Radix Colors
Red Dark 1
#191111CSS Values
CSS Variablevar(--red-dark-1)
HEX#191111
RGBrgb(25, 17, 17)
HSLhsl(0, 19%, 8%)
HSL (modern)hsl(0deg 19% 8%)
OKLCHoklch(18.8% 0.0135 18deg)
Light mode equivalent
Red 1
#FFFCFC
Tints & Shades
Color Harmonies
complementary
triadic
analogous
split Complementary
tetradic
Contrast
AaText on white
Ratio: 18.59:1AA: PassAAA: PassAA Large: Pass
AaText on black
Ratio: 1.13:1AA: FailAAA: FailAA Large: Fail
Other Red Dark steps
Nearest Named Colors
See allAnt Designgray-12
Tailwind CSSneutral-900
RAL Classic5004
MunsellN-1
Bootstrap 5red-900
Material Designgrey-900
Crayolablack
Open Colorgray-9
CSS Namedmidnightblue
iOS HIGlabel