#A9FC66#A9FC66
#A9FC66 is a very light, vivid yellow-green. Relative luminance 0.790; OKLCH L 90.8% C 0.200 H 133.4°. Best body text is #000000 at 16.80:1 contrast (WCAG AA passes).
Color values
| HEX | #A9FC66 |
|---|---|
| RGB | rgb(169, 252, 102) |
| HSL | hsl(93, 96%, 69%) |
| HSV | hsv(93, 60%, 99%) |
| CMYK | cmyk(32.9%, 0%, 59.5%, 1.2%) |
| CIE-LAB | lab(91.24, -49.23, 62.43) |
| CIE-LCH | lch(91.24, 79.51, 128.26°) |
| OKLab | oklab(90.78% -0.1372 0.1452) |
| OKLCH | oklch(90.78% 0.2 133.4) |
| XYZ | xyz(53.5699, 79.0130, 24.9963) |
| Luminance | 0.7902 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Light Lime
#AEFD6C
ΔE00 0.68
Key Lime
#AEFF6E
ΔE00 0.90
Pale Lime Green
#B1FF65
ΔE00 1.20
Spring Green (survey)
#A9F971
ΔE00 1.56
Light Grass Green
#9AF764
ΔE00 1.95
Light Lime Green
#B9FF66
ΔE00 2.18
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#A9FC66 #B966FC
analogous
#F4FC66 #A9FC66 #66FC6E
triadic
#A9FC66 #66A9FC #FC66A9
tetradic
#A9FC66 #66F4FC #B966FC #FC6E66
square
#A9FC66 #66F4FC #B966FC #FC6E66
split-complementary
#A9FC66 #6E66FC #FC66F4
monochromatic
#68E304 #87FB2A #A9FC66 #CBFDA2 #ECFEDE
Accessibility & contrast
On white
1.25
#A9FC66 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
16.80
#A9FC66 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #A9FC66
16.80:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##A9FC66 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##A9FC66 | 1.00 | 1.25 | 16.80 | 16.80 |
| #FFFFFF | 1.25 | 1.00 | 21.00 | 21.00 |
| #000000 | 16.80 | 21.00 | 1.00 | 1.00 |
| ##000000 | 16.80 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#FFEA55
Deuteranopia (green-blind)
#FAE471
Tritanopia (blue-blind)
#AAF3DC
Achromatopsia (no color)
#E6E6E6
Design tokens & code
CSS
--color: #a9fc66; /* rgb */ color: rgb(169, 252, 102); /* oklch */ color: oklch(90.8% 0.200 133.4);
Tailwind
colors: {
custom: {
50: '#c7fe97',
500: '#a9fc66',
950: '#000000',
},
}SCSS
$custom: #a9fc66; $custom-light: #c7fe97; $custom-dark: #000000;
JSON
{
"hex": "#a9fc66",
"rgb": {
"r": 169,
"g": 252,
"b": 102
},
"hsl": {
"h": 93.2,
"s": 96.154,
"l": 69.412
},
"oklch": {
"l": 0.90776,
"c": 0.1998,
"h": 133.4
},
"luminance": 0.79015
}Semantic roles & 50–950 ramp
primary
#A9FC66
secondary
#8C30D6
accent
#00E67F
background
#FEFFFC
surface
#FAFFF5
border
#D3D7CF
text
#13180E
muted
#83867F