How it works, what you get, limits
O que faz
Convert HEX, RGB and HSL, and check contrast of type on a background.
Como usar
Enter one writing, see the others and contrast. Body text target ≥ 4.5:1.
O que você recebe
A comparison you can download. Screen estimate, not print spot color.
Opções e comparação
HEX / RGB / HSL.
WCAG-style contrast, not a spectrophotometer.
Limites
Not Pantone or print profiles.
FAQ
Contrast math?
A screen estimate around 4.5:1 for body text, not print spot color.
Pantone?
No.