The shade file
UOMA Beauty, beyond the shade name.
Compare the brand’s descriptions with readings from published swatch images.
What do the numbers mean?
L* describes lightness; a* and b* describe color axes. ITA° is calculated from lightness and the yellow–blue axis to group the swatch into a depth band. None of these readings measures coverage, wear or how a formula will look on your skin.
UOMA Beauty names an undertone for 51 of these shades. Read off the brand’s own swatch under D65, 24 of them — 47% — land in a different undertone than the name claims. That is not an accusation of bad faith: undertone is a word, and a word is not a measurement. It is why the house publishes the number beside it.
Say What?! Foundation51 shades
| Shade | Brand says | L* | a* | b* | ITA° | Depth band | Swatch reads |
|---|---|---|---|---|---|---|---|
| T1N | neutral · fair | 89.16 | 3.85 | 7.97 | 78.5 | very_light | neutral |
| T1W | warm · fair | 84.53 | 7.89 | 15.09 | 66.39 | very_light | neutral |
| T2C | cool · fair | 83.28 | 10.37 | 13.86 | 67.39 | very_light | cool |
| T1W | warm · fair | 81.4 | 9.43 | 20.77 | 56.52 | very_light | neutral |
| T1C | cool · fair | 80.79 | 11.8 | 16.72 | 61.5 | very_light | cool |
| T1C | cool · fair | 80.73 | 11.4 | 18.24 | 59.31 | very_light | cool |
| T1N | neutral · fair | 80.22 | 9.24 | 18.53 | 58.48 | very_light | neutral |
| T2N | neutral · fair | 80.12 | 10.73 | 14.65 | 64.06 | very_light | cool |
| T2C | cool · fair | 79.9 | 12.61 | 17.07 | 60.28 | very_light | cool |
| T2W | warm · fair | 79.73 | 11.99 | 16.27 | 61.31 | very_light | cool |
| T2W | warm · fair | 78.31 | 12.88 | 25.04 | 48.51 | light | neutral |
| T3C | cool · fair | 77.82 | 14.15 | 21.68 | 52.07 | light | cool |
| T3W | warm · fair | 77.81 | 11.99 | 29.12 | 43.68 | light | warm |
| T2C | cool | 77.75 | 14.41 | 15.62 | 60.63 | very_light | cool |
| T2N | neutral · fair | 77.22 | 11.71 | 21.29 | 51.97 | light | neutral |
| T3N | neutral · fair | 75.46 | 13.3 | 24.25 | 46.39 | light | neutral |
| T2W | warm | 72.44 | 18.44 | 30.44 | 36.4 | intermediate | neutral |
| T1N | neutral | 71.47 | 13.69 | 24.06 | 41.74 | light | neutral |
| T1W | warm | 71.47 | 13.69 | 24.06 | 41.74 | light | neutral |
| T3W | warm | 71.44 | 20.03 | 34.5 | 31.86 | intermediate | neutral |
| T1C | cool | 70.68 | 16.53 | 23.57 | 41.26 | light | cool |
| T2N | neutral | 68.83 | 16.57 | 24.26 | 37.82 | intermediate | cool |
| T3N | neutral | 68.5 | 14.78 | 30.85 | 30.95 | intermediate | neutral |
| T1W | warm · tan | 65.82 | 21.46 | 36.1 | 23.66 | tan | neutral |
| T3C | cool | 65.41 | 20.4 | 29.52 | 27.57 | tan | cool |
| T1C | cool · tan | 64.41 | 18.3 | 26.97 | 28.12 | intermediate | cool |
| T1N | neutral · tan | 63.57 | 16.6 | 26.87 | 26.79 | tan | neutral |
| T2N | neutral · tan | 60.4 | 23.95 | 37.64 | 15.45 | tan | cool |
| T2W | warm · tan | 60.4 | 23.95 | 37.64 | 15.45 | tan | cool |
| T3W | warm · tan | 59.93 | 21.05 | 35.82 | 15.49 | tan | neutral |
| T1W | warm | 59.47 | 28.42 | 39.82 | 13.38 | tan | cool |
| T2C | cool · tan | 58.05 | 22.84 | 32.3 | 13.99 | tan | cool |
| T3C | cool · tan | 58.01 | 23.9 | 34.49 | 13.07 | tan | cool |
| T3N | neutral · tan | 57.25 | 20 | 33.34 | 12.27 | tan | neutral |
| T2N | neutral | 54.44 | 21.05 | 35.71 | 7.09 | brown | neutral |
| T1N | neutral | 53.71 | 21.32 | 34.77 | 6.09 | brown | neutral |
| T4N | neutral | 52.53 | 21.53 | 31.57 | 4.58 | brown | cool |
| T1C | cool | 52.43 | 25.07 | 33.25 | 4.18 | brown | cool |
| T3C | cool | 52.32 | 20.64 | 34.57 | 3.84 | brown | neutral |
| T3N | neutral | 51.57 | 22.44 | 29.77 | 3.02 | brown | cool |
| T2C | cool | 51.56 | 26.09 | 33.83 | 2.64 | brown | cool |
| T2W | warm | 51.44 | 24.23 | 37.4 | 2.2 | brown | cool |
| T3W | warm | 51.3 | 22.52 | 36.07 | 2.06 | brown | neutral |
| T4C | cool | 50.54 | 25.38 | 33.57 | 0.92 | brown | cool |
| T4W | warm | 49.38 | 26.64 | 36.53 | -0.97 | brown | cool |
| T1C | cool | 45 | 22.02 | 30.7 | -9.25 | brown | cool |
| T1N | neutral | 43.8 | 19.79 | 24.39 | -14.26 | brown | cool |
| T2C | cool | 43.62 | 16.25 | 25.19 | -14.21 | brown | cool |
| T1W | warm | 42.18 | 17 | 25.04 | -17.34 | brown | cool |
| T2N | neutral | 33.91 | 16.36 | 21.71 | -36.54 | dark | cool |
| T2W | warm | 32.94 | 13.31 | 16.55 | -45.87 | dark | cool |
Match a shade you already wear
Colours are read from each shade’s own swatch image published by the retailer, not from a drawdown measured by the house — a screen swatch and a colorimeter are not the same instrument, and the house does not pretend otherwise. ITA° is the open dermatological standard, computed from the reading; no licensed colour library is used. A shade listed without a reading is one the house holds but has not yet seen.
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