Shades of Summer Sky #21B1E4
Tints of Summer Sky #21B1E4
RGB
CMYK
RGB Variations
Color information
#21B1E4 (or 0x21B1E4) is known color: Summer Sky. HEX triplet: 21, B1 and E4. RGB value is (33,177,228). Sum of RGB (Red+Green+Blue) = 33+177+228=438 (58% of max value = 765). Red value is 33 (13.28% from 255 or 7.53% from 438); Green value is 177 (69.53% from 255 or 40.41% from 438); Blue value is 228 (89.45% from 255 or 52.05% from 438); Max value from RGB is 228 - color contains mainly: blue. Hex color #21B1E4 is not a web safe color. Web safe color analog (approx): #3399CC. Inversed color of #21B1E4 is #DE4E1B. Grayscale: #8B8B8B. Windows color (decimal): -14568988 or 14987553. OLE color: 14987553.
HSL color Cylindrical-coordinate representation of color #21B1E4: hue angle of 195.69º degrees, saturation: 0.78, lightness: 0.51%. HSV value (or HSB Brightness) of color is 0.89% and HSV saturation: 0.86%. Process color model (Four color, CMYK) of #21B1E4 is Cyan = 0.86, Magento = 0.22, Yellow = 0 and Black (K on CMYK) = 0.11.
Color convert
| RGB | 33 | 177 | 228 | - |
| CMYK | 0.86 | 0.22 | 0 | 0.11 |
| HSL | 195.69º | 0.78% | 0.51% | - |
| HSV(B) | 195.69º | 0.86% | 0.89% | - |
| XYZ | 30.35 | 37.37 | 79.01 | - |
| YUV | 139.76 | 177.79 | 51.85 | - |
| System | Red | Green | Blue | C | M | Y | K | H | S | L |
|---|---|---|---|---|---|---|---|---|---|---|
| Decimal | 33 | 177 | 228 | 0.86 | 0.22 | 0 | 0.11 | 195.69 | 0.78 | 0.51 |
| Hex | 21 | B1 | E4 | 56 | 16 | 0 | B | C4 | 4E | 33 |
| Octal | 41 | 261 | 344 | 126 | 26 | 0 | 13 | 304 | 116 | 63 |
| Binary | 100001 | 10110001 | 11100100 | 1010110 | 10110 | 0 | 1011 | 11000100 | 1001110 | 110011 |
Color Harmonies of #21B1E4
Complementary color
Monochromatic Colors of #21B1E4
Black with #21B1E4
Text Example
Text Example
White with #21B1E4
Text Example
Text Example
HTML Codes & Css Web design
color css
<style>
p { color: #21B1E4; }
p { color: rgb(33,177,228); }
H1.HeaderClassName
{
color: #21B1E4;
}
.AnyTagClassName
{
color: #21B1E4;
}
</style>
background-color css
<style>
a { background-color: #21B1E4; }
a { background-color: rgb(33,177,228); }
div.DivClassName
{
background-color: #21B1E4;
}
.BgClassName
{
background-color: #21B1E4;
}
</style>
border-color css
<style>
span { border-color: #21B1E4; }
span { border-color: rgb(33,177,228); }
td.TdClassName
{
border-color: #21B1E4;
}
.TagClassName
{
border-color: #21B1E4;
}
</style>