The shade file
BECCA Cosmetics, 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.
BECCA Cosmetics names an undertone for 42 of these shades. Read off the brand’s own swatch under D65, 21 of them — 50% — 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.
Skin Love Weightless Blur Foundation6 shades
| Shade | Brand says | L* | a* | b* | ITA° | Depth band | Swatch reads |
|---|---|---|---|---|---|---|---|
| NA | — | 63.48 | 12.94 | 31.58 | 23.12 | tan | warm |
| NA | — | 55.54 | 17.91 | 36.45 | 8.64 | brown | neutral |
| NA | — | 48.3 | 20.74 | 32.12 | -3.03 | brown | cool |
| NA | — | 38.03 | 15.7 | 24.78 | -25.78 | brown | cool |
| NA | — | 37.09 | 15.36 | 24.7 | -27.59 | brown | neutral |
| NA | — | 34.4 | 16.41 | 24.17 | -32.84 | dark | cool |
Ultimate Coverage 24 Hour Foundation42 shades
| Shade | Brand says | L* | a* | b* | ITA° | Depth band | Swatch reads |
|---|---|---|---|---|---|---|---|
| 1N1 | neutral · fair | 85.17 | 8.64 | 19.76 | 60.67 | very_light | warm |
| 1C1 | cool · fair | 84.42 | 10.37 | 16.6 | 64.25 | very_light | neutral |
| 1W1 | warm · fair | 83.83 | 7.14 | 24.18 | 54.44 | light | warm |
| 1N2 | neutral · fair | 83.8 | 11.75 | 22.67 | 56.15 | very_light | neutral |
| 1W2 | warm · fair | 83 | 9.53 | 26.77 | 50.95 | light | warm |
| 1C2 | cool · fair | 82.35 | 12.09 | 18.45 | 60.3 | very_light | cool |
| 2W1 | warm · light | 81.38 | 10.49 | 25.04 | 51.41 | light | warm |
| 2C1 | cool · light | 77.52 | 15.86 | 21.84 | 51.56 | light | cool |
| 1N3 | neutral · fair | 75.92 | 10.45 | 26.98 | 43.85 | light | warm |
| 2W2 | warm · light | 75.56 | 11.85 | 28.66 | 41.73 | light | warm |
| 2C2 | cool · light | 75.4 | 16.05 | 23.69 | 47 | light | cool |
| 2N2 | neutral · light | 74.83 | 13.74 | 24.46 | 45.43 | light | neutral |
| 3W1 | warm · medium | 74.56 | 13.64 | 31.08 | 38.32 | intermediate | warm |
| 2N1 | neutral · light | 74.29 | 13.1 | 23.67 | 45.74 | light | neutral |
| 3W2 | warm · medium | 72.04 | 13.95 | 30.83 | 35.56 | intermediate | neutral |
| 3C1 | cool · medium | 70.94 | 16.1 | 23.38 | 41.85 | light | cool |
| 3N1 | neutral · medium | 68.97 | 16.93 | 26.67 | 35.42 | intermediate | cool |
| 3C2 | cool · medium | 68.44 | 16.49 | 24.81 | 36.62 | intermediate | cool |
| 3N2 | neutral · medium | 68 | 17.32 | 29.71 | 31.21 | intermediate | neutral |
| 3W3 | warm · medium | 67.37 | 13.42 | 29.26 | 30.7 | intermediate | neutral |
| 3N3 | neutral · medium | 66.84 | 15.87 | 28.61 | 30.48 | intermediate | neutral |
| 4W1 | warm · tan | 60.3 | 19.61 | 35.72 | 16.09 | tan | neutral |
| 4N1 | neutral · tan | 53.95 | 17.05 | 25.98 | 8.65 | brown | cool |
| 4C1 | cool · tan | 52.21 | 21.91 | 29.47 | 4.29 | brown | cool |
| 4W2 | warm · tan | 51.75 | 20.22 | 31.61 | 3.17 | brown | cool |
| 4N2 | neutral · tan | 50.2 | 20.6 | 27.85 | 0.41 | brown | cool |
| 4C2 | cool · tan | 48.69 | 22.32 | 27.6 | -2.72 | brown | cool |
| 5W1 | warm | 47.95 | 21.03 | 30.56 | -3.84 | brown | cool |
| 5W2 | warm | 43.86 | 22.36 | 29.8 | -11.64 | brown | cool |
| 5N1 | neutral | 39.67 | 19.75 | 25.92 | -21.73 | brown | cool |
| 6W1 | warm · deep | 35.82 | 19.67 | 24.39 | -30.17 | dark | cool |
| 5W3 | warm · deep | 34.76 | 20.39 | 24.22 | -32.18 | dark | cool |
| 5N2 | neutral | 34.55 | 16.95 | 23.8 | -32.99 | dark | cool |
| 5W4 | warm · deep | 33.37 | 19.99 | 25.38 | -33.23 | dark | cool |
| 6W2 | warm · deep | 32.09 | 20.21 | 21.88 | -39.3 | dark | cool |
| 5C1 | cool | 30 | 20.4 | 23.43 | -40.48 | dark | cool |
| 6N1 | neutral · deep | 28.86 | 17.08 | 19.29 | -47.62 | dark | cool |
| 6N2 | neutral · deep | 28.65 | 19.21 | 19.1 | -48.18 | dark | cool |
| 6W3 | warm · deep | 26.27 | 16.23 | 14.43 | -58.7 | dark | cool |
| 6C1 | cool · deep | 26.04 | 16.96 | 13.46 | -60.67 | dark | cool |
| 6C2 | cool · deep | 24.08 | 12.3 | 9.21 | -70.44 | dark | cool |
| 6C3 | cool · rich | 21.49 | 11.4 | 7.48 | -75.3 | 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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