Shades of Boston Blue #5191A8
Tints of Boston Blue #5191A8
RGB
CMYK
RGB Variations
Color information
#5191A8 (or 0x5191A8) is known color: Boston Blue. HEX triplet: 51, 91 and A8. RGB value is (81,145,168). Sum of RGB (Red+Green+Blue) = 81+145+168=394 (52% of max value = 765). Red value is 81 (32.03% from 255 or 20.56% from 394); Green value is 145 (57.03% from 255 or 36.80% from 394); Blue value is 168 (66.02% from 255 or 42.64% from 394); Max value from RGB is 168 - color contains mainly: blue. Hex color #5191A8 is not a web safe color. Web safe color analog (approx): #669999. Inversed color of #5191A8 is #AE6E57. Grayscale: #808080. Windows color (decimal): -11431512 or 11047249. OLE color: 11047249.
HSL color Cylindrical-coordinate representation of color #5191A8: hue angle of 195.86º degrees, saturation: 0.35, lightness: 0.49%. HSV value (or HSB Brightness) of color is 0.66% and HSV saturation: 0.52%. Process color model (Four color, CMYK) of #5191A8 is Cyan = 0.52, Magento = 0.14, Yellow = 0 and Black (K on CMYK) = 0.34.
Color convert
| RGB | 81 | 145 | 168 | - |
| CMYK | 0.52 | 0.14 | 0 | 0.34 |
| HSL | 195.86º | 0.35% | 0.49% | - |
| HSV(B) | 195.86º | 0.52% | 0.66% | - |
| XYZ | 20.59 | 24.83 | 40.75 | - |
| YUV | 128.49 | 150.3 | 94.13 | - |
| System | Red | Green | Blue | C | M | Y | K | H | S | L |
|---|---|---|---|---|---|---|---|---|---|---|
| Decimal | 81 | 145 | 168 | 0.52 | 0.14 | 0 | 0.34 | 195.86 | 0.35 | 0.49 |
| Hex | 51 | 91 | A8 | 34 | E | 0 | 22 | C4 | 23 | 31 |
| Octal | 121 | 221 | 250 | 64 | 16 | 0 | 42 | 304 | 43 | 61 |
| Binary | 1010001 | 10010001 | 10101000 | 110100 | 1110 | 0 | 100010 | 11000100 | 100011 | 110001 |
Color Harmonies of #5191A8
Complementary color
Monochromatic Colors of #5191A8
Black with #5191A8
Text Example
Text Example
White with #5191A8
Text Example
Text Example
HTML Codes & Css Web design
color css
<style>
p { color: #5191A8; }
p { color: rgb(81,145,168); }
H1.HeaderClassName
{
color: #5191A8;
}
.AnyTagClassName
{
color: #5191A8;
}
</style>
background-color css
<style>
a { background-color: #5191A8; }
a { background-color: rgb(81,145,168); }
div.DivClassName
{
background-color: #5191A8;
}
.BgClassName
{
background-color: #5191A8;
}
</style>
border-color css
<style>
span { border-color: #5191A8; }
span { border-color: rgb(81,145,168); }
td.TdClassName
{
border-color: #5191A8;
}
.TagClassName
{
border-color: #5191A8;
}
</style>