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RGB Normalizer

Helpful for Quake 3 and mods, toying with caluclations constantly can be a bit of a cattlestop when you're trying to get conversions from a colour picker, this tool helps reduce the time spent calculating decimal values.

Enter a value from 0 to 255 to see its normalized 0-1 equivalent.



Colour Temperature & RBG Chart

Below is a reference list of light colours based on real world reference. I will continue to update this over time as I find new sources and convert their values. This list already covers a decent range and is are good starting values for most light sources.

Name Kelvin HEX RGB
Match Flame1700K#FF7A17255, 122, 23
Candle1900K#FF9329255, 147, 41
Tungsten 25W2500K#FFC38E255, 195, 142
Tungsten 40W2600K#FFC58F255, 197, 143
Tungsten 60W2700K#FFD1A3255, 209, 163
Tungsten 100W2850K#FFD6AA255, 214, 170
Warm LED A193000K#FFE6C6255, 230, 198
Halogen Studio3200K#FFF1E0255, 241, 224
Neutral LED4000K#FFF3E9255, 243, 233
Carbon Arc5200K#FFF9F2255, 249, 242
Daylight (Noon)5400K#FFFFFB255, 255, 251
Direct Sunlight6000K#FFFFFF255, 255, 255
Overcast Sky7000K#C9E3FF201, 227, 255
Blue Shade9000K#AED4FF174, 212, 255
Very Cool Daylight10000K#8CC3FF140, 195, 255
High Altitude Sky12000K#6BAEFE107, 174, 254
Deep Blue Sky14000K#5AA5FF90, 165, 255
Clear Blue Sky16000K#499EFF73, 158, 255
Arctic Sky18000K#419BFF65, 155, 255
Blue Sky Extreme20000K#409CFF64, 156, 255

Decorative Lamps

 HEX RGB
Vintage Edison Bulb#FFDDB3255, 221, 179
Rustic Lantern Light#FFE0C0255, 224, 192
Chandelier Candle Bulb#FFEBD1255, 235, 209
Porch Light (Incandescent)#FFEFD9255, 239, 217
Restaurant Ambient Pendant#FFEACC255, 234, 204
Fairy Lights (Warm)#FFEEDD255, 238, 221
Chandelier (Crystal Warm)#FFF1D6255, 241, 214
Garden Lantern (Warm)#FFF2CC255, 242, 204
Bedside Lamp (Soft White)#FFF4E0255, 244, 224
Recessed Ceiling Downlight#FFF6E2255, 246, 226
Dining Room Pendant#FFF6E5255, 246, 229
Reading Lamp (Warm LED)#FFF7E8255, 247, 232
Wall Sconce (Warm LED)#FFF8E6255, 248, 230
Cove Lighting (Soft LED)#FFF9E8255, 249, 232
Desk Lamp (Neutral White)#FFF8EB255, 248, 235
Hotel Lobby Decorative#FFF9F0255, 249, 240
Shelf LED Accent#FFF9F5255, 249, 245
Kitchen Under-Cabinet Strip#FFFCEC255, 252, 236
Paper Lantern (Warm White)#FFEEE0255, 238, 224
Decorative Globe Bulb#FFF0E6255, 240, 230
Ambient String Lights#FFF5E6255, 245, 230
Romantic Pink Accent Lamp#FFEFEF255, 239, 239
Lounge Accent (Lavender)#F9F0FF249, 240, 255
Spa Ambient Lamp#F0FFF7240, 255, 247

