#A3F355#A3F355

#A3F355 is a very light, highly saturated yellow-green. Relative luminance 0.725; OKLCH L 88.2% C 0.204 H 132.3°. Best body text is #000000 at 15.51:1 contrast (WCAG AA passes).

Color values

HEX#A3F355
RGBrgb(163, 243, 85)
HSLhsl(90, 87%, 64%)
HSVhsv(90, 65%, 95%)
CMYKcmyk(32.9%, 0%, 65%, 4.7%)
CIE-LABlab(88.23, -48.91, 65.97)
CIE-LCHlch(88.23, 82.12, 126.55°)
OKLaboklab(88.2% -0.1373 0.1509)
OKLCHoklch(88.2% 0.204 132.3)
XYZxyz(48.7939, 72.5418, 20.0236)
Luminance0.7254 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A3F355 #A555F3
analogous
#F2F355 #A3F355 #55F356
triadic
#A3F355 #55A3F3 #F355A3
tetradic
#A3F355 #55F2F3 #A555F3 #F35655
square
#A3F355 #55F2F3 #A555F3 #F35655
split-complementary
#A3F355 #5655F3 #F355F2
monochromatic
#66C00E #84EF1C #A3F355 #C2F78E #E1FBC7

Accessibility & contrast

On white

1.35
#A3F355 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

15.51
#A3F355 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3F355
15.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A3F355#FFFFFF#000000##000000
##A3F3551.001.3515.5115.51
#FFFFFF1.351.0021.0021.00
#00000015.5121.001.001.00
##00000015.5121.001.001.00

Color blindness preview

Protanopia (red-blind)
#FDE140
Deuteranopia (green-blind)
#F2DB62
Tritanopia (blue-blind)
#A5EAD3
Achromatopsia (no color)
#DDDDDD

Design tokens & code

CSS
--color: #a3f355;
/* rgb */ color: rgb(163, 243, 85);
/* oklch */ color: oklch(88.2% 0.204 132.3);
Tailwind
colors: {
  custom: {
    50: '#c3f78c',
    500: '#a3f355',
    950: '#000000',
  },
}
SCSS
$custom: #a3f355;
$custom-light: #c3f78c;
$custom-dark: #000000;
JSON
{
  "hex": "#a3f355",
  "rgb": {
    "r": 163,
    "g": 243,
    "b": 85
  },
  "hsl": {
    "h": 90.38,
    "s": 86.813,
    "l": 64.314
  },
  "oklch": {
    "l": 0.88197,
    "c": 0.204,
    "h": 132.3
  },
  "luminance": 0.72544
}

Semantic roles & 50–950 ramp

primary
#A3F355
secondary
#772EBE
accent
#02E374
background
#FDFFFC
surface
#F9FFF4
border
#D2D7CE
text
#13170D
muted
#82857F

Preview Lab

Preview with #A3F355

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

Preview Lab → · Contrast checker → · Palette generator →

#A3F355 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva