NCS S 4020-B30G

Colour values

CMYK is converted without a device profile, so use it to get close and then proof it. It is not a print ready separation.

Contrast ratios for text placed on this colour, measured to WCAG 2.1.

White text 3.82:1 Large text only

Black text 5.49:1 Passes AA

This colour mixed toward white and toward black. Useful for picking a ceiling tone or a deeper trim that stays in the same family.

#1B2223 75% black

#2C3638 60% black

#3C4A4D 45% black

#4C5F62 30% black

#5D7377 15% black

#6D878C Base

#83999D 15% white

#99ABAF 30% white

#AFBDC0 45% white

#C5CFD1 60% white

#DBE1E2 75% white

Ranked by perceptual distance, so these are the nearest usable alternatives if this notation is not available to you.

Send us the code and we will advise on matching it in the right product for your surface, along with pack sizes and coverage.

Shown as a screen approximation. Always confirm against a physical fan deck or a drawdown before committing to a specification.