#A3D84A#A3D84A

#A3D84A is a light, vivid yellow-green. Relative luminance 0.574; OKLCH L 81.8% C 0.178 H 127.5°. Best body text is #000000 at 12.48:1 contrast (WCAG AA passes).

Color values

HEX#A3D84A
RGBrgb(163, 216, 74)
HSLhsl(82, 65%, 57%)
HSVhsv(82, 66%, 85%)
CMYKcmyk(24.5%, 0%, 65.7%, 15.3%)
CIE-LABlab(80.40, -38.04, 62.00)
CIE-LCHlch(80.40, 72.74, 121.53°)
OKLaboklab(81.81% -0.1084 0.1412)
OKLCHoklch(81.81% 0.178 127.5)
XYZxyz(40.8962, 57.3919, 15.4004)
Luminance0.5739 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A3D84A #7F4AD8
analogous
#D8C64A #A3D84A #5CD84A
triadic
#A3D84A #4AA3D8 #D84AA3
tetradic
#A3D84A #4AD8C6 #7F4AD8 #D84A5C
square
#A3D84A #4AD8C6 #7F4AD8 #D84A5C
split-complementary
#A3D84A #4A5CD8 #C64AD8
monochromatic
#628A1E #85BC29 #A3D84A #BDE37C #D6EEAF

Accessibility & contrast

On white

1.68
#A3D84A on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.48
#A3D84A on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3D84A
12.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A3D84A#FFFFFF#000000##000000
##A3D84A1.001.6812.4812.48
#FFFFFF1.681.0021.0021.00
#00000012.4821.001.001.00
##00000012.4821.001.001.00

Color blindness preview

Protanopia (red-blind)
#E3CA37
Deuteranopia (green-blind)
#DBC655
Tritanopia (blue-blind)
#A9CEBB
Achromatopsia (no color)
#C7C7C7

Design tokens & code

CSS
--color: #a3d84a;
/* rgb */ color: rgb(163, 216, 74);
/* oklch */ color: oklch(81.8% 0.178 127.5);
Tailwind
colors: {
  custom: {
    50: '#c2e483',
    500: '#a3d84a',
    950: '#000000',
  },
}
SCSS
$custom: #a3d84a;
$custom-light: #c2e483;
$custom-dark: #000000;
JSON
{
  "hex": "#a3d84a",
  "rgb": {
    "r": 163,
    "g": 216,
    "b": 74
  },
  "hsl": {
    "h": 82.394,
    "s": 64.545,
    "l": 56.863
  },
  "oklch": {
    "l": 0.81808,
    "c": 0.17797,
    "h": 127.5
  },
  "luminance": 0.57393
}

Semantic roles & 50–950 ramp

primary
#A3D84A
secondary
#583690
accent
#40E87F
background
#FDFEFB
surface
#F9FCF2
border
#D2D5CC
text
#13150B
muted
#82847E

Preview Lab

Preview with #A3D84A

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

Preview Lab → · Contrast checker → · Palette generator →

#A3D84A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva