- RGB Color Codes Chart
- RGB color space
- RGB color format & calculation
- Calculation examples
- RGB color table
- See also
- HTML color code for #98AFC7
- Example text color using #98AFC7
- HTML using color code example
- CSS code example
- Lighter colors
- Darker colors
- Analogous colors
- Trinary colors
- Other colors containing «blue" or "gray»
- HTML Color Shades
- Gray / Grey Web Colors
- Shades of Red
- 16 Million Different Colors
- Web Safe Colors?
RGB Color Codes Chart
Hover with cursor on color to get the hex and decimal color codes below:
RGB color space
RGB color space or RGB color system, constructs all the colors from the combination of the Red, Green and Blue colors.
The red, green and blue use 8 bits each, which have integer values from 0 to 255. This makes 256*256*256=16777216 possible colors.
Each pixel in the LED monitor displays colors this way, by combination of red, green and blue LEDs (light emitting diodes).
When the red pixel is set to 0, the LED is turned off. When the red pixel is set to 255, the LED is turned fully on.
Any value between them sets the LED to partial light emission.
RGB color format & calculation
RGB code has 24 bits format (bits 0..23):
| RED[7:0] | GREEN[7:0] | BLUE[7:0] | |||||||||||||||||||||
| 23 | 16 | 15 | 8 | 7 | 0 | ||||||||||||||||||
RGB = (R*65536)+(G*256)+B , (when R is RED, G is GREEN and B is BLUE)
Calculation examples
White RGB Color
White RGB code = 255*65536+255*256+255 = #FFFFFF
Blue RGB Color
Blue RGB code = 0*65536+0*256+255 = #0000FF
Red RGB Color
Red RGB code = 255*65536+0*256+0 = #FF0000
Green RGB Color
Green RGB code = 0*65536+255*256+0 = #00FF00
Gray RGB Color
Gray RGB code = 128*65536+128*256+128 = #808080
Yellow RGB Color
Yellow RGB code = 255*65536+255*256+0 = #FFFF00
RGB color table
See also
- RGB to hex converter
- RGB to HSV converter
- RGB to HSL converter
- RGB to CMYK converter
- Color conversions
- Color wheel chart
- Screen color tester
- HTML color codes
- HTML character codes
- ASCII table
- Unicode characters
- Web safe colors
- Yellow color
- Gold color
HTML color code for #98AFC7
A good complementary color for this color is #C7B097.
Example text color using #98AFC7
This text is placeholder text to give you an idea of how this color looks when used as a font color on a white background. The following sentence uses every English character: The quick brown fox jumps over the lazy dog. 0123456789 Bold text. Italic text. With Underline.
This text is placeholder text to give you an idea of how this color looks when used as a font color on a black background. The following sentence uses every English character: The quick brown fox jumps over the lazy dog. 0123456789 Bold text. Italic text. With Underline.
HTML using color code example
CSS code example
Lighter colors
Darker colors
Analogous colors
Trinary colors
Other colors containing «blue" or "gray»
The following table is a list of other colors containing the keyword «blue" or "gray» in the color name. This table can give you other ideas for shades of blue" or "gray.
| Code | Color |
|---|---|
| #3A3B3C | Dark Gray |
| #504A4B | Gray Wolf |
| #565051 | Vampire Gray |
| #52595D | Iron Gray |
| #5C5858 | Gray Dolphin |
| #625D5D | Carbon Gray |
| #666362 | Ash Gray |
| #696969 | DimGray or DimGrey (W3C) |
| #686A6C | Nardo Gray |
| #6D6968 | Cloudy Gray |
| #726E6D | Smokey Gray |
| #736F6E | Alien Gray |
| #797979 | Platinum Gray |
| #808080 | Gray or Grey (W3C) |
| #848482 | Battleship Gray |
| #8D918D | Gunmetal Gray |
| #A9A9A9 | DarkGray or DarkGrey (W3C) |
| #B6B6B4 | Gray Cloud |
| #D1D0CE | Gray Goose |
| #D3D3D3 | LightGray or LightGrey (W3C) |
| #778899 | LightSlateGray or LightSlateGrey (W3C) |
| #708090 | SlateGray or SlateGrey (W3C) |
| #6D7B8D | Rat Gray |
| #657383 | Slate Granite Gray |
| #616D7E | Jet Gray |
| #646D7E | Mist Blue |
| #566D7E | Marble Blue |
| #737CA1 | Slate Blue Grey |
| #728FCE | Light Purple Blue |
| #4863A0 | Azure Blue |
| #2F539B | Estoril Blue |
| #2B547E | Blue Jay |
| #36454F | Charcoal Blue |
| #29465B | Dark Blue Grey |
| #123456 | Deep-Sea Blue |
| #151B54 | Night Blue |
| #191970 | MidnightBlue (W3C) |
| #151B8D | Denim Dark Blue |
| #00008B | DarkBlue (W3C) |
| #15317E | Lapis Blue |
| #0000A0 | New Midnight Blue |
| #0000A5 | Earth Blue |
| #0020C2 | Cobalt Blue |
| #0000CD | MediumBlue (W3C) |
| #0041C2 | Blueberry Blue |
| #2916F5 | Canary Blue |
| #0000FF | Blue (W3C) |
| #0002FF | Samco Blue |
| #0909FF | Bright Blue |
| #1F45FC | Blue Orchid |
| #2554C7 | Sapphire Blue |
| #1569C7 | Blue Eyes |
| #1974D2 | Bright Navy Blue |
| #2B60DE | Balloon Blue |
| #4169E1 | RoyalBlue (W3C) |
| #2B65EC | Ocean Blue |
| #306EFF | Blue Ribbon |
| #157DEC | Blue Dress |
| #1589FF | Neon Blue |
| #1E90FF | DodgerBlue (W3C) |
| #368BC1 | Glacial Blue Ice |
| #4682B4 | SteelBlue (W3C) |
| #488AC7 | Silk Blue |
| #357EC7 | Windows Blue |
| #3090C7 | Blue Ivy |
| #659EC7 | Blue Koi |
| #87AFC7 | Columbia Blue |
| #95B9C7 | Baby Blue |
| #6495ED | CornflowerBlue (W3C) |
| #6698FF | Sky Blue Dress |
| #38ACEC | Butterfly Blue |
| #00BFFF | DeepSkyBlue (W3C) |
| #3BB9FF | Midday Blue |
| #5CB3FF | Crystal Blue |
| #79BAEC | Denim Blue |
| #82CAFF | Day Sky Blue |
| #87CEFA | LightSkyBlue (W3C) |
| #87CEEB | SkyBlue (W3C) |
| #A0CFEC | Jeans Blue |
| #B7CEEC | Blue Angel |
| #B4CFEC | Pastel Blue |
| #ADDFFF | Light Day Blue |
| #C2DFFF | Sea Blue |
| #C6DEFF | Heavenly Blue |
| #BDEDFF | Robin Egg Blue |
| #B0E0E6 | PowderBlue (W3C) |
| #AFDCEC | Coral Blue |
| #ADD8E6 | LightBlue (W3C) |
| #B0CFDE | LightSteelBlue (W3C) |
| #C9DFEC | Gulf Blue |
| #D5D6EA | Pastel Light Blue |
| #E3E4FA | Lavender Blue |
| #DBE9FA | White Blue |
| #F0F8FF | AliceBlue (W3C) |
| #9AFEFF | Electric Blue |
| #7DFDFE | Tron Blue |
| #57FEFF | Blue Zircon |
| #4EE2EC | Blue Diamond |
| #8EEBEC | Blue Lagoon |
| #CFECEC | Pale Blue Lily |
| #81D8D0 | Tiffany Blue |
| #77BFC7 | Blue Hosta |
| #78C7C7 | Northern Lights Blue |
| #7BCCB5 | Blue Green |
| #43C6DB | Blue Turquoise |
| #43BFC7 | Macaw Blue Green |
| #5F9EA0 | CadetBlue (W3C) |
| #007C80 | Teal Blue |
| #25383C | DarkSlateGray or DarkSlateGrey (W3C) |
| #3C565B | Blue Moss Green |
| #5E7D7E | Grayish Turquoise |
| #307D7E | Greenish Blue |
| #1F6357 | Dark Green Blue |
| #A2AD9C | Gray Green |
| #3D3635 | Gray Brown |
| #6A5ACD | SlateBlue (W3C) |
| #6960EC | Blue Lotus |
| #736AFF | Light Slate Blue |
| #7B68EE | MediumSlateBlue (W3C) |
| #483D8B | DarkSlateBlue (W3C) |
| #342D7E | Blue Whale |
| #8A2BE2 | BlueViolet (W3C) |
Enter any HTML color code into our search to get results like this page.
