"Pure Yellow"
Yellow · Spring
🧠 Psychology
Color of nature and harmony. Evokes growth, health and balance.
✨ Uses
Ecology, health, finance, success states, agriculture.
Tip
Pure Yellow pairs ideally with #F7F5F0 (off-white) and a neutral background for a modern, readable result.
Values
HEX
#66D403
RGB
rgb(102, 212, 3)
HSL
hsl(92°, 97%, 42%)
CMYK
C:52% M:0% Y:99% K:17%
Luminance
0.5047
WCAG Accessibility
Aa — #66D403
Secondary text
✗ AA
✗ AAA
✗ AA Large
Aa — #66D403
Secondary text
✓ AA
✓ AAA
✓ AA Large
All harmonies
Complementary
#66D403
#7203D3
Analogous
#CCD303
#66D403
#03D30A
Triadic
#66D403
#0364D3
#D30364
Split-comp.
#66D403
#0A03D3
#D303CC
Tetradic
#66D403
#03CCD3
#7203D3
#D30A03
Monochromatic
#CEF9A9
#98F24A
#65C80E
#4D990B
#295106
Suggested palettes for this hue.