#A3C12C#A3C12C

#A3C12C is a light, vivid yellow-green. Relative luminance 0.461; OKLCH L 76.3% C 0.169 H 120.8°. Best body text is #000000 at 10.22:1 contrast (WCAG AA passes).

Color values

HEX#A3C12C
RGBrgb(163, 193, 44)
HSLhsl(72, 63%, 46%)
HSVhsv(72, 77%, 76%)
CMYKcmyk(15.5%, 0%, 77.2%, 24.3%)
CIE-LABlab(73.62, -29.16, 65.94)
CIE-LCHlch(73.62, 72.10, 113.86°)
OKLaboklab(76.26% -0.0865 0.1449)
OKLCHoklch(76.26% 0.169 120.8)
XYZxyz(34.6295, 46.1084, 9.4579)
Luminance0.4611 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A3C12C #4A2CC1
analogous
#C1952C #A3C12C #58C12C
triadic
#A3C12C #2CA3C1 #C12CA3
tetradic
#A3C12C #2CC195 #4A2CC1 #C12C58
square
#A3C12C #2CC195 #4A2CC1 #C12C58
split-complementary
#A3C12C #2C58C1 #952CC1
monochromatic
#4F5D15 #798F21 #A3C12C #BDD853 #D0E384

Accessibility & contrast

On white

2.05
#A3C12C on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.22
#A3C12C on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3C12C
10.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A3C12C#FFFFFF#000000##000000
##A3C12C1.002.0510.2210.22
#FFFFFF2.051.0021.0021.00
#00000010.2221.001.001.00
##00000010.2221.001.001.00

Color blindness preview

Protanopia (red-blind)
#CDB500
Deuteranopia (green-blind)
#CAB53A
Tritanopia (blue-blind)
#ACB7A5
Achromatopsia (no color)
#B5B5B5

Design tokens & code

CSS
--color: #a3c12c;
/* rgb */ color: rgb(163, 193, 44);
/* oklch */ color: oklch(76.3% 0.169 120.8);
Tailwind
colors: {
  custom: {
    50: '#c2d372',
    500: '#a3c12c',
    950: '#000000',
  },
}
SCSS
$custom: #a3c12c;
$custom-light: #c2d372;
$custom-dark: #000000;
JSON
{
  "hex": "#a3c12c",
  "rgb": {
    "r": 163,
    "g": 193,
    "b": 44
  },
  "hsl": {
    "h": 72.081,
    "s": 62.869,
    "l": 46.471
  },
  "oklch": {
    "l": 0.76262,
    "c": 0.1687,
    "h": 120.8
  },
  "luminance": 0.46108
}

Semantic roles & 50–950 ramp

primary
#A3C12C
secondary
#8D7DCC
accent
#42E663
background
#FCFCF7
surface
#F8F9ED
border
#D1D2C8
text
#131409
muted
#82827B

Preview Lab

Preview with #A3C12C

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

Preview Lab → · Contrast checker → · Palette generator →

#A3C12C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva