Shades of Summer Sky #21B7DA
Tints of Summer Sky #21B7DA
RGB
CMYK
RGB Variations
Color information
#21B7DA (or 0x21B7DA) is known color: Summer Sky. HEX triplet: 21, B7 and DA. RGB value is (33,183,218). Sum of RGB (Red+Green+Blue) = 33+183+218=434 (57% of max value = 765). Red value is 33 (13.28% from 255 or 7.60% from 434); Green value is 183 (71.88% from 255 or 42.17% from 434); Blue value is 218 (85.55% from 255 or 50.23% from 434); Max value from RGB is 218 - color contains mainly: blue. Hex color #21B7DA is not a web safe color. Web safe color analog (approx): #33CCCC. Inversed color of #21B7DA is #DE4825. Grayscale: #8D8D8D. Windows color (decimal): -14567462 or 14333729. OLE color: 14333729.
HSL color Cylindrical-coordinate representation of color #21B7DA: hue angle of 191.35º degrees, saturation: 0.74, lightness: 0.49%. HSV value (or HSB Brightness) of color is 0.85% and HSV saturation: 0.85%. Process color model (Four color, CMYK) of #21B7DA is Cyan = 0.85, Magento = 0.16, Yellow = 0 and Black (K on CMYK) = 0.15.
Color convert
| RGB | 33 | 183 | 218 | - |
| CMYK | 0.85 | 0.16 | 0 | 0.15 |
| HSL | 191.35º | 0.74% | 0.49% | - |
| HSV(B) | 191.35º | 0.85% | 0.85% | - |
| XYZ | 30.22 | 39.25 | 72.31 | - |
| YUV | 142.14 | 170.81 | 50.15 | - |
| System | Red | Green | Blue | C | M | Y | K | H | S | L |
|---|---|---|---|---|---|---|---|---|---|---|
| Decimal | 33 | 183 | 218 | 0.85 | 0.16 | 0 | 0.15 | 191.35 | 0.74 | 0.49 |
| Hex | 21 | B7 | DA | 55 | 10 | 0 | F | BF | 4A | 31 |
| Octal | 41 | 267 | 332 | 125 | 20 | 0 | 17 | 277 | 112 | 61 |
| Binary | 100001 | 10110111 | 11011010 | 1010101 | 10000 | 0 | 1111 | 10111111 | 1001010 | 110001 |
Color Harmonies of #21B7DA
Complementary color
Monochromatic Colors of #21B7DA
Black with #21B7DA
Text Example
Text Example
White with #21B7DA
Text Example
Text Example
HTML Codes & Css Web design
color css
<style>
p { color: #21B7DA; }
p { color: rgb(33,183,218); }
H1.HeaderClassName
{
color: #21B7DA;
}
.AnyTagClassName
{
color: #21B7DA;
}
</style>
background-color css
<style>
a { background-color: #21B7DA; }
a { background-color: rgb(33,183,218); }
div.DivClassName
{
background-color: #21B7DA;
}
.BgClassName
{
background-color: #21B7DA;
}
</style>
border-color css
<style>
span { border-color: #21B7DA; }
span { border-color: rgb(33,183,218); }
td.TdClassName
{
border-color: #21B7DA;
}
.TagClassName
{
border-color: #21B7DA;
}
</style>