#A3DD4C#A3DD4C
#A3DD4C is a very light, vivid yellow-green. Relative luminance 0.600; OKLCH L 83.0% C 0.183 H 128.6°. Best body text is #000000 at 13.00:1 contrast (WCAG AA passes).
Color values
| HEX | #A3DD4C |
|---|---|
| RGB | rgb(163, 221, 76) |
| HSL | hsl(84, 68%, 58%) |
| HSV | hsv(84, 66%, 87%) |
| CMYK | cmyk(26.2%, 0%, 65.6%, 13.3%) |
| CIE-LAB | lab(81.85, -40.13, 62.74) |
| CIE-LCH | lch(81.85, 74.47, 122.60°) |
| OKLab | oklab(82.99% -0.1139 0.143) |
| OKLCH | oklch(82.99% 0.183 128.6) |
| XYZ | xyz(42.2651, 60.0203, 16.1944) |
| Luminance | 0.6002 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Kiwi Green
#8EE53F
ΔE00 3.66
Yellowgreen
#9ACD32
ΔE00 4.11
Kiwi
#9CEF43
ΔE00 4.55
Yellowish Green
#B0DD16
ΔE00 5.16
Slime Green
#99CC04
ΔE00 5.55
Apple Green
#76CD26
ΔE00 6.20
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#A3DD4C #864CDD
analogous
#DDCE4C #A3DD4C #5ADD4C
triadic
#A3DD4C #4CA3DD #DD4CA3
tetradic
#A3DD4C #4CDDCE #864CDD #DD4C5A
square
#A3DD4C #4CDDCE #864CDD #DD4C5A
split-complementary
#A3DD4C #4C5ADD #CE4CDD
monochromatic
#63931C #86C626 #A3DD4C #BDE77F #D8F1B3
Accessibility & contrast
On white
1.61
#A3DD4C on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
13.00
#A3DD4C on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #A3DD4C
13.00:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##A3DD4C | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##A3DD4C | 1.00 | 1.61 | 13.00 | 13.00 |
| #FFFFFF | 1.61 | 1.00 | 21.00 | 21.00 |
| #000000 | 13.00 | 21.00 | 1.00 | 1.00 |
| ##000000 | 13.00 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#E7CE38
Deuteranopia (green-blind)
#DFCA58
Tritanopia (blue-blind)
#A8D4BF
Achromatopsia (no color)
#CBCBCB
Design tokens & code
CSS
--color: #a3dd4c; /* rgb */ color: rgb(163, 221, 76); /* oklch */ color: oklch(83.0% 0.183 128.6);
Tailwind
colors: {
custom: {
50: '#c2e885',
500: '#a3dd4c',
950: '#000000',
},
}SCSS
$custom: #a3dd4c; $custom-light: #c2e885; $custom-dark: #000000;
JSON
{
"hex": "#a3dd4c",
"rgb": {
"r": 163,
"g": 221,
"b": 76
},
"hsl": {
"h": 84,
"s": 68.075,
"l": 58.235
},
"oklch": {
"l": 0.82988,
"c": 0.18282,
"h": 128.6
},
"luminance": 0.60021
}Semantic roles & 50–950 ramp
primary
#A3DD4C
secondary
#5D3697
accent
#3DEB82
background
#FDFEFB
surface
#F9FCF2
border
#D2D5CC
text
#13160B
muted
#82847E