NCS S 4550-B50G

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 7.93:1 Passes AAA

Black text 2.65:1 Fails

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

#001717 75% black

#002424 60% black

#003232 45% black

#004040 30% black

#004D4D 15% black

#005B5B Base

#267474 15% white

#4D8C8C 30% white

#73A5A5 45% white

#99BDBD 60% white

#BFD6D6 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.