Guerlain

Lingerie De Peau Natural Perfection Foundation SPF 20 05W

A warm shade sitting deeper than 41% of the 6752 on sale. Everything below is the closest colour another brand makes to it.

The same colour, elsewhere

The closest shade each brand makes, nearest first. A ΔE under 2 is a colour difference you would have to look for.

Sephora Collection

Clean Glowing Skin Foundation 21

ΔE 0.45 indistinguishable
LORAC

PRO Soft Focus Longwear Foundation 12

ΔE 0.55 indistinguishable
Shiseido

Synchro Skin Self-Refreshing Foundation SPF 30 420

ΔE 0.64 indistinguishable
Pat McGrath Labs

Sublime Perfection Foundation 15 Medium

ΔE 0.92 indistinguishable
ColourPop

Pretty Fresh Foundation 120W Medium Dark

ΔE 0.96 indistinguishable
Wet n Wild

Photo Focus Dewy Foundation Bronze Beige

ΔE 0.99 indistinguishable
Givenchy

Matissime Velvet Radiant Mattifying Fluid Foundation SPF 20 N08

ΔE 1.1 very close
NYX Professional Makeup

Born To Glow Naturally Radiant Foundation Buff

ΔE 1.22 very close
L'Oréal

Infallible Pro-Matte Liquid Longwear Foundation 107.5 Ivory Beige

ΔE 1.22 very close
PÜR

4-In-1 Love Your Selfie Longwear Foundation & Concealer TG6 Honey

ΔE 1.24 very close
Exa

High Fidelity Foundation 290 Seb

ΔE 1.34 very close
Clinique

Beyond Perfecting Foundation + Concealer CN 90 Sand

ΔE 1.36 very close

Swatch colours come from a catalogue collected in 2021-01, so a shade discontinued since then may no longer be on sale. Search for this shade.

A shade that matches your old foundation only helps if the old one was right. Read your skin colour from a photo and check.