Shades of Black Rock #303137
Tints of Black Rock #303137
RGB
CMYK
RGB Variations
Color information
#303137 (or 0x303137) is known color: Black Rock. HEX triplet: 30, 31 and 37. RGB value is (48,49,55). Sum of RGB (Red+Green+Blue) = 48+49+55=152 (20% of max value = 765). Red value is 48 (19.14% from 255 or 31.58% from 152); Green value is 49 (19.53% from 255 or 32.24% from 152); Blue value is 55 (21.88% from 255 or 36.18% from 152); Max value from RGB is 55 - color contains mainly: blue. Hex color #303137 is not a web safe color. Web safe color analog (approx): #333333. Inversed color of #303137 is #CFCEC8. Grayscale: #313131. Windows color (decimal): -13618889 or 3617072. OLE color: 3617072.
HSL color Cylindrical-coordinate representation of color #303137: hue angle of 231.43º degrees, saturation: 0.07, lightness: 0.2%. HSV value (or HSB Brightness) of color is 0.22% and HSV saturation: 0.13%. Process color model (Four color, CMYK) of #303137 is Cyan = 0.13, Magento = 0.11, Yellow = 0 and Black (K on CMYK) = 0.78.
Color convert
| RGB | 48 | 49 | 55 | - |
| CMYK | 0.13 | 0.11 | 0 | 0.78 |
| HSL | 231.43º | 0.07% | 0.2% | - |
| HSV(B) | 231.43º | 0.13% | 0.22% | - |
| XYZ | 3.01 | 3.1 | 4.05 | - |
| YUV | 49.39 | 131.17 | 127.01 | - |
| System | Red | Green | Blue | C | M | Y | K | H | S | L |
|---|---|---|---|---|---|---|---|---|---|---|
| Decimal | 48 | 49 | 55 | 0.13 | 0.11 | 0 | 0.78 | 231.43 | 0.07 | 0.2 |
| Hex | 30 | 31 | 37 | D | B | 0 | 4E | E7 | 7 | 14 |
| Octal | 60 | 61 | 67 | 15 | 13 | 0 | 116 | 347 | 7 | 24 |
| Binary | 110000 | 110001 | 110111 | 1101 | 1011 | 0 | 1001110 | 11100111 | 111 | 10100 |
Color Harmonies of #303137
Complementary color
Monochromatic Colors of #303137
Black with #303137
Text Example
Text Example
White with #303137
Text Example
Text Example
HTML Codes & Css Web design
color css
<style>
p { color: #303137; }
p { color: rgb(48,49,55); }
H1.HeaderClassName
{
color: #303137;
}
.AnyTagClassName
{
color: #303137;
}
</style>
background-color css
<style>
a { background-color: #303137; }
a { background-color: rgb(48,49,55); }
div.DivClassName
{
background-color: #303137;
}
.BgClassName
{
background-color: #303137;
}
</style>
border-color css
<style>
span { border-color: #303137; }
span { border-color: rgb(48,49,55); }
td.TdClassName
{
border-color: #303137;
}
.TagClassName
{
border-color: #303137;
}
</style>