Every brand has that one color that looks great on a wall and vanishes on a screen — a soft mint, a pale yellow, a light grey. Put text in it on a white slide and half your audience can’t read it. They don’t squint; they scroll.
PostPop measures it for you. It checks each color against the backgrounds text actually sits on, flags anything below the readable line, and offers a fix that keeps you on brand and legible — no color theory required.
In Brands, open the kit you want to check. Contrast lives right alongside your colors, fonts and logo.
It tests each color against the backgrounds your text sits on — white slides, dark slides, accent panels — and rates every pairing.
A plain readout: which pairing falls short and by how much — the ratio and whether it clears AA. No guessing which color is the problem.
Accept PostPop’s readable pairing in one tap — a darker text shade, a swapped background, or using the color as an accent instead of text.
From now on, every post you generate uses readable pairings automatically. Legible without thinking about it.
Not just a red flag — the number, the fix, and the rule behind it. Tap through.
Each brand color scored as text on the backgrounds it’ll sit on — with the ratio and the AA/AAA level, so you see exactly what’s safe.
The flagged color isn’t dropped — it’s re-cast. Here mint moves from text to background, and the same slide becomes readable.
PostPop targets WCAG AA by default — the same bar accessible sites use — so a post reads on any phone, in any light.
Same words, same brand color. One slide gets read; one gets scrolled past.
Mint text on white · barely legible
Same color, readable role · clear at a glance
Free to start · no credit card · legible posts by default.
Check my colors →