#A3ED5B#A3ED5B

#A3ED5B is a very light, vivid yellow-green. Relative luminance 0.691; OKLCH L 86.9% C 0.192 H 132.0°. Best body text is #000000 at 14.82:1 contrast (WCAG AA passes).

Color values

HEX#A3ED5B
RGBrgb(163, 237, 91)
HSLhsl(90, 80%, 64%)
HSVhsv(90, 62%, 93%)
CMYKcmyk(31.2%, 0%, 61.6%, 7.1%)
CIE-LABlab(86.56, -45.90, 61.74)
CIE-LCHlch(86.56, 76.93, 126.63°)
OKLaboklab(86.85% -0.1286 0.1427)
OKLCHoklch(86.85% 0.192 132)
XYZxyz(47.2762, 69.1086, 20.7439)
Luminance0.6911 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A3ED5B #A55BED
analogous
#ECED5B #A3ED5B #5BED5C
triadic
#A3ED5B #5BA3ED #ED5BA3
tetradic
#A3ED5B #5BECED #A55BED #ED5C5B
square
#A3ED5B #5BECED #A55BED #ED5C5B
split-complementary
#A3ED5B #5C5BED #ED5BEC
monochromatic
#66B914 #84E724 #A3ED5B #C2F392 #E1F9C9

Accessibility & contrast

On white

1.42
#A3ED5B on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

14.82
#A3ED5B on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3ED5B
14.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A3ED5B#FFFFFF#000000##000000
##A3ED5B1.001.4214.8214.82
#FFFFFF1.421.0021.0021.00
#00000014.8221.001.001.00
##00000014.8221.001.001.00

Color blindness preview

Protanopia (red-blind)
#F6DC4A
Deuteranopia (green-blind)
#ECD766
Tritanopia (blue-blind)
#A5E4CE
Achromatopsia (no color)
#D9D9D9

Design tokens & code

CSS
--color: #a3ed5b;
/* rgb */ color: rgb(163, 237, 91);
/* oklch */ color: oklch(86.9% 0.192 132.0);
Tailwind
colors: {
  custom: {
    50: '#c2f38f',
    500: '#a3ed5b',
    950: '#000000',
  },
}
SCSS
$custom: #a3ed5b;
$custom-light: #c2f38f;
$custom-dark: #000000;
JSON
{
  "hex": "#a3ed5b",
  "rgb": {
    "r": 163,
    "g": 237,
    "b": 91
  },
  "hsl": {
    "h": 90.411,
    "s": 80.22,
    "l": 64.314
  },
  "oklch": {
    "l": 0.86853,
    "c": 0.19206,
    "h": 132
  },
  "luminance": 0.6911
}

Semantic roles & 50–950 ramp

primary
#A3ED5B
secondary
#7734B8
accent
#09DD74
background
#FDFFFC
surface
#F9FEF4
border
#D2D6CE
text
#13170D
muted
#82857F

Preview Lab

Preview with #A3ED5B

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

Preview Lab → · Contrast checker → · Palette generator →

#A3ED5B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva