Shades of Astronaut Blue #123F55
Tints of Astronaut Blue #123F55
RGB
CMYK
RGB Variations
Color information
#123F55 (or 0x123F55) is known color: Astronaut Blue. HEX triplet: 12, 3F and 55. RGB value is (18,63,85). Sum of RGB (Red+Green+Blue) = 18+63+85=166 (21% of max value = 765). Red value is 18 (7.42% from 255 or 10.84% from 166); Green value is 63 (25% from 255 or 37.95% from 166); Blue value is 85 (33.59% from 255 or 51.20% from 166); Max value from RGB is 85 - color contains mainly: blue. Hex color #123F55 is not a web safe color. Web safe color analog (approx): #003366. Inversed color of #123F55 is #EDC0AA. Grayscale: #333333. Windows color (decimal): -15581355 or 5586706. OLE color: 5586706.
HSL color Cylindrical-coordinate representation of color #123F55: hue angle of 199.7º degrees, saturation: 0.65, lightness: 0.2%. HSV value (or HSB Brightness) of color is 0.33% and HSV saturation: 0.79%. Process color model (Four color, CMYK) of #123F55 is Cyan = 0.79, Magento = 0.26, Yellow = 0 and Black (K on CMYK) = 0.67.
Color convert
| RGB | 18 | 63 | 85 | - |
| CMYK | 0.79 | 0.26 | 0 | 0.67 |
| HSL | 199.7º | 0.65% | 0.2% | - |
| HSV(B) | 199.7º | 0.79% | 0.33% | - |
| XYZ | 3.67 | 4.34 | 9.24 | - |
| YUV | 52.05 | 146.59 | 103.71 | - |
| System | Red | Green | Blue | C | M | Y | K | H | S | L |
|---|---|---|---|---|---|---|---|---|---|---|
| Decimal | 18 | 63 | 85 | 0.79 | 0.26 | 0 | 0.67 | 199.7 | 0.65 | 0.2 |
| Hex | 12 | 3F | 55 | 4F | 1A | 0 | 43 | C8 | 41 | 14 |
| Octal | 22 | 77 | 125 | 117 | 32 | 0 | 103 | 310 | 101 | 24 |
| Binary | 10010 | 111111 | 1010101 | 1001111 | 11010 | 0 | 1000011 | 11001000 | 1000001 | 10100 |
Color Harmonies of #123F55
Complementary color
Monochromatic Colors of #123F55
Black with #123F55
Text Example
Text Example
White with #123F55
Text Example
Text Example
HTML Codes & Css Web design
color css
<style>
p { color: #123F55; }
p { color: rgb(18,63,85); }
H1.HeaderClassName
{
color: #123F55;
}
.AnyTagClassName
{
color: #123F55;
}
</style>
background-color css
<style>
a { background-color: #123F55; }
a { background-color: rgb(18,63,85); }
div.DivClassName
{
background-color: #123F55;
}
.BgClassName
{
background-color: #123F55;
}
</style>
border-color css
<style>
span { border-color: #123F55; }
span { border-color: rgb(18,63,85); }
td.TdClassName
{
border-color: #123F55;
}
.TagClassName
{
border-color: #123F55;
}
</style>