#A4FA66#A4FA66
#A4FA66 is a very light, vivid yellow-green. Relative luminance 0.772; OKLCH L 90.0% C 0.200 H 134.2°. Best body text is #000000 at 16.44:1 contrast (WCAG AA passes).
Color values
| HEX | #A4FA66 |
|---|---|
| RGB | rgb(164, 250, 102) |
| HSL | hsl(95, 94%, 69%) |
| HSV | hsv(95, 59%, 98%) |
| CMYK | cmyk(34.4%, 0%, 59.2%, 2%) |
| CIE-LAB | lab(90.42, -50.06, 61.45) |
| CIE-LCH | lch(90.42, 79.26, 129.17°) |
| OKLab | oklab(90.04% -0.1392 0.1432) |
| OKLCH | oklch(90.04% 0.2 134.2) |
| XYZ | xyz(51.8927, 77.2208, 24.7387) |
| Luminance | 0.7722 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Light Lime
#AEFD6C
ΔE00 1.19
Light Grass Green
#9AF764
ΔE00 1.24
Spring Green (survey)
#A9F971
ΔE00 1.27
Key Lime
#AEFF6E
ΔE00 1.36
Pale Lime Green
#B1FF65
ΔE00 1.92
Light Lime Green
#B9FF66
ΔE00 2.87
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#A4FA66 #BC66FA
analogous
#EEFA66 #A4FA66 #66FA72
triadic
#A4FA66 #66A4FA #FA66A4
tetradic
#A4FA66 #66EEFA #BC66FA #FA7266
square
#A4FA66 #66EEFA #BC66FA #FA7266
split-complementary
#A4FA66 #7266FA #FA66EE
monochromatic
#61DE07 #81F82B #A4FA66 #C7FCA1 #EAFEDD
Accessibility & contrast
On white
1.28
#A4FA66 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
16.44
#A4FA66 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #A4FA66
16.44:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##A4FA66 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##A4FA66 | 1.00 | 1.28 | 16.44 | 16.44 |
| #FFFFFF | 1.28 | 1.00 | 21.00 | 21.00 |
| #000000 | 16.44 | 21.00 | 1.00 | 1.00 |
| ##000000 | 16.44 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#FFE856
Deuteranopia (green-blind)
#F7E171
Tritanopia (blue-blind)
#A4F1DA
Achromatopsia (no color)
#E4E4E4
Design tokens & code
CSS
--color: #a4fa66; /* rgb */ color: rgb(164, 250, 102); /* oklch */ color: oklch(90.0% 0.200 134.2);
Tailwind
colors: {
custom: {
50: '#c3fc96',
500: '#a4fa66',
950: '#000000',
},
}SCSS
$custom: #a4fa66; $custom-light: #c3fc96; $custom-dark: #000000;
JSON
{
"hex": "#a4fa66",
"rgb": {
"r": 164,
"g": 250,
"b": 102
},
"hsl": {
"h": 94.865,
"s": 93.671,
"l": 69.02
},
"oklch": {
"l": 0.90044,
"c": 0.19971,
"h": 134.2
},
"luminance": 0.77223
}Semantic roles & 50–950 ramp
primary
#A4FA66
secondary
#8F30D4
accent
#00E685
background
#FDFFFC
surface
#F9FFF5
border
#D2D7CF
text
#13170E
muted
#82857F