#A3E747#A3E747

#A3E747 is a very light, vivid yellow-green. Relative luminance 0.654; OKLCH L 85.3% C 0.199 H 129.8°. Best body text is #000000 at 14.08:1 contrast (WCAG AA passes).

Color values

HEX#A3E747
RGBrgb(163, 231, 71)
HSLhsl(86, 77%, 59%)
HSVhsv(86, 69%, 91%)
CMYKcmyk(29.4%, 0%, 69.3%, 9.4%)
CIE-LABlab(84.69, -44.82, 67.57)
CIE-LCHlch(84.69, 81.09, 123.56°)
OKLaboklab(85.28% -0.1272 0.1524)
OKLCHoklch(85.28% 0.199 129.8)
XYZxyz(44.8173, 65.3920, 16.2206)
Luminance0.6539 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A3E747 #8B47E7
analogous
#E7DB47 #A3E747 #53E747
triadic
#A3E747 #47A3E7 #E747A3
tetradic
#A3E747 #47E7DB #8B47E7 #E74753
square
#A3E747 #47E7DB #8B47E7 #E74753
split-complementary
#A3E747 #4753E7 #DB47E7
monochromatic
#649F15 #86D51C #A3E747 #BEEE7D #D9F5B3

Accessibility & contrast

On white

1.49
#A3E747 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

14.08
#A3E747 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3E747
14.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A3E747#FFFFFF#000000##000000
##A3E7471.001.4914.0814.08
#FFFFFF1.491.0021.0021.00
#00000014.0821.001.001.00
##00000014.0821.001.001.00

Color blindness preview

Protanopia (red-blind)
#F2D72D
Deuteranopia (green-blind)
#E8D255
Tritanopia (blue-blind)
#A7DDC7
Achromatopsia (no color)
#D3D3D3

Design tokens & code

CSS
--color: #a3e747;
/* rgb */ color: rgb(163, 231, 71);
/* oklch */ color: oklch(85.3% 0.199 129.8);
Tailwind
colors: {
  custom: {
    50: '#c3ef83',
    500: '#a3e747',
    950: '#000000',
  },
}
SCSS
$custom: #a3e747;
$custom-light: #c3ef83;
$custom-dark: #000000;
JSON
{
  "hex": "#a3e747",
  "rgb": {
    "r": 163,
    "g": 231,
    "b": 71
  },
  "hsl": {
    "h": 85.5,
    "s": 76.923,
    "l": 59.216
  },
  "oklch": {
    "l": 0.85281,
    "c": 0.19853,
    "h": 129.8
  },
  "luminance": 0.65393
}

Semantic roles & 50–950 ramp

primary
#A3E747
secondary
#6131A2
accent
#34F386
background
#FDFFFB
surface
#F9FEF2
border
#D2D6CC
text
#13160B
muted
#82857E

Preview Lab

Preview with #A3E747

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

Preview Lab → · Contrast checker → · Palette generator →

#A3E747 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva