Shades of Midnight Blue #181B81
Tints of Midnight Blue #181B81
RGB
CMYK
RGB Variations
Color information
#181B81 (or 0x181B81) is known color: Midnight Blue. HEX triplet: 18, 1B and 81. RGB value is (24,27,129). Sum of RGB (Red+Green+Blue) = 24+27+129=180 (23% of max value = 765). Red value is 24 (9.77% from 255 or 13.33% from 180); Green value is 27 (10.94% from 255 or 15% from 180); Blue value is 129 (50.78% from 255 or 71.67% from 180); Max value from RGB is 129 - color contains mainly: blue. Hex color #181B81 is not a web safe color. Web safe color analog (approx): #003399. Inversed color of #181B81 is #E7E47E. Grayscale: #252525. Windows color (decimal): -15197311 or 8461080. OLE color: 8461080.
HSL color Cylindrical-coordinate representation of color #181B81: hue angle of 238.29º degrees, saturation: 0.69, lightness: 0.3%. HSV value (or HSB Brightness) of color is 0.51% and HSV saturation: 0.81%. Process color model (Four color, CMYK) of #181B81 is Cyan = 0.81, Magento = 0.79, Yellow = 0 and Black (K on CMYK) = 0.49.
Color convert
| RGB | 24 | 27 | 129 | - |
| CMYK | 0.81 | 0.79 | 0 | 0.49 |
| HSL | 238.29º | 0.69% | 0.3% | - |
| HSV(B) | 238.29º | 0.81% | 0.51% | - |
| XYZ | 4.73 | 2.56 | 21.01 | - |
| YUV | 37.73 | 179.51 | 118.21 | - |
| System | Red | Green | Blue | C | M | Y | K | H | S | L |
|---|---|---|---|---|---|---|---|---|---|---|
| Decimal | 24 | 27 | 129 | 0.81 | 0.79 | 0 | 0.49 | 238.29 | 0.69 | 0.3 |
| Hex | 18 | 1B | 81 | 51 | 4F | 0 | 31 | EE | 45 | 1E |
| Octal | 30 | 33 | 201 | 121 | 117 | 0 | 61 | 356 | 105 | 36 |
| Binary | 11000 | 11011 | 10000001 | 1010001 | 1001111 | 0 | 110001 | 11101110 | 1000101 | 11110 |
Color Harmonies of #181B81
Complementary color
Monochromatic Colors of #181B81
Black with #181B81
Text Example
Text Example
White with #181B81
Text Example
Text Example
HTML Codes & Css Web design
color css
<style>
p { color: #181B81; }
p { color: rgb(24,27,129); }
H1.HeaderClassName
{
color: #181B81;
}
.AnyTagClassName
{
color: #181B81;
}
</style>
background-color css
<style>
a { background-color: #181B81; }
a { background-color: rgb(24,27,129); }
div.DivClassName
{
background-color: #181B81;
}
.BgClassName
{
background-color: #181B81;
}
</style>
border-color css
<style>
span { border-color: #181B81; }
span { border-color: rgb(24,27,129); }
td.TdClassName
{
border-color: #181B81;
}
.TagClassName
{
border-color: #181B81;
}
</style>