Shades of Summer Sky #21B4CF
Tints of Summer Sky #21B4CF
RGB
CMYK
RGB Variations
Color information
#21B4CF (or 0x21B4CF) is known color: Summer Sky. HEX triplet: 21, B4 and CF. RGB value is (33,180,207). Sum of RGB (Red+Green+Blue) = 33+180+207=420 (55% of max value = 765). Red value is 33 (13.28% from 255 or 7.86% from 420); Green value is 180 (70.70% from 255 or 42.86% from 420); Blue value is 207 (81.25% from 255 or 49.29% from 420); Max value from RGB is 207 - color contains mainly: blue. Hex color #21B4CF is not a web safe color. Web safe color analog (approx): #33CCCC. Inversed color of #21B4CF is #DE4B30. Grayscale: #8A8A8A. Windows color (decimal): -14568241 or 13612065. OLE color: 13612065.
HSL color Cylindrical-coordinate representation of color #21B4CF: hue angle of 189.31º degrees, saturation: 0.73, lightness: 0.47%. HSV value (or HSB Brightness) of color is 0.81% and HSV saturation: 0.84%. Process color model (Four color, CMYK) of #21B4CF is Cyan = 0.84, Magento = 0.13, Yellow = 0 and Black (K on CMYK) = 0.19.
Color convert
| RGB | 33 | 180 | 207 | - |
| CMYK | 0.84 | 0.13 | 0 | 0.19 |
| HSL | 189.31º | 0.73% | 0.47% | - |
| HSV(B) | 189.31º | 0.84% | 0.81% | - |
| XYZ | 28.21 | 37.47 | 64.78 | - |
| YUV | 139.13 | 166.3 | 52.3 | - |
| System | Red | Green | Blue | C | M | Y | K | H | S | L |
|---|---|---|---|---|---|---|---|---|---|---|
| Decimal | 33 | 180 | 207 | 0.84 | 0.13 | 0 | 0.19 | 189.31 | 0.73 | 0.47 |
| Hex | 21 | B4 | CF | 54 | D | 0 | 13 | BD | 48 | 2F |
| Octal | 41 | 264 | 317 | 124 | 15 | 0 | 23 | 275 | 110 | 57 |
| Binary | 100001 | 10110100 | 11001111 | 1010100 | 1101 | 0 | 10011 | 10111101 | 1001000 | 101111 |
Color Harmonies of #21B4CF
Complementary color
Monochromatic Colors of #21B4CF
Black with #21B4CF
Text Example
Text Example
White with #21B4CF
Text Example
Text Example
HTML Codes & Css Web design
color css
<style>
p { color: #21B4CF; }
p { color: rgb(33,180,207); }
H1.HeaderClassName
{
color: #21B4CF;
}
.AnyTagClassName
{
color: #21B4CF;
}
</style>
background-color css
<style>
a { background-color: #21B4CF; }
a { background-color: rgb(33,180,207); }
div.DivClassName
{
background-color: #21B4CF;
}
.BgClassName
{
background-color: #21B4CF;
}
</style>
border-color css
<style>
span { border-color: #21B4CF; }
span { border-color: rgb(33,180,207); }
td.TdClassName
{
border-color: #21B4CF;
}
.TagClassName
{
border-color: #21B4CF;
}
</style>