#A3DF4D#A3DF4D

#A3DF4D is a very light, vivid yellow-green. Relative luminance 0.611; OKLCH L 83.5% C 0.185 H 129.0°. Best body text is #000000 at 13.22:1 contrast (WCAG AA passes).

Color values

HEX#A3DF4D
RGBrgb(163, 223, 77)
HSLhsl(85, 70%, 59%)
HSVhsv(85, 65%, 87%)
CMYKcmyk(26.9%, 0%, 65.5%, 12.5%)
CIE-LABlab(82.43, -40.94, 62.96)
CIE-LCHlch(82.43, 75.10, 123.03°)
OKLaboklab(83.46% -0.1161 0.1436)
OKLCHoklch(83.46% 0.185 129)
XYZxyz(42.8313, 61.0967, 16.5560)
Luminance0.6110 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A3DF4D #894DDF
analogous
#DFD24D #A3DF4D #5ADF4D
triadic
#A3DF4D #4DA3DF #DF4DA3
tetradic
#A3DF4D #4DDFD2 #894DDF #DF4D5A
square
#A3DF4D #4DDFD2 #894DDF #DF4D5A
split-complementary
#A3DF4D #4D5ADF #D24DDF
monochromatic
#64971B #86CA24 #A3DF4D #BEE881 #D9F2B5

Accessibility & contrast

On white

1.59
#A3DF4D on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

13.22
#A3DF4D on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3DF4D
13.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A3DF4D#FFFFFF#000000##000000
##A3DF4D1.001.5913.2213.22
#FFFFFF1.591.0021.0021.00
#00000013.2221.001.001.00
##00000013.2221.001.001.00

Color blindness preview

Protanopia (red-blind)
#E9D039
Deuteranopia (green-blind)
#E1CC59
Tritanopia (blue-blind)
#A8D6C1
Achromatopsia (no color)
#CDCDCD

Design tokens & code

CSS
--color: #a3df4d;
/* rgb */ color: rgb(163, 223, 77);
/* oklch */ color: oklch(83.5% 0.185 129.0);
Tailwind
colors: {
  custom: {
    50: '#c2e986',
    500: '#a3df4d',
    950: '#000000',
  },
}
SCSS
$custom: #a3df4d;
$custom-light: #c2e986;
$custom-dark: #000000;
JSON
{
  "hex": "#a3df4d",
  "rgb": {
    "r": 163,
    "g": 223,
    "b": 77
  },
  "hsl": {
    "h": 84.658,
    "s": 69.524,
    "l": 58.824
  },
  "oklch": {
    "l": 0.83463,
    "c": 0.18462,
    "h": 129
  },
  "luminance": 0.61098
}

Semantic roles & 50–950 ramp

primary
#A3DF4D
secondary
#5F359B
accent
#3BEC84
background
#FDFEFC
surface
#F9FDF3
border
#D2D5CD
text
#13160C
muted
#82847F

Preview Lab

Preview with #A3DF4D

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

Preview Lab → · Contrast checker → · Palette generator →

#A3DF4D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva