Shades of Ultramarine #181D8D
Tints of Ultramarine #181D8D
RGB
CMYK
RGB Variations
Color information
#181D8D (or 0x181D8D) is known color: Ultramarine. HEX triplet: 18, 1D and 8D. RGB value is (24,29,141). Sum of RGB (Red+Green+Blue) = 24+29+141=194 (25% of max value = 765). Red value is 24 (9.77% from 255 or 12.37% from 194); Green value is 29 (11.72% from 255 or 14.95% from 194); Blue value is 141 (55.47% from 255 or 72.68% from 194); Max value from RGB is 141 - color contains mainly: blue. Hex color #181D8D is not a web safe color. Web safe color analog (approx): #003399. Inversed color of #181D8D is #E7E272. Grayscale: #272727. Windows color (decimal): -15196787 or 9248024. OLE color: 9248024.
HSL color Cylindrical-coordinate representation of color #181D8D: hue angle of 237.44º 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 #181D8D is Cyan = 0.83, Magento = 0.79, Yellow = 0 and Black (K on CMYK) = 0.45.
Color convert
| RGB | 24 | 29 | 141 | - |
| CMYK | 0.83 | 0.79 | 0 | 0.45 |
| HSL | 237.44º | 0.71% | 0.32% | - |
| HSV(B) | 237.44º | 0.83% | 0.55% | - |
| XYZ | 5.62 | 3 | 25.48 | - |
| YUV | 40.27 | 184.84 | 116.39 | - |
| System | Red | Green | Blue | C | M | Y | K | H | S | L |
|---|---|---|---|---|---|---|---|---|---|---|
| Decimal | 24 | 29 | 141 | 0.83 | 0.79 | 0 | 0.45 | 237.44 | 0.71 | 0.32 |
| Hex | 18 | 1D | 8D | 53 | 4F | 0 | 2D | ED | 47 | 20 |
| Octal | 30 | 35 | 215 | 123 | 117 | 0 | 55 | 355 | 107 | 40 |
| Binary | 11000 | 11101 | 10001101 | 1010011 | 1001111 | 0 | 101101 | 11101101 | 1000111 | 100000 |
Color Harmonies of #181D8D
Complementary color
Monochromatic Colors of #181D8D
Black with #181D8D
Text Example
Text Example
White with #181D8D
Text Example
Text Example
HTML Codes & Css Web design
color css
<style>
p { color: #181D8D; }
p { color: rgb(24,29,141); }
H1.HeaderClassName
{
color: #181D8D;
}
.AnyTagClassName
{
color: #181D8D;
}
</style>
background-color css
<style>
a { background-color: #181D8D; }
a { background-color: rgb(24,29,141); }
div.DivClassName
{
background-color: #181D8D;
}
.BgClassName
{
background-color: #181D8D;
}
</style>
border-color css
<style>
span { border-color: #181D8D; }
span { border-color: rgb(24,29,141); }
td.TdClassName
{
border-color: #181D8D;
}
.TagClassName
{
border-color: #181D8D;
}
</style>