NCS S 4550-R90B

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 10.61:1 Passes AAA

Black text 1.98:1 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.

#01101D 75% black

#011A2E 60% black

#01233F 45% black

#012D50 30% black

#023661 15% black

#024072 Base

#285D87 15% white

#4E799C 30% white

#7496B1 45% white

#9AB3C7 60% white

#C0CFDC 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.