#A3DC4F#A3DC4F

#A3DC4F is a very light, vivid yellow-green. Relative luminance 0.595; OKLCH L 82.8% C 0.179 H 128.6°. Best body text is #000000 at 12.91:1 contrast (WCAG AA passes).

Color values

HEX#A3DC4F
RGBrgb(163, 220, 79)
HSLhsl(84, 67%, 59%)
HSVhsv(84, 64%, 86%)
CMYKcmyk(25.9%, 0%, 64.1%, 13.7%)
CIE-LABlab(81.59, -39.46, 61.26)
CIE-LCHlch(81.59, 72.87, 122.79°)
OKLaboklab(82.78% -0.1119 0.1402)
OKLCHoklch(82.78% 0.179 128.6)
XYZxyz(42.1086, 59.5365, 16.6688)
Luminance0.5954 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A3DC4F #884FDC
analogous
#DCCE4F #A3DC4F #5CDC4F
triadic
#A3DC4F #4FA3DC #DC4FA3
tetradic
#A3DC4F #4FDCCE #884FDC #DC4F5C
square
#A3DC4F #4FDCCE #884FDC #DC4F5C
split-complementary
#A3DC4F #4F5CDC #CE4FDC
monochromatic
#64931D #86C627 #A3DC4F #BEE682 #D8F0B5

Accessibility & contrast

On white

1.63
#A3DC4F on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.91
#A3DC4F on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3DC4F
12.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A3DC4F#FFFFFF#000000##000000
##A3DC4F1.001.6312.9112.91
#FFFFFF1.631.0021.0021.00
#00000012.9121.001.001.00
##00000012.9121.001.001.00

Color blindness preview

Protanopia (red-blind)
#E6CD3D
Deuteranopia (green-blind)
#DECA5A
Tritanopia (blue-blind)
#A8D3BF
Achromatopsia (no color)
#CBCBCB

Design tokens & code

CSS
--color: #a3dc4f;
/* rgb */ color: rgb(163, 220, 79);
/* oklch */ color: oklch(82.8% 0.179 128.6);
Tailwind
colors: {
  custom: {
    50: '#c2e787',
    500: '#a3dc4f',
    950: '#000000',
  },
}
SCSS
$custom: #a3dc4f;
$custom-light: #c2e787;
$custom-dark: #000000;
JSON
{
  "hex": "#a3dc4f",
  "rgb": {
    "r": 163,
    "g": 220,
    "b": 79
  },
  "hsl": {
    "h": 84.255,
    "s": 66.825,
    "l": 58.627
  },
  "oklch": {
    "l": 0.82782,
    "c": 0.17939,
    "h": 128.6
  },
  "luminance": 0.59537
}

Semantic roles & 50–950 ramp

primary
#A3DC4F
secondary
#5E3798
accent
#3EEA83
background
#FDFEFC
surface
#F9FCF4
border
#D2D5CE
text
#13160C
muted
#82847F

Preview Lab

Preview with #A3DC4F

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

Preview Lab → · Contrast checker → · Palette generator →

#A3DC4F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva