#A4FC66#A4FC66
#A4FC66 is a very light, highly saturated yellow-green. Relative luminance 0.785; OKLCH L 90.5% C 0.202 H 134.4°. Best body text is #000000 at 16.69:1 contrast (WCAG AA passes).
Color values
| HEX | #A4FC66 |
|---|---|
| RGB | rgb(164, 252, 102) |
| HSL | hsl(95, 96%, 69%) |
| HSV | hsv(95, 60%, 99%) |
| CMYK | cmyk(34.9%, 0%, 59.5%, 1.2%) |
| CIE-LAB | lab(90.99, -50.89, 62.09) |
| CIE-LCH | lch(90.99, 80.28, 129.34°) |
| OKLab | oklab(90.51% -0.1415 0.1446) |
| OKLCH | oklch(90.51% 0.202 134.4) |
| XYZ | xyz(52.5175, 78.4704, 24.9470) |
| Luminance | 0.7847 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Light Lime
#AEFD6C
ΔE00 1.15
Key Lime
#AEFF6E
ΔE00 1.20
Light Grass Green
#9AF764
ΔE00 1.44
Spring Green (survey)
#A9F971
ΔE00 1.52
Pale Lime Green
#B1FF65
ΔE00 1.78
Light Lime Green
#B9FF66
ΔE00 2.80
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#A4FC66 #BE66FC
analogous
#EFFC66 #A4FC66 #66FC73
triadic
#A4FC66 #66A4FC #FC66A4
tetradic
#A4FC66 #66EFFC #BE66FC #FC7366
square
#A4FC66 #66EFFC #BE66FC #FC7366
split-complementary
#A4FC66 #7366FC #FC66EF
monochromatic
#61E304 #80FB2A #A4FC66 #C8FDA2 #EBFEDE
Accessibility & contrast
On white
1.26
#A4FC66 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
16.69
#A4FC66 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #A4FC66
16.69:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##A4FC66 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##A4FC66 | 1.00 | 1.26 | 16.69 | 16.69 |
| #FFFFFF | 1.26 | 1.00 | 21.00 | 21.00 |
| #000000 | 16.69 | 21.00 | 1.00 | 1.00 |
| ##000000 | 16.69 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#FFEA55
Deuteranopia (green-blind)
#F9E371
Tritanopia (blue-blind)
#A3F3DC
Achromatopsia (no color)
#E5E5E5
Design tokens & code
CSS
--color: #a4fc66; /* rgb */ color: rgb(164, 252, 102); /* oklch */ color: oklch(90.5% 0.202 134.4);
Tailwind
colors: {
custom: {
50: '#c4fe97',
500: '#a4fc66',
950: '#000000',
},
}SCSS
$custom: #a4fc66; $custom-light: #c4fe97; $custom-dark: #000000;
JSON
{
"hex": "#a4fc66",
"rgb": {
"r": 164,
"g": 252,
"b": 102
},
"hsl": {
"h": 95.2,
"s": 96.154,
"l": 69.412
},
"oklch": {
"l": 0.90509,
"c": 0.20228,
"h": 134.4
},
"luminance": 0.78473
}Semantic roles & 50–950 ramp
primary
#A4FC66
secondary
#9230D6
accent
#00E687
background
#FDFFFC
surface
#F9FFF5
border
#D2D7CF
text
#13180E
muted
#82867F