HTML Color Shades
Gray colors are displayed using an equal amount of power to all of the light sources.
To make it easy for you to select a gray color we have compiled a table of gray shades for you:
| Gray Shades | HEX | RGB |
|---|---|---|
| HTML Black | #000000 | rgb(0,0,0) |
| #080808 | rgb(8,8,8) | |
| #101010 | rgb(16,16,16) | |
| #181818 | rgb(24,24,24) | |
| #202020 | rgb(32,32,32) | |
| #282828 | rgb(40,40,40) | |
| #303030 | rgb(48,48,48) | |
| #383838 | rgb(56,56,56) | |
| #404040 | rgb(64,64,64) | |
| #484848 | rgb(72,72,72) | |
| #505050 | rgb(80,80,80) | |
| #585858 | rgb(88,88,88) | |
| #606060 | rgb(96,96,96) | |
| #686868 | rgb(104,104,104) | |
| HTML DimGray | #696969 | rgb(105,105,105) |
| #707070 | rgb(112,112,112) | |
| #787878 | rgb(120,120,120) | |
| HTML Gray | #808080 | rgb(128,128,128) |
| #888888 | rgb(136,136,136) | |
| #909090 | rgb(144,144,144) | |
| #989898 | rgb(152,152,152) | |
| #A0A0A0 | rgb(160,160,160) | |
| #A8A8A8 | rgb(168,168,168) | |
| HTML DarkGray . | #A9A9A9 | rgb(169,169,169) |
| #B0B0B0 | rgb(176,176,176) | |
| #B8B8B8 | rgb(184,184,184) | |
| X11 Gray | #BEBEBE | rgb(190,190,190) |
| HTML Silver | #C0C0C0 | rgb(192,192,192) |
| #C8C8C8 | rgb(200,200,200) | |
| #D0D0D0 | rgb(208,208,208) | |
| HTML LightGray | #D3D3D3 | rgb(211,211,211) |
| #D8D8D8 | rgb(216,216,216) | |
| HTML Gainsboro | #DCDCDC | rgb(220,220,220) |
| #E0E0E0 | rgb(224,224,224) | |
| #E8E8E8 | rgb(232,232,232) | |
| #F0F0F0 | rgb(240,240,240) | |
| HTML WhiteSmoke | #F5F5F5 | rgb(245,245,245) |
| #F8F8F8 | rgb(248,248,248) | |
| HTML White | #FFFFFF | rgb(255,255,255) |
An anomaly in the table above is that HTML Gray is darker than DarkGray.
The color names of HTML / CSS was inherited from the X11 standard.
HTML / CSS defined gray at the midpoint of the 8-bit gray scale (128,128,128).
X11 defined gray to be (190,190,190); which is closer to HTML silver.
Gray / Grey Web Colors
There are several gray color names in HTML / CSS.
All gray colors are spelled as gray (not grey).
This spelling was inherited from the X11 standard.
All modern browsers accept both gray and grey, but early versions of Internet Explorer did not recognize grey
Shades of Red
If you look at the color table below, you will see the result of varying the red light from 0 to 255, while keeping the green and blue light at zero.
Click on the hexadecimal values, if you want to analyze the color in our color picker.
| Red Light | HEX | RGB |
|---|---|---|
| #000000 | rgb(0,0,0) | |
| #080000 | rgb(8,0,0) | |
| #100000 | rgb(16,0,0) | |
| #180000 | rgb(24,0,0) | |
| #200000 | rgb(32,0,0) | |
| #280000 | rgb(40,0,0) | |
| #300000 | rgb(48,0,0) | |
| #380000 | rgb(56,0,0) | |
| #400000 | rgb(64,0,0) | |
| #480000 | rgb(72,0,0) | |
| #500000 | rgb(80,0,0) | |
| #580000 | rgb(88,0,0) | |
| #600000 | rgb(96,0,0) | |
| #680000 | rgb(104,0,0) | |
| #700000 | rgb(112,0,0) | |
| #780000 | rgb(120,0,0) | |
| #800000 | rgb(128,0,0) | |
| #880000 | rgb(136,0,0) | |
| #900000 | rgb(144,0,0) | |
| #980000 | rgb(152,0,0) | |
| #A00000 | rgb(160,0,0) | |
| #A80000 | rgb(168,0,0) | |
| #B00000 | rgb(176,0,0) | |
| #B80000 | rgb(184,0,0) | |
| #C00000 | rgb(192,0,0) | |
| #C80000 | rgb(200,0,0) | |
| #D00000 | rgb(208,0,0) | |
| #D80000 | rgb(216,0,0) | |
| #E00000 | rgb(224,0,0) | |
| #E80000 | rgb(232,0,0) | |
| #F00000 | rgb(240,0,0) | |
| #F80000 | rgb(248,0,0) | |
| #FF0000 | rgb(255,0,0) |
16 Million Different Colors
The combination of Red, Green and Blue values from 0 to 255 gives a total of more than 16 million different colors to play with (256 x 256 x 256).
