Shades of Astronaut Blue #183F54
Tints of Astronaut Blue #183F54
RGB
CMYK
RGB Variations
Color information
#183F54 (or 0x183F54) is known color: Astronaut Blue. HEX triplet: 18, 3F and 54. RGB value is (24,63,84). Sum of RGB (Red+Green+Blue) = 24+63+84=171 (22% of max value = 765). Red value is 24 (9.77% from 255 or 14.04% from 171); Green value is 63 (25% from 255 or 36.84% from 171); Blue value is 84 (33.20% from 255 or 49.12% from 171); Max value from RGB is 84 - color contains mainly: blue. Hex color #183F54 is not a web safe color. Web safe color analog (approx): #003366. Inversed color of #183F54 is #E7C0AB. Grayscale: #353535. Windows color (decimal): -15188140 or 5521176. OLE color: 5521176.
HSL color Cylindrical-coordinate representation of color #183F54: hue angle of 201º degrees, saturation: 0.56, lightness: 0.21%. HSV value (or HSB Brightness) of color is 0.33% and HSV saturation: 0.71%. Process color model (Four color, CMYK) of #183F54 is Cyan = 0.71, Magento = 0.25, Yellow = 0 and Black (K on CMYK) = 0.67.
Color convert
| RGB | 24 | 63 | 84 | - |
| CMYK | 0.71 | 0.25 | 0 | 0.67 |
| HSL | 201º | 0.56% | 0.21% | - |
| HSV(B) | 201º | 0.71% | 0.33% | - |
| XYZ | 3.75 | 4.39 | 9.04 | - |
| YUV | 53.73 | 145.08 | 106.79 | - |
| System | Red | Green | Blue | C | M | Y | K | H | S | L |
|---|---|---|---|---|---|---|---|---|---|---|
| Decimal | 24 | 63 | 84 | 0.71 | 0.25 | 0 | 0.67 | 201 | 0.56 | 0.21 |
| Hex | 18 | 3F | 54 | 47 | 19 | 0 | 43 | C9 | 38 | 15 |
| Octal | 30 | 77 | 124 | 107 | 31 | 0 | 103 | 311 | 70 | 25 |
| Binary | 11000 | 111111 | 1010100 | 1000111 | 11001 | 0 | 1000011 | 11001001 | 111000 | 10101 |
Color Harmonies of #183F54
Complementary color
Monochromatic Colors of #183F54
Black with #183F54
Text Example
Text Example
White with #183F54
Text Example
Text Example
HTML Codes & Css Web design
color css
<style>
p { color: #183F54; }
p { color: rgb(24,63,84); }
H1.HeaderClassName
{
color: #183F54;
}
.AnyTagClassName
{
color: #183F54;
}
</style>
background-color css
<style>
a { background-color: #183F54; }
a { background-color: rgb(24,63,84); }
div.DivClassName
{
background-color: #183F54;
}
.BgClassName
{
background-color: #183F54;
}
</style>
border-color css
<style>
span { border-color: #183F54; }
span { border-color: rgb(24,63,84); }
td.TdClassName
{
border-color: #183F54;
}
.TagClassName
{
border-color: #183F54;
}
</style>