Tailwind cyan-900
#164e63 — every format, its contrast behaviour, and the rest of the cyan scale.
#164e63
Hex
#164e63RGB
rgb(22 78 99)HSL
hsl(196 64% 24%)Background class
bg-cyan-900Text class
text-cyan-900Border class
border-cyan-900On white: 9.11:1 — passes AA for text
On slate-900: 1.96:1 — decoration only