Most modern monitors are capable of displaying at least 16384 different colors.
Web Safe Colors?
Many years ago, when computers supported maximum 256 different colors, a list of 216 «Web Safe Colors» was suggested as a Web standard (reserving 40 fixed system colors).
This is not important now, since most computers can display millions of different colors.
This 216 hex values cross-browser color palette was created to ensure that all computers would display the colors correctly when running a 256 color palette:
| 000000 | 000033 | 000066 | 000099 | 0000CC | 0000FF |
| 003300 | 003333 | 003366 | 003399 | 0033CC | 0033FF |
| 006600 | 006633 | 006666 | 006699 | 0066CC | 0066FF |
| 009900 | 009933 | 009966 | 009999 | 0099CC | 0099FF |
| 00CC00 | 00CC33 | 00CC66 | 00CC99 | 00CCCC | 00CCFF |
| 00FF00 | 00FF33 | 00FF66 | 00FF99 | 00FFCC | 00FFFF |
| 330000 | 330033 | 330066 | 330099 | 3300CC | 3300FF |
| 333300 | 333333 | 333366 | 333399 | 3333CC | 3333FF |
| 336600 | 336633 | 336666 | 336699 | 3366CC | 3366FF |
| 339900 | 339933 | 339966 | 339999 | 3399CC | 3399FF |
| 33CC00 | 33CC33 | 33CC66 | 33CC99 | 33CCCC | 33CCFF |
| 33FF00 | 33FF33 | 33FF66 | 33FF99 | 33FFCC | 33FFFF |
| 660000 | 660033 | 660066 | 660099 | 6600CC | 6600FF |
| 663300 | 663333 | 663366 | 663399 | 6633CC | 6633FF |
| 666600 | 666633 | 666666 | 666699 | 6666CC | 6666FF |
| 669900 | 669933 | 669966 | 669999 | 6699CC | 6699FF |
| 66CC00 | 66CC33 | 66CC66 | 66CC99 | 66CCCC | 66CCFF |
| 66FF00 | 66FF33 | 66FF66 | 66FF99 | 66FFCC | 66FFFF |
| 990000 | 990033 | 990066 | 990099 | 9900CC | 9900FF |
| 993300 | 993333 | 993366 | 993399 | 9933CC | 9933FF |
| 996600 | 996633 | 996666 | 996699 | 9966CC | 9966FF |
| 999900 | 999933 | 999966 | 999999 | 9999CC | 9999FF |
| 99CC00 | 99CC33 | 99CC66 | 99CC99 | 99CCCC | 99CCFF |
| 99FF00 | 99FF33 | 99FF66 | 99FF99 | 99FFCC | 99FFFF |
| CC0000 | CC0033 | CC0066 | CC0099 | CC00CC | CC00FF |
| CC3300 | CC3333 | CC3366 | CC3399 | CC33CC | CC33FF |
| CC6600 | CC6633 | CC6666 | CC6699 | CC66CC | CC66FF |
| CC9900 | CC9933 | CC9966 | CC9999 | CC99CC | CC99FF |
| CCCC00 | CCCC33 | CCCC66 | CCCC99 | CCCCCC | CCCCFF |
| CCFF00 | CCFF33 | CCFF66 | CCFF99 | CCFFCC | CCFFFF |
| FF0000 | FF0033 | FF0066 | FF0099 | FF00CC | FF00FF |
| FF3300 | FF3333 | FF3366 | FF3399 | FF33CC | FF33FF |
| FF6600 | FF6633 | FF6666 | FF6699 | FF66CC | FF66FF |
| FF9900 | FF9933 | FF9966 | FF9999 | FF99CC | FF99FF |
| FFCC00 | FFCC33 | FFCC66 | FFCC99 | FFCCCC | FFCCFF |
| FFFF00 | FFFF33 | FFFF66 | FFFF99 | FFFFCC | FFFFFF |