#FFFF00 — Yellow
Full-strength yellow.
Reads as warning or highlight.
Only legible with dark text on top; never use it for text itself.
Values
Hex#FFFF00
RGBrgb(255, 255, 0)
HSLhsl(60, 100%, 50%)
CMYK0%, 0%, 100%, 0%
Contrast vs white1.07:1
Contrast vs black19.56:1
Complementary & analogous
#0000FF
#FF8000
#80FF00
Shade & tint ramp
#191A00
#4C4C00
#7F8000
#B2B200
#E5E600
#FFFF1A
#FFFF4D
#FFFF80
#FFFFB2
#FFFFE5
CSS
color: #ffff00;
background-color: #ffff00;
--olpes-ffff00: #ffff00;
color: rgb(255 255 0);
color: hsl(60deg 100% 50%);