#A3DE4C#A3DE4C

#A3DE4C is a very light, vivid yellow-green. Relative luminance 0.606; OKLCH L 83.2% C 0.184 H 128.7°. Best body text is #000000 at 13.11:1 contrast (WCAG AA passes).

Color values

HEX#A3DE4C
RGBrgb(163, 222, 76)
HSLhsl(84, 69%, 58%)
HSVhsv(84, 66%, 87%)
CMYKcmyk(26.6%, 0%, 65.8%, 12.9%)
CIE-LABlab(82.14, -40.57, 63.04)
CIE-LCHlch(82.14, 74.97, 122.76°)
OKLaboklab(83.22% -0.1152 0.1436)
OKLCHoklch(83.22% 0.184 128.7)
XYZxyz(42.5299, 60.5499, 16.2826)
Luminance0.6055 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A3DE4C #874CDE
analogous
#DED04C #A3DE4C #5ADE4C
triadic
#A3DE4C #4CA3DE #DE4CA3
tetradic
#A3DE4C #4CDED0 #874CDE #DE4C5A
square
#A3DE4C #4CDED0 #874CDE #DE4C5A
split-complementary
#A3DE4C #4C5ADE #D04CDE
monochromatic
#63941B #86C825 #A3DE4C #BEE880 #D8F1B3

Accessibility & contrast

On white

1.60
#A3DE4C on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

13.11
#A3DE4C on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3DE4C
13.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A3DE4C#FFFFFF#000000##000000
##A3DE4C1.001.6013.1113.11
#FFFFFF1.601.0021.0021.00
#00000013.1121.001.001.00
##00000013.1121.001.001.00

Color blindness preview

Protanopia (red-blind)
#E8CF38
Deuteranopia (green-blind)
#E0CB58
Tritanopia (blue-blind)
#A8D4C0
Achromatopsia (no color)
#CCCCCC

Design tokens & code

CSS
--color: #a3de4c;
/* rgb */ color: rgb(163, 222, 76);
/* oklch */ color: oklch(83.2% 0.184 128.7);
Tailwind
colors: {
  custom: {
    50: '#c2e885',
    500: '#a3de4c',
    950: '#000000',
  },
}
SCSS
$custom: #a3de4c;
$custom-light: #c2e885;
$custom-dark: #000000;
JSON
{
  "hex": "#a3de4c",
  "rgb": {
    "r": 163,
    "g": 222,
    "b": 76
  },
  "hsl": {
    "h": 84.247,
    "s": 68.868,
    "l": 58.431
  },
  "oklch": {
    "l": 0.83221,
    "c": 0.18408,
    "h": 128.7
  },
  "luminance": 0.60551
}

Semantic roles & 50–950 ramp

primary
#A3DE4C
secondary
#5E3599
accent
#3CEC83
background
#FDFEFB
surface
#F9FCF2
border
#D2D5CC
text
#13160B
muted
#82847E

Preview Lab

Preview with #A3DE4C

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →

#A3DE4C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva