Shades of Cobalt #1257A3
Tints of Cobalt #1257A3
RGB
CMYK
RGB Variations
Color information
#1257A3 (or 0x1257A3) is known color: Cobalt. HEX triplet: 12, 57 and A3. RGB value is (18,87,163). Sum of RGB (Red+Green+Blue) = 18+87+163=268 (35% of max value = 765). Red value is 18 (7.42% from 255 or 6.72% from 268); Green value is 87 (34.38% from 255 or 32.46% from 268); Blue value is 163 (64.06% from 255 or 60.82% from 268); Max value from RGB is 163 - color contains mainly: blue. Hex color #1257A3 is not a web safe color. Web safe color analog (approx): #006699. Inversed color of #1257A3 is #EDA85C. Grayscale: #4A4A4A. Windows color (decimal): -15575133 or 10704658. OLE color: 10704658.
HSL color Cylindrical-coordinate representation of color #1257A3: hue angle of 211.45º degrees, saturation: 0.8, lightness: 0.35%. HSV value (or HSB Brightness) of color is 0.64% and HSV saturation: 0.89%. Process color model (Four color, CMYK) of #1257A3 is Cyan = 0.89, Magento = 0.47, Yellow = 0 and Black (K on CMYK) = 0.36.
Color convert
| RGB | 18 | 87 | 163 | - |
| CMYK | 0.89 | 0.47 | 0 | 0.36 |
| HSL | 211.45º | 0.8% | 0.35% | - |
| HSV(B) | 211.45º | 0.89% | 0.64% | - |
| XYZ | 10.27 | 9.59 | 35.96 | - |
| YUV | 75.03 | 177.64 | 87.32 | - |
| System | Red | Green | Blue | C | M | Y | K | H | S | L |
|---|---|---|---|---|---|---|---|---|---|---|
| Decimal | 18 | 87 | 163 | 0.89 | 0.47 | 0 | 0.36 | 211.45 | 0.8 | 0.35 |
| Hex | 12 | 57 | A3 | 59 | 2F | 0 | 24 | D3 | 50 | 23 |
| Octal | 22 | 127 | 243 | 131 | 57 | 0 | 44 | 323 | 120 | 43 |
| Binary | 10010 | 1010111 | 10100011 | 1011001 | 101111 | 0 | 100100 | 11010011 | 1010000 | 100011 |
Color Harmonies of #1257A3
Complementary color
Monochromatic Colors of #1257A3
Black with #1257A3
Text Example
Text Example
White with #1257A3
Text Example
Text Example
HTML Codes & Css Web design
color css
<style>
p { color: #1257A3; }
p { color: rgb(18,87,163); }
H1.HeaderClassName
{
color: #1257A3;
}
.AnyTagClassName
{
color: #1257A3;
}
</style>
background-color css
<style>
a { background-color: #1257A3; }
a { background-color: rgb(18,87,163); }
div.DivClassName
{
background-color: #1257A3;
}
.BgClassName
{
background-color: #1257A3;
}
</style>
border-color css
<style>
span { border-color: #1257A3; }
span { border-color: rgb(18,87,163); }
td.TdClassName
{
border-color: #1257A3;
}
.TagClassName
{
border-color: #1257A3;
}
</style>