Shades of Black Russian #181721
Tints of Black Russian #181721
RGB
CMYK
RGB Variations
Color information
#181721 (or 0x181721) is known color: Black Russian. HEX triplet: 18, 17 and 21. RGB value is (24,23,33). Sum of RGB (Red+Green+Blue) = 24+23+33=80 (10% of max value = 765). Red value is 24 (9.77% from 255 or 30% from 80); Green value is 23 (9.38% from 255 or 28.75% from 80); Blue value is 33 (13.28% from 255 or 41.25% from 80); Max value from RGB is 33 - color contains mainly: blue. Hex color #181721 is not a web safe color. Web safe color analog (approx): #000033. Inversed color of #181721 is #E7E8DE. Grayscale: #181818. Windows color (decimal): -15198431 or 2168600. OLE color: 2168600.
HSL color Cylindrical-coordinate representation of color #181721: hue angle of 246º degrees, saturation: 0.18, lightness: 0.11%. HSV value (or HSB Brightness) of color is 0.13% and HSV saturation: 0.3%. Process color model (Four color, CMYK) of #181721 is Cyan = 0.27, Magento = 0.30, Yellow = 0 and Black (K on CMYK) = 0.87.
Color convert
| RGB | 24 | 23 | 33 | - |
| CMYK | 0.27 | 0.30 | 0 | 0.87 |
| HSL | 246º | 0.18% | 0.11% | - |
| HSV(B) | 246º | 0.3% | 0.13% | - |
| XYZ | 0.96 | 0.92 | 1.57 | - |
| YUV | 24.44 | 132.83 | 127.69 | - |
| System | Red | Green | Blue | C | M | Y | K | H | S | L |
|---|---|---|---|---|---|---|---|---|---|---|
| Decimal | 24 | 23 | 33 | 0.27 | 0.30 | 0 | 0.87 | 246 | 0.18 | 0.11 |
| Hex | 18 | 17 | 21 | 1B | 1E | 0 | 57 | F6 | 12 | B |
| Octal | 30 | 27 | 41 | 33 | 36 | 0 | 127 | 366 | 22 | 13 |
| Binary | 11000 | 10111 | 100001 | 11011 | 11110 | 0 | 1010111 | 11110110 | 10010 | 1011 |
Color Harmonies of #181721
Complementary color
Monochromatic Colors of #181721
Black with #181721
Text Example
Text Example
White with #181721
Text Example
Text Example
HTML Codes & Css Web design
color css
<style>
p { color: #181721; }
p { color: rgb(24,23,33); }
H1.HeaderClassName
{
color: #181721;
}
.AnyTagClassName
{
color: #181721;
}
</style>
background-color css
<style>
a { background-color: #181721; }
a { background-color: rgb(24,23,33); }
div.DivClassName
{
background-color: #181721;
}
.BgClassName
{
background-color: #181721;
}
</style>
border-color css
<style>
span { border-color: #181721; }
span { border-color: rgb(24,23,33); }
td.TdClassName
{
border-color: #181721;
}
.TagClassName
{
border-color: #181721;
}
</style>