#A3E64F#A3E64F

#A3E64F is a very light, vivid yellow-green. Relative luminance 0.649; OKLCH L 85.1% C 0.192 H 130.2°. Best body text is #000000 at 13.99:1 contrast (WCAG AA passes).

Color values

HEX#A3E64F
RGBrgb(163, 230, 79)
HSLhsl(87, 75%, 61%)
HSVhsv(87, 66%, 90%)
CMYKcmyk(29.1%, 0%, 65.7%, 9.8%)
CIE-LABlab(84.45, -43.84, 64.31)
CIE-LCHlch(84.45, 77.83, 124.28°)
OKLaboklab(85.11% -0.1239 0.1467)
OKLCHoklch(85.11% 0.192 130.2)
XYZxyz(44.8120, 64.9434, 17.5699)
Luminance0.6494 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A3E64F #924FE6
analogous
#E6DE4F #A3E64F #57E64F
triadic
#A3E64F #4FA3E6 #E64FA3
tetradic
#A3E64F #4FE6DE #924FE6 #E64F57
square
#A3E64F #4FE6DE #924FE6 #E64F57
split-complementary
#A3E64F #4F57E6 #DE4FE6
monochromatic
#65A317 #86D91F #A3E64F #BFEE85 #DBF5BA

Accessibility & contrast

On white

1.50
#A3E64F on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

13.99
#A3E64F on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3E64F
13.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A3E64F#FFFFFF#000000##000000
##A3E64F1.001.5013.9913.99
#FFFFFF1.501.0021.0021.00
#00000013.9921.001.001.00
##00000013.9921.001.001.00

Color blindness preview

Protanopia (red-blind)
#F0D63A
Deuteranopia (green-blind)
#E7D15B
Tritanopia (blue-blind)
#A7DDC7
Achromatopsia (no color)
#D3D3D3

Design tokens & code

CSS
--color: #a3e64f;
/* rgb */ color: rgb(163, 230, 79);
/* oklch */ color: oklch(85.1% 0.192 130.2);
Tailwind
colors: {
  custom: {
    50: '#c2ee87',
    500: '#a3e64f',
    950: '#000000',
  },
}
SCSS
$custom: #a3e64f;
$custom-light: #c2ee87;
$custom-dark: #000000;
JSON
{
  "hex": "#a3e64f",
  "rgb": {
    "r": 163,
    "g": 230,
    "b": 79
  },
  "hsl": {
    "h": 86.623,
    "s": 75.124,
    "l": 60.588
  },
  "oklch": {
    "l": 0.85111,
    "c": 0.19199,
    "h": 130.2
  },
  "luminance": 0.64945
}

Semantic roles & 50–950 ramp

primary
#A3E64F
secondary
#6633A6
accent
#0ED767
background
#FDFFFC
surface
#F9FEF4
border
#D2D6CE
text
#13160C
muted
#82857F

Preview Lab

Preview with #A3E64F

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

Preview Lab → · Contrast checker → · Palette generator →

#A3E64F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva