"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
#66CB01
RGB
rgb(102, 203, 1)
HSL
hsl(90°, 99%, 40%)
CMYK
C:50% M:0% Y:100% K:20%
Luminance
0.4614
WCAG Accessibility
Aa — #66CB01
Secondary text
✗ AA
✗ AAA
✗ AA Large
Aa — #66CB01
Secondary text
✓ AA
✓ AAA
✓ AA Large
All harmonies
Complementary
#66CB01
#6601CB
Analogous
#CBCB01
#66CB01
#01CB01
Triadic
#66CB01
#0166CB
#CB0166
Split-comp.
#66CB01
#0101CB
#CB01CB
Tetradic
#66CB01
#01CBCB
#6601CB
#CB0101
Monochromatic
#CCF99F
#99F43E
#66C10B
#4D9108
#264804
Suggested palettes for this hue.