#A3FF56#A3FF56
#A3FF56 is a very light, highly saturated yellow-green. Relative luminance 0.800; OKLCH L 91.0% C 0.218 H 133.6°. Best body text is #000000 at 17.00:1 contrast (WCAG AA passes).
Color values
| HEX | #A3FF56 |
|---|---|
| RGB | rgb(163, 255, 86) |
| HSL | hsl(93, 100%, 67%) |
| HSV | hsv(93, 66%, 100%) |
| CMYK | cmyk(36.1%, 0%, 66.3%, 0%) |
| CIE-LAB | lab(91.67, -53.76, 69.23) |
| CIE-LCH | lch(91.67, 87.65, 127.83°) |
| OKLab | oklab(91.01% -0.1504 0.1579) |
| OKLCH | oklch(91.01% 0.218 133.6) |
| XYZ | xyz(52.5431, 79.9761, 21.4707) |
| Luminance | 0.7998 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Pale Lime Green
#B1FF65
ΔE00 1.78
Light Lime
#AEFD6C
ΔE00 2.28
Key Lime
#AEFF6E
ΔE00 2.30
Light Lime Green
#B9FF66
ΔE00 2.66
Light Grass Green
#9AF764
ΔE00 2.82
Lime (survey)
#AAFF32
ΔE00 3.23
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#A3FF56 #B256FF
analogous
#F7FF56 #A3FF56 #56FF5E
triadic
#A3FF56 #56A3FF #FF56A3
tetradic
#A3FF56 #56F7FF #B256FF #FF5E56
square
#A3FF56 #56F7FF #B256FF #FF5E56
split-complementary
#A3FF56 #5E56FF #FF56F7
monochromatic
#64DB00 #82FF19 #A3FF56 #C4FF93 #E6FFD0
Accessibility & contrast
On white
1.24
#A3FF56 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
17.00
#A3FF56 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #A3FF56
17.00:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##A3FF56 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##A3FF56 | 1.00 | 1.24 | 17.00 | 17.00 |
| #FFFFFF | 1.24 | 1.00 | 21.00 | 21.00 |
| #000000 | 17.00 | 21.00 | 1.00 | 1.00 |
| ##000000 | 17.00 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#FFEC3E
Deuteranopia (green-blind)
#FCE464
Tritanopia (blue-blind)
#A3F5DD
Achromatopsia (no color)
#E7E7E7
Design tokens & code
CSS
--color: #a3ff56; /* rgb */ color: rgb(163, 255, 86); /* oklch */ color: oklch(91.0% 0.218 133.6);
Tailwind
colors: {
custom: {
50: '#c4ff8d',
500: '#a3ff56',
950: '#000000',
},
}SCSS
$custom: #a3ff56; $custom-light: #c4ff8d; $custom-dark: #000000;
JSON
{
"hex": "#a3ff56",
"rgb": {
"r": 163,
"g": 255,
"b": 86
},
"hsl": {
"h": 92.663,
"s": 100,
"l": 66.863
},
"oklch": {
"l": 0.9101,
"c": 0.21808,
"h": 133.6
},
"luminance": 0.79978
}Semantic roles & 50–950 ramp
primary
#A3FF56
secondary
#8425D4
accent
#00E67D
background
#FEFFFC
surface
#FAFFF4
border
#D3D7CE
text
#13180D
muted
#83867F