#A3E44F#A3E44F

#A3E44F is a very light, vivid yellow-green. Relative luminance 0.638; OKLCH L 84.6% C 0.189 H 129.9°. Best body text is #000000 at 13.77:1 contrast (WCAG AA passes).

Color values

HEX#A3E44F
RGBrgb(163, 228, 79)
HSLhsl(86, 73%, 60%)
HSVhsv(86, 65%, 89%)
CMYKcmyk(28.5%, 0%, 65.4%, 10.6%)
CIE-LABlab(83.88, -42.97, 63.71)
CIE-LCHlch(83.88, 76.84, 124.00°)
OKLaboklab(84.65% -0.1215 0.1454)
OKLCHoklch(84.65% 0.189 129.9)
XYZxyz(44.2587, 63.8366, 17.3855)
Luminance0.6384 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A3E44F #904FE4
analogous
#E4DA4F #A3E44F #59E44F
triadic
#A3E44F #4FA3E4 #E44FA3
tetradic
#A3E44F #4FE4DA #904FE4 #E44F59
square
#A3E44F #4FE4DA #904FE4 #E44F59
split-complementary
#A3E44F #4F59E4 #DA4FE4
monochromatic
#65A019 #86D521 #A3E44F #BFEC84 #DAF4B9

Accessibility & contrast

On white

1.53
#A3E44F on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

13.77
#A3E44F on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3E44F
13.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A3E44F#FFFFFF#000000##000000
##A3E44F1.001.5313.7713.77
#FFFFFF1.531.0021.0021.00
#00000013.7721.001.001.00
##00000013.7721.001.001.00

Color blindness preview

Protanopia (red-blind)
#EED43B
Deuteranopia (green-blind)
#E5D05B
Tritanopia (blue-blind)
#A7DBC6
Achromatopsia (no color)
#D1D1D1

Design tokens & code

CSS
--color: #a3e44f;
/* rgb */ color: rgb(163, 228, 79);
/* oklch */ color: oklch(84.6% 0.189 129.9);
Tailwind
colors: {
  custom: {
    50: '#c2ed87',
    500: '#a3e44f',
    950: '#000000',
  },
}
SCSS
$custom: #a3e44f;
$custom-light: #c2ed87;
$custom-dark: #000000;
JSON
{
  "hex": "#a3e44f",
  "rgb": {
    "r": 163,
    "g": 228,
    "b": 79
  },
  "hsl": {
    "h": 86.174,
    "s": 73.399,
    "l": 60.196
  },
  "oklch": {
    "l": 0.84645,
    "c": 0.18948,
    "h": 129.9
  },
  "luminance": 0.63838
}

Semantic roles & 50–950 ramp

primary
#A3E44F
secondary
#6534A3
accent
#10D666
background
#FDFFFC
surface
#F9FEF4
border
#D2D6CE
text
#13160C
muted
#82857F

Preview Lab

Preview with #A3E44F

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

Preview Lab → · Contrast checker → · Palette generator →

#A3E44F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva