Shades of Bright Red #A31B21
Tints of Bright Red #A31B21
RGB
CMYK
RGB Variations
Color information
#A31B21 (or 0xA31B21) is known color: Bright Red. HEX triplet: A3, 1B and 21. RGB value is (163,27,33). Sum of RGB (Red+Green+Blue) = 163+27+33=223 (29% of max value = 765). Red value is 163 (64.06% from 255 or 73.09% from 223); Green value is 27 (10.94% from 255 or 12.11% from 223); Blue value is 33 (13.28% from 255 or 14.80% from 223); Max value from RGB is 163 - color contains mainly: red. Hex color #A31B21 is not a web safe color. Web safe color analog (approx): #993333. Inversed color of #A31B21 is #5CE4DE. Grayscale: #444444. Windows color (decimal): -6087903 or 2169763. OLE color: 2169763.
HSL color Cylindrical-coordinate representation of color #A31B21: hue angle of 357.35º degrees, saturation: 0.72, lightness: 0.37%. HSV value (or HSB Brightness) of color is 0.64% and HSV saturation: 0.83%. Process color model (Four color, CMYK) of #A31B21 is Cyan = 0, Magento = 0.83, Yellow = 0.80 and Black (K on CMYK) = 0.36.
Color convert
| RGB | 163 | 27 | 33 | - |
| CMYK | 0 | 0.83 | 0.80 | 0.36 |
| HSL | 357.35º | 0.72% | 0.37% | - |
| HSV(B) | 357.35º | 0.83% | 0.64% | - |
| XYZ | 15.77 | 8.68 | 2.28 | - |
| YUV | 68.35 | 108.06 | 195.51 | - |
| System | Red | Green | Blue | C | M | Y | K | H | S | L |
|---|---|---|---|---|---|---|---|---|---|---|
| Decimal | 163 | 27 | 33 | 0 | 0.83 | 0.80 | 0.36 | 357.35 | 0.72 | 0.37 |
| Hex | A3 | 1B | 21 | 0 | 53 | 50 | 24 | 165 | 48 | 25 |
| Octal | 243 | 33 | 41 | 0 | 123 | 120 | 44 | 545 | 110 | 45 |
| Binary | 10100011 | 11011 | 100001 | 0 | 1010011 | 1010000 | 100100 | 101100101 | 1001000 | 100101 |
Color Harmonies of #A31B21
Complementary color
Monochromatic Colors of #A31B21
Black with #A31B21
Text Example
Text Example
White with #A31B21
Text Example
Text Example
HTML Codes & Css Web design
color css
<style>
p { color: #A31B21; }
p { color: rgb(163,27,33); }
H1.HeaderClassName
{
color: #A31B21;
}
.AnyTagClassName
{
color: #A31B21;
}
</style>
background-color css
<style>
a { background-color: #A31B21; }
a { background-color: rgb(163,27,33); }
div.DivClassName
{
background-color: #A31B21;
}
.BgClassName
{
background-color: #A31B21;
}
</style>
border-color css
<style>
span { border-color: #A31B21; }
span { border-color: rgb(163,27,33); }
td.TdClassName
{
border-color: #A31B21;
}
.TagClassName
{
border-color: #A31B21;
}
</style>