Shades of Cerulean #1581BB
Tints of Cerulean #1581BB
RGB
CMYK
RGB Variations
Color information
#1581BB (or 0x1581BB) is known color: Cerulean. HEX triplet: 15, 81 and BB. RGB value is (21,129,187). Sum of RGB (Red+Green+Blue) = 21+129+187=337 (44% of max value = 765). Red value is 21 (8.59% from 255 or 6.23% from 337); Green value is 129 (50.78% from 255 or 38.28% from 337); Blue value is 187 (73.44% from 255 or 55.49% from 337); Max value from RGB is 187 - color contains mainly: blue. Hex color #1581BB is not a web safe color. Web safe color analog (approx): #0099CC. Inversed color of #1581BB is #EA7E44. Grayscale: #666666. Windows color (decimal): -15367749 or 12288277. OLE color: 12288277.
HSL color Cylindrical-coordinate representation of color #1581BB: hue angle of 200.96º degrees, saturation: 0.8, lightness: 0.41%. HSV value (or HSB Brightness) of color is 0.73% and HSV saturation: 0.89%. Process color model (Four color, CMYK) of #1581BB is Cyan = 0.89, Magento = 0.31, Yellow = 0 and Black (K on CMYK) = 0.27.
Color convert
| RGB | 21 | 129 | 187 | - |
| CMYK | 0.89 | 0.31 | 0 | 0.27 |
| HSL | 200.96º | 0.8% | 0.41% | - |
| HSV(B) | 200.96º | 0.89% | 0.73% | - |
| XYZ | 17.13 | 19.45 | 49.86 | - |
| YUV | 103.32 | 175.22 | 69.28 | - |
| System | Red | Green | Blue | C | M | Y | K | H | S | L |
|---|---|---|---|---|---|---|---|---|---|---|
| Decimal | 21 | 129 | 187 | 0.89 | 0.31 | 0 | 0.27 | 200.96 | 0.8 | 0.41 |
| Hex | 15 | 81 | BB | 59 | 1F | 0 | 1B | C9 | 50 | 29 |
| Octal | 25 | 201 | 273 | 131 | 37 | 0 | 33 | 311 | 120 | 51 |
| Binary | 10101 | 10000001 | 10111011 | 1011001 | 11111 | 0 | 11011 | 11001001 | 1010000 | 101001 |
Color Harmonies of #1581BB
Complementary color
Monochromatic Colors of #1581BB
Black with #1581BB
Text Example
Text Example
White with #1581BB
Text Example
Text Example
HTML Codes & Css Web design
color css
<style>
p { color: #1581BB; }
p { color: rgb(21,129,187); }
H1.HeaderClassName
{
color: #1581BB;
}
.AnyTagClassName
{
color: #1581BB;
}
</style>
background-color css
<style>
a { background-color: #1581BB; }
a { background-color: rgb(21,129,187); }
div.DivClassName
{
background-color: #1581BB;
}
.BgClassName
{
background-color: #1581BB;
}
</style>
border-color css
<style>
span { border-color: #1581BB; }
span { border-color: rgb(21,129,187); }
td.TdClassName
{
border-color: #1581BB;
}
.TagClassName
{
border-color: #1581BB;
}
</style>