Tailwind CSS Colors
Slate 900
#0F172ATailwind classes
Backgroundbg-slate-900
Texttext-slate-900
Borderborder-slate-900
Ringring-slate-900
CSS Values
HEX#0F172A
RGBrgb(15, 23, 42)
HSLhsl(222, 47%, 11%)
HSL (modern)hsl(222deg 47% 11%)
OKLCHoklch(20.8% 0.0398 266deg)
Tints & Shades
Color Harmonies
complementary
triadic
analogous
split Complementary
tetradic
Contrast
AaText on white
Ratio: 17.85:1AA: PassAAA: PassAA Large: Pass
AaText on black
Ratio: 1.18:1AA: FailAAA: FailAA Large: Fail