Shades of Dark Cerulean #183D8B
Tints of Dark Cerulean #183D8B
RGB
CMYK
RGB Variations
Color information
#183D8B (or 0x183D8B) is known color: Dark Cerulean. HEX triplet: 18, 3D and 8B. RGB value is (24,61,139). Sum of RGB (Red+Green+Blue) = 24+61+139=224 (29% of max value = 765). Red value is 24 (9.77% from 255 or 10.71% from 224); Green value is 61 (24.22% from 255 or 27.23% from 224); Blue value is 139 (54.69% from 255 or 62.05% from 224); Max value from RGB is 139 - color contains mainly: blue. Hex color #183D8B is not a web safe color. Web safe color analog (approx): #003399. Inversed color of #183D8B is #E7C274. Grayscale: #3A3A3A. Windows color (decimal): -15188597 or 9125144. OLE color: 9125144.
HSL color Cylindrical-coordinate representation of color #183D8B: hue angle of 220.7º 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 #183D8B is Cyan = 0.83, Magento = 0.56, Yellow = 0 and Black (K on CMYK) = 0.45.
Color convert
| RGB | 24 | 61 | 139 | - |
| CMYK | 0.83 | 0.56 | 0 | 0.45 |
| HSL | 220.7º | 0.71% | 0.32% | - |
| HSV(B) | 220.7º | 0.83% | 0.55% | - |
| XYZ | 6.71 | 5.4 | 25.11 | - |
| YUV | 58.83 | 173.24 | 103.16 | - |
| System | Red | Green | Blue | C | M | Y | K | H | S | L |
|---|---|---|---|---|---|---|---|---|---|---|
| Decimal | 24 | 61 | 139 | 0.83 | 0.56 | 0 | 0.45 | 220.7 | 0.71 | 0.32 |
| Hex | 18 | 3D | 8B | 53 | 38 | 0 | 2D | DD | 47 | 20 |
| Octal | 30 | 75 | 213 | 123 | 70 | 0 | 55 | 335 | 107 | 40 |
| Binary | 11000 | 111101 | 10001011 | 1010011 | 111000 | 0 | 101101 | 11011101 | 1000111 | 100000 |
Color Harmonies of #183D8B
Complementary color
Monochromatic Colors of #183D8B
Black with #183D8B
Text Example
Text Example
White with #183D8B
Text Example
Text Example
HTML Codes & Css Web design
color css
<style>
p { color: #183D8B; }
p { color: rgb(24,61,139); }
H1.HeaderClassName
{
color: #183D8B;
}
.AnyTagClassName
{
color: #183D8B;
}
</style>
background-color css
<style>
a { background-color: #183D8B; }
a { background-color: rgb(24,61,139); }
div.DivClassName
{
background-color: #183D8B;
}
.BgClassName
{
background-color: #183D8B;
}
</style>
border-color css
<style>
span { border-color: #183D8B; }
span { border-color: rgb(24,61,139); }
td.TdClassName
{
border-color: #183D8B;
}
.TagClassName
{
border-color: #183D8B;
}
</style>