#A3E477#A3E477

#A3E477 is a very light, vivid yellow-green. Relative luminance 0.646; OKLCH L 85.1% C 0.156 H 134.0°. Best body text is #000000 at 13.92:1 contrast (WCAG AA passes).

Color values

HEX#A3E477
RGBrgb(163, 228, 119)
HSLhsl(96, 67%, 68%)
HSVhsv(96, 48%, 89%)
CMYKcmyk(28.5%, 0%, 47.8%, 10.6%)
CIE-LABlab(84.28, -39.17, 46.49)
CIE-LCHlch(84.28, 60.80, 130.11°)
OKLaboklab(85.1% -0.108 0.112)
OKLCHoklch(85.1% 0.156 134)
XYZxyz(46.1765, 64.6037, 27.4860)
Luminance0.6461 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A3E477 #B877E4
analogous
#D9E477 #A3E477 #77E481
triadic
#A3E477 #77A3E4 #E477A3
tetradic
#A3E477 #77D9E4 #B877E4 #E48177
square
#A3E477 #77D9E4 #B877E4 #E48177
split-complementary
#A3E477 #8177E4 #E477D9
monochromatic
#62BB25 #80DA44 #A3E477 #C6EEAA #E8F8DD

Accessibility & contrast

On white

1.51
#A3E477 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

13.92
#A3E477 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3E477
13.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A3E477#FFFFFF#000000##000000
##A3E4771.001.5113.9213.92
#FFFFFF1.511.0021.0021.00
#00000013.9221.001.001.00
##00000013.9221.001.001.00

Color blindness preview

Protanopia (red-blind)
#EBD66E
Deuteranopia (green-blind)
#E2D07E
Tritanopia (blue-blind)
#A3DDCB
Achromatopsia (no color)
#D2D2D2

Design tokens & code

CSS
--color: #a3e477;
/* rgb */ color: rgb(163, 228, 119);
/* oklch */ color: oklch(85.1% 0.156 134.0);
Tailwind
colors: {
  custom: {
    50: '#c1eda0',
    500: '#a3e477',
    950: '#000000',
  },
}
SCSS
$custom: #a3e477;
$custom-light: #c1eda0;
$custom-dark: #000000;
JSON
{
  "hex": "#a3e477",
  "rgb": {
    "r": 163,
    "g": 228,
    "b": 119
  },
  "hsl": {
    "h": 95.78,
    "s": 66.871,
    "l": 68.039
  },
  "oklch": {
    "l": 0.85097,
    "c": 0.1556,
    "h": 134
  },
  "luminance": 0.64605
}

Semantic roles & 50–950 ramp

primary
#A3E477
secondary
#8B44BB
accent
#17CF84
background
#FDFFFC
surface
#F9FEF5
border
#D2D6CF
text
#13160F
muted
#828580

Preview Lab

Preview with #A3E477

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

Preview Lab → · Contrast checker → · Palette generator →

#A3E477 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva