Shades of Ultramarine #181B8C
Tints of Ultramarine #181B8C
RGB
CMYK
RGB Variations
Color information
#181B8C (or 0x181B8C) is known color: Ultramarine. HEX triplet: 18, 1B and 8C. RGB value is (24,27,140). Sum of RGB (Red+Green+Blue) = 24+27+140=191 (25% of max value = 765). Red value is 24 (9.77% from 255 or 12.57% from 191); Green value is 27 (10.94% from 255 or 14.14% from 191); Blue value is 140 (55.08% from 255 or 73.30% from 191); Max value from RGB is 140 - color contains mainly: blue. Hex color #181B8C is not a web safe color. Web safe color analog (approx): #003399. Inversed color of #181B8C is #E7E473. Grayscale: #262626. Windows color (decimal): -15197300 or 9181976. OLE color: 9181976.
HSL color Cylindrical-coordinate representation of color #181B8C: hue angle of 238.45º degrees, saturation: 0.71, lightness: 0.32%. HSV value (or HSB Brightness) of color is 0.55% and HSV saturation: 0.83%. Process color model (Four color, CMYK) of #181B8C is Cyan = 0.83, Magento = 0.81, Yellow = 0 and Black (K on CMYK) = 0.45.
Color convert
| RGB | 24 | 27 | 140 | - |
| CMYK | 0.83 | 0.81 | 0 | 0.45 |
| HSL | 238.45º | 0.71% | 0.32% | - |
| HSV(B) | 238.45º | 0.83% | 0.55% | - |
| XYZ | 5.5 | 2.87 | 25.08 | - |
| YUV | 38.99 | 185.01 | 117.31 | - |
| System | Red | Green | Blue | C | M | Y | K | H | S | L |
|---|---|---|---|---|---|---|---|---|---|---|
| Decimal | 24 | 27 | 140 | 0.83 | 0.81 | 0 | 0.45 | 238.45 | 0.71 | 0.32 |
| Hex | 18 | 1B | 8C | 53 | 51 | 0 | 2D | EE | 47 | 20 |
| Octal | 30 | 33 | 214 | 123 | 121 | 0 | 55 | 356 | 107 | 40 |
| Binary | 11000 | 11011 | 10001100 | 1010011 | 1010001 | 0 | 101101 | 11101110 | 1000111 | 100000 |
Color Harmonies of #181B8C
Complementary color
Monochromatic Colors of #181B8C
Black with #181B8C
Text Example
Text Example
White with #181B8C
Text Example
Text Example
HTML Codes & Css Web design
color css
<style>
p { color: #181B8C; }
p { color: rgb(24,27,140); }
H1.HeaderClassName
{
color: #181B8C;
}
.AnyTagClassName
{
color: #181B8C;
}
</style>
background-color css
<style>
a { background-color: #181B8C; }
a { background-color: rgb(24,27,140); }
div.DivClassName
{
background-color: #181B8C;
}
.BgClassName
{
background-color: #181B8C;
}
</style>
border-color css
<style>
span { border-color: #181B8C; }
span { border-color: rgb(24,27,140); }
td.TdClassName
{
border-color: #181B8C;
}
.TagClassName
{
border-color: #181B8C;
}
</style>