Illuminants with CCT

List of Illuminants and their Color (from various sources)

Deg K or Lamp type                                        CIE 1931

 Correlated Color Temperature   (CCT)             (x,y)

1800                                                                0.5486., 0.4085 

1900                                                                0.5372,  0.4115

2000                                                                0.5261,  0.4135

7W incandescent     5.25V                         0.5321, 0.4154

7W incandescent     6.50V                         0.5061, 0.4172

2200 (Hardy 1936)                                       0.5051, 0.4153

2500 (Hardy 1936)                                       0.4765, 0.4137

XP-E#1 CREE LED                                         0.4753, 0.4263

XP-E#2 CREE LED                                         0.4194, 0.4263

MIX CREE                                                       0.4437, 0.4039

2800 D28 F4  SF1 Warm White                 0.4402,  0.4031

Illuminant "A"    CIE 1931                          0.4476, 0.4074

3000   F12 (D30)   Tri-band Fluorescent   0.4370,  o.4042

3450   F3   (D34) Tri-band  Fluorescent   0.4091,  0.3941

4000   F11  (D40) White Fluorescent       0.3805,  0.3769

4150   F9 Broad Band Fluorescent          0.3741, 0.3727

4150   F6   SF1 Hunter                                  0.3779, 0.3882

4230   F2 D42 CFW Hunter - CRI-64          0.3721, 03751

4740 NaCl Cored Carbon Arc Lamp        0.3525   0.3576

4870 Illuminant "B"     CIE 1931               0.3485, 0.3518

5000 F8   D50 BBFL CRI-95                          0.3458,  0.3586

5000 F10 D50    TBFL  CRI-81                    0.3458,  03588

5455 Illuminant "E" Uniform SED          0.3333, 0.3333

 5500 Cored Carbon arc lamp                    0.3322   0.3410

5500 Illuminant "C"  D55   CIE 1931         0.3325,  0.3476

5700 Hg Lamp 400W ANCI H33                0.3270, 0.3810

6160 Al Cored Carbon Arc Lamp              0.3190   0.3290

6350 F5   D63   SFL Daylight CRI 72           0.3138,  0.3452

6400 F1   D64 Daylight CRI 76                   0.3131, 0.3452

6500 F7   D65                                                  0.3129, 0.3292

6500+7MPCD CRT White                             0.3130, 0.3290

7500   CRT White                                           0.2991   0.3150

8500 Mercury Arc HP Lamp                      0.2907   0.2999

8900+12MPCD   CRT White                         0.2890, 0.3040

9300 + 27 MPCD  CRT White                        0.281  ,   0.311

Infinity (Hardy 1936)                                  0.2399, 0.2399