Fluorescent Bulbs

 HEX RGB
Warm#FFF4E5255, 244, 229
Soft White#FDF8F0253, 248, 240
Deluxe Warm White (WWX)#FFF0D9255, 240, 217
Warm White Deluxe#FFFFD9255, 255, 217
Gold#FFFFC0255, 255, 192
Neutral White#FFFDF5255, 253, 245
Cool White (CW)#FFF9EF255, 249, 239
Full Spectrum#FFF4F2255, 244, 242
Grow Light#FFF9F7255, 249, 247
Standard#F4FFFA244, 255, 250
Daylight#F0F9FF240, 249, 255
Cool Daylight (CDL)#F5FBFF245, 251, 255
Cool White#D4EBFF212, 235, 255
Cool White Deluxe#F9F9FF249, 249, 255
Cool Blue#E6E6FF230, 230, 255
Daylight Deluxe#F8FFF8248, 255, 248
Ultralume 50#F0FFF0240, 255, 240
Aquarium#E0FFE0224, 255, 224
Full Spectrum#FFF0FF255, 240, 255
Plant Grow Light#FFD9E6255, 217, 230
Blacklight (BLB)#C0C0FF192, 192, 255

Utility Lamps

 HEX RGB
High-Pressure Sodium#FFD8A8255, 216, 168
Halogen Lamp#FFE0B2255, 224, 178
Portable Incandescent Lamp#FFD9B2255, 217, 178
Soft Warm White#FFF5EB255, 245, 235
LED Retrofit (Warm)#FFF5E0255, 245, 224
Fluorescent Lamp#FFF5E5255, 245, 229
Parking Garage LED#FFF2DC255, 242, 220
Clamp Lamp#FFF0CC255, 240, 204
LED Floodlight (Warm)#FFF8F0255, 248, 240
Industrial CFL Flood#FFF9F0255, 249, 240
CFL Worklight#FFFCEC255, 252, 236
Neutral White#FFFFFF255, 255, 255
Off-White#F7F7F7247, 247, 247
Warehouse Troffer#E0E0E0224, 224, 224
Soft Cool White#EDF6FF237, 246, 255
LED Retrofit (Cool)#F5F9FF245, 249, 255
Stadium Floodlight#F0FAFF240, 250, 255
LED Shop Strip#F2F9FF242, 249, 255
Metal Halide High Bay#CCE5FF204, 229, 255
Cold Storage LED#E6F0FF230, 240, 255
Garage LED#E8F0FF232, 240, 255
LED Floodlight (Cool)#F0FFF8240, 255, 248
Warehouse LED High Bay#F2FFFF242, 255, 255
LED High Bay#E0FFFF224, 255, 255

Cinema Gels

 HEX RGB
Minus Green 1/2#FFF0F7255, 240, 247
CTO 1/4#FFEAD2255, 234, 210
CTO 1/2#FFDDB8255, 221, 184
CTO Full#FFC98A255, 201, 138
CTB 1/4#E9F4FF233, 244, 255
CTB 1/2#D5E9FF213, 233, 255
CTB Full#BFDFFF191, 223, 255
Plus Green 1/2#D9FFD2217, 255, 210

Gaseous Bulbs

 HEX RGB
Neon#FF3B1F255, 59, 31
Neon#FF4D00255, 77, 0
Helium#FF8000255, 128, 0
Helium#FFB07C255, 176, 124
Sodium#FFB400255, 180, 0
Sodium#FFB84C255, 184, 76
Sodium Vapor#FFD1B2255, 209, 178
Metal Halide#FFE8C4255, 232, 196
Thallium#CCFF99204, 255, 153
Mercury + Phosphor#00FF800, 255, 128
Krypton#99FFCC153, 255, 204
Argon#66FFFF102, 255, 255
Xenon#33FFFF51, 255, 255
Mercury Vapor#99E6FF153, 230, 255
Mercury Vapor#D8F7FF216, 247, 255
Xenon Arc#E6F2FF230, 242, 255
Metal Halide#F2FCFF242, 252, 255
Argon#5EC8FF94, 200, 255
Argon#6699FF102, 153, 255
Xenon#3366FF51, 102, 255
Mercury#0033CC0, 51, 204
Krypton#9933FF153, 51, 255
Nitrogen#9D4DFF157, 77, 255
Krypton#A89BFF168, 155, 255
Neon#CC66FF204, 102, 255
Helium#E0B3FF224, 179, 255
Hydrogen#FF4DA6255, 77, 166
Neon#FF99FF255, 153, 255