Convert RGB: #878787

Specify RGB Color

RGB (Red, Green, Blue) is the color model developed for screens. It is an Additive Color Model: if all parameters = 0 (#000000) , this means black, like a screen that is off. If all parameters are maximal (#FFFFFF), it's white.
  • This color is close to the Pantone Color known as "423 C: 898D8D "
  • This color is close to the Pantone Color known as "877 C: 8A8D8F "
  • This color is close to the Pantone Color known as "Cool Gray 8 C: 888B8D "
  • To see a list of Pantone colors, check the Pantone color list

RGB Color

#878787
RGB (Red Green Blue) Color Model is an Additive Color Model (if you don't add anything, it's black), used for screens.
#999999
closest color on the list of 216 colors that were safe for old 256-color screens.
135, 135, 135
Shade of grey with the same luminosity as this RGB color
135, 135, 135
Complementary Color: that is on the opposite side of the RGB color wheel, with opposite hue

Convert to other color models

0.0000, 0.0000, 0.0000, 0.4706
CMYK (Cyan Magenta Yellow blacK) Color Model is a Subtractive Color Model ("if you don't add anything, it remains white"), used for printing with 4 colors.
0.4706, 0.4706, 0.4706
CMY (Cyan Magenta Yellow) Color Model is a Subtractive Color Model ("if you don't add anything, it remains white"), used for printing with 3 colors.
0.0000, 0.0000, 52.9412
HSV (Hue Saturation Value) Color Model is a cylindrical-coordinate representation of points in an RGB color model.
0.0000, 0.0000, 52.9412
HSL (Hue Saturation Luminosity) Color Model is a cylindrical-coordinate representation of points in an RGB color model.
23.0288, 24.2281, 26.3844
CIE XYZ color space (a.k.a. CIE 1931 color space) encompasses all color sensations that an average person can experience
24.2281, 0.3127, 0.3290
CIE Yxy color space is a rescaling of CIE XYZ with chrominance to [0 - 1] range
56.3155, 0.0033, -0.0065
The Lab color space describes mathematically all perceivable colors in the three dimensions L for lightness and a and b for the color opponents green–red and blue–yellow
56.3155, 0.0073, 296.8129
CIELab cube color space, where the cylindrical coordinates C* (chroma, relative saturation) and h° (hue angle, angle of the hue in the CIELab color wheel) are specified

Examples

Here are some lists of RGB colors:
  • HTML color names: e.g. NavajoWhite, SteelBlue
  • Pantone color names: e.g. 7542 C, Orange 021 C
  • Websafe colors: e.g. #F60, #36C

    • References

  • Bruce Lindbloom
  • RGB color model (additive)
  • CMYK color model (subtractive)