography contrast and readability for Web Content Accessibility Guidelines.
<div style="background-color:#15010D">Div content here</div>
<div style="border:3px solid #15010D">Div here</div>
.textShadowRgb { text-shadow: 4px 4px 2px rgba(21, 1, 13, 0.8); }
.textShadowHex { text-shadow: 4px 4px 2px #15010D; }
.divShadow { -moz-box-shadow: 1px 1px 3px #15010D;
-webkit-box-shadow: 1px 1px 3px #15010D;
box-shadow: 1px 1px 3px #15010D; }
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 #15010D (Optophobia)
Color Overview & Profile: Color #15010D, also known as Optophobia, is a prominent hue with strong representation in digital UI designs and print graphics. In the sRGB color space, it is composed of 8% Red (21/255), 0% Green (1/255), and 5% Blue (13/255). The primary color family component is Red.
Print & Physical Production Specs: For physical print production and offset printing setups, #15010D translates into the CMYK subtractive color model with values of 0% Cyan, 95.2% Magenta, 38.1% Yellow, and 91.8% Key (Black). The cylindrical coordinates in the HSL space feature a hue of 324°, saturation of 90.9%, and lightness of 4.3%.
Web Accessibility & Design Recommendations: When implementing #15010D 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 ##000000.