Shades of Dark Cerulean #123D8B
Tints of Dark Cerulean #123D8B
RGB
CMYK
RGB Variations
Color information
#123D8B (or 0x123D8B) is known color: Dark Cerulean. HEX triplet: 12, 3D and 8B. RGB value is (18,61,139). Sum of RGB (Red+Green+Blue) = 18+61+139=218 (28% of max value = 765). Red value is 18 (7.42% from 255 or 8.26% from 218); Green value is 61 (24.22% from 255 or 27.98% from 218); Blue value is 139 (54.69% from 255 or 63.76% from 218); Max value from RGB is 139 - color contains mainly: blue. Hex color #123D8B is not a web safe color. Web safe color analog (approx): #003399. Inversed color of #123D8B is #EDC274. Grayscale: #383838. Windows color (decimal): -15581813 or 9125138. OLE color: 9125138.
HSL color Cylindrical-coordinate representation of color #123D8B: hue angle of 218.68º degrees, saturation: 0.77, lightness: 0.31%. HSV value (or HSB Brightness) of color is 0.55% and HSV saturation: 0.87%. Process color model (Four color, CMYK) of #123D8B is Cyan = 0.87, Magento = 0.56, Yellow = 0 and Black (K on CMYK) = 0.45.
Color convert
| RGB | 18 | 61 | 139 | - |
| CMYK | 0.87 | 0.56 | 0 | 0.45 |
| HSL | 218.68º | 0.77% | 0.31% | - |
| HSV(B) | 218.68º | 0.87% | 0.55% | - |
| XYZ | 6.58 | 5.33 | 25.11 | - |
| YUV | 57.04 | 174.25 | 100.16 | - |
| System | Red | Green | Blue | C | M | Y | K | H | S | L |
|---|---|---|---|---|---|---|---|---|---|---|
| Decimal | 18 | 61 | 139 | 0.87 | 0.56 | 0 | 0.45 | 218.68 | 0.77 | 0.31 |
| Hex | 12 | 3D | 8B | 57 | 38 | 0 | 2D | DB | 4D | 1F |
| Octal | 22 | 75 | 213 | 127 | 70 | 0 | 55 | 333 | 115 | 37 |
| Binary | 10010 | 111101 | 10001011 | 1010111 | 111000 | 0 | 101101 | 11011011 | 1001101 | 11111 |
Color Harmonies of #123D8B
Complementary color
Monochromatic Colors of #123D8B
Black with #123D8B
Text Example
Text Example
White with #123D8B
Text Example
Text Example
HTML Codes & Css Web design
color css
<style>
p { color: #123D8B; }
p { color: rgb(18,61,139); }
H1.HeaderClassName
{
color: #123D8B;
}
.AnyTagClassName
{
color: #123D8B;
}
</style>
background-color css
<style>
a { background-color: #123D8B; }
a { background-color: rgb(18,61,139); }
div.DivClassName
{
background-color: #123D8B;
}
.BgClassName
{
background-color: #123D8B;
}
</style>
border-color css
<style>
span { border-color: #123D8B; }
span { border-color: rgb(18,61,139); }
td.TdClassName
{
border-color: #123D8B;
}
.TagClassName
{
border-color: #123D8B;
}
</style>