#A3D146#A3D146

#A3D146 is a light, vivid yellow-green. Relative luminance 0.538; OKLCH L 80.1% C 0.172 H 125.9°. Best body text is #000000 at 11.77:1 contrast (WCAG AA passes).

Color values

HEX#A3D146
RGBrgb(163, 209, 70)
HSLhsl(80, 60%, 55%)
HSVhsv(80, 67%, 82%)
CMYKcmyk(22%, 0%, 66.5%, 18%)
CIE-LABlab(78.36, -35.15, 61.44)
CIE-LCHlch(78.36, 70.79, 119.78°)
OKLaboklab(80.15% -0.1008 0.1394)
OKLCHoklch(80.15% 0.172 125.9)
XYZxyz(39.0104, 53.8291, 14.1280)
Luminance0.5383 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A3D146 #7446D1
analogous
#D1B946 #A3D146 #5ED146
triadic
#A3D146 #46A3D1 #D146A3
tetradic
#A3D146 #46D1B9 #7446D1 #D1465E
square
#A3D146 #46D1B9 #7446D1 #D1465E
split-complementary
#A3D146 #465ED1 #B946D1
monochromatic
#5E7D1F #83AE2B #A3D146 #BBDD77 #D4E9A8

Accessibility & contrast

On white

1.78
#A3D146 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.77
#A3D146 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3D146
11.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A3D146#FFFFFF#000000##000000
##A3D1461.001.7811.7711.77
#FFFFFF1.781.0021.0021.00
#00000011.7721.001.001.00
##00000011.7721.001.001.00

Color blindness preview

Protanopia (red-blind)
#DCC432
Deuteranopia (green-blind)
#D6C151
Tritanopia (blue-blind)
#AAC7B5
Achromatopsia (no color)
#C2C2C2

Design tokens & code

CSS
--color: #a3d146;
/* rgb */ color: rgb(163, 209, 70);
/* oklch */ color: oklch(80.1% 0.172 125.9);
Tailwind
colors: {
  custom: {
    50: '#c2df80',
    500: '#a3d146',
    950: '#000000',
  },
}
SCSS
$custom: #a3d146;
$custom-light: #c2df80;
$custom-dark: #000000;
JSON
{
  "hex": "#a3d146",
  "rgb": {
    "r": 163,
    "g": 209,
    "b": 70
  },
  "hsl": {
    "h": 79.856,
    "s": 60.173,
    "l": 54.706
  },
  "oklch": {
    "l": 0.80148,
    "c": 0.17205,
    "h": 125.9
  },
  "luminance": 0.5383
}

Semantic roles & 50–950 ramp

primary
#A3D146
secondary
#503685
accent
#44E379
background
#FDFEFB
surface
#F9FCF2
border
#D2D5CC
text
#13150B
muted
#82847E

Preview Lab

Preview with #A3D146

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

Preview Lab → · Contrast checker → · Palette generator →

#A3D146 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva