#A3C44A#A3C44A

#A3C44A is a light, vivid yellow-green. Relative luminance 0.478; OKLCH L 77.2% C 0.153 H 122.9°. Best body text is #000000 at 10.55:1 contrast (WCAG AA passes).

Color values

HEX#A3C44A
RGBrgb(163, 196, 74)
HSLhsl(76, 51%, 53%)
HSVhsv(76, 62%, 77%)
CMYKcmyk(16.8%, 0%, 62.2%, 23.1%)
CIE-LABlab(74.67, -28.80, 55.88)
CIE-LCHlch(74.67, 62.87, 117.27°)
OKLaboklab(77.18% -0.0828 0.1283)
OKLCHoklch(77.18% 0.153 122.9)
XYZxyz(36.0805, 47.7607, 13.7952)
Luminance0.4776 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A3C44A #6B4AC4
analogous
#C4A84A #A3C44A #66C44A
triadic
#A3C44A #4AA3C4 #C44AA3
tetradic
#A3C44A #4AC4A8 #6B4AC4 #C44A66
square
#A3C44A #4AC4A8 #6B4AC4 #C44A66
split-complementary
#A3C44A #4A66C4 #A84AC4
monochromatic
#5B6F24 #819D33 #A3C44A #BAD378 #D2E2A6

Accessibility & contrast

On white

1.99
#A3C44A on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.55
#A3C44A on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3C44A
10.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A3C44A#FFFFFF#000000##000000
##A3C44A1.001.9910.5510.55
#FFFFFF1.991.0021.0021.00
#00000010.5521.001.001.00
##00000010.5521.001.001.00

Color blindness preview

Protanopia (red-blind)
#CFB93B
Deuteranopia (green-blind)
#CBB853
Tritanopia (blue-blind)
#ABBBAA
Achromatopsia (no color)
#B8B8B8

Design tokens & code

CSS
--color: #a3c44a;
/* rgb */ color: rgb(163, 196, 74);
/* oklch */ color: oklch(77.2% 0.153 122.9);
Tailwind
colors: {
  custom: {
    50: '#c1d682',
    500: '#a3c44a',
    950: '#000000',
  },
}
SCSS
$custom: #a3c44a;
$custom-light: #c1d682;
$custom-dark: #000000;
JSON
{
  "hex": "#a3c44a",
  "rgb": {
    "r": 163,
    "g": 196,
    "b": 74
  },
  "hsl": {
    "h": 76.23,
    "s": 50.833,
    "l": 52.941
  },
  "oklch": {
    "l": 0.77179,
    "c": 0.15268,
    "h": 122.9
  },
  "luminance": 0.47761
}

Semantic roles & 50–950 ramp

primary
#A3C44A
secondary
#A99BCF
accent
#4DDA74
background
#FCFDF8
surface
#F8FAEF
border
#D1D3CA
text
#13140B
muted
#82837C

Preview Lab

Preview with #A3C44A

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

Preview Lab → · Contrast checker → · Palette generator →

#A3C44A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva