Shades of Astronaut Blue #1F455B
Tints of Astronaut Blue #1F455B
RGB
CMYK
RGB Variations
Color information
#1F455B (or 0x1F455B) is known color: Astronaut Blue. HEX triplet: 1F, 45 and 5B. RGB value is (31,69,91). Sum of RGB (Red+Green+Blue) = 31+69+91=191 (25% of max value = 765). Red value is 31 (12.5% from 255 or 16.23% from 191); Green value is 69 (27.34% from 255 or 36.13% from 191); Blue value is 91 (35.94% from 255 or 47.64% from 191); Max value from RGB is 91 - color contains mainly: blue. Hex color #1F455B is not a web safe color. Web safe color analog (approx): #333366. Inversed color of #1F455B is #E0BAA4. Grayscale: #3C3C3C. Windows color (decimal): -14727845 or 5981471. OLE color: 5981471.
HSL color Cylindrical-coordinate representation of color #1F455B: hue angle of 202º degrees, saturation: 0.49, lightness: 0.24%. HSV value (or HSB Brightness) of color is 0.36% and HSV saturation: 0.66%. Process color model (Four color, CMYK) of #1F455B is Cyan = 0.66, Magento = 0.24, Yellow = 0 and Black (K on CMYK) = 0.64.
Color convert
| RGB | 31 | 69 | 91 | - |
| CMYK | 0.66 | 0.24 | 0 | 0.64 |
| HSL | 202º | 0.49% | 0.24% | - |
| HSV(B) | 202º | 0.66% | 0.36% | - |
| XYZ | 4.58 | 5.3 | 10.68 | - |
| YUV | 60.15 | 145.41 | 107.21 | - |
| System | Red | Green | Blue | C | M | Y | K | H | S | L |
|---|---|---|---|---|---|---|---|---|---|---|
| Decimal | 31 | 69 | 91 | 0.66 | 0.24 | 0 | 0.64 | 202 | 0.49 | 0.24 |
| Hex | 1F | 45 | 5B | 42 | 18 | 0 | 40 | CA | 31 | 18 |
| Octal | 37 | 105 | 133 | 102 | 30 | 0 | 100 | 312 | 61 | 30 |
| Binary | 11111 | 1000101 | 1011011 | 1000010 | 11000 | 0 | 1000000 | 11001010 | 110001 | 11000 |
Color Harmonies of #1F455B
Complementary color
Monochromatic Colors of #1F455B
Black with #1F455B
Text Example
Text Example
White with #1F455B
Text Example
Text Example
HTML Codes & Css Web design
color css
<style>
p { color: #1F455B; }
p { color: rgb(31,69,91); }
H1.HeaderClassName
{
color: #1F455B;
}
.AnyTagClassName
{
color: #1F455B;
}
</style>
background-color css
<style>
a { background-color: #1F455B; }
a { background-color: rgb(31,69,91); }
div.DivClassName
{
background-color: #1F455B;
}
.BgClassName
{
background-color: #1F455B;
}
</style>
border-color css
<style>
span { border-color: #1F455B; }
span { border-color: rgb(31,69,91); }
td.TdClassName
{
border-color: #1F455B;
}
.TagClassName
{
border-color: #1F455B;
}
</style>