#A3C945#A3C945

#A3C945 is a light, vivid yellow-green. Relative luminance 0.500; OKLCH L 78.3% C 0.163 H 123.9°. Best body text is #000000 at 11.00:1 contrast (WCAG AA passes).

Color values

HEX#A3C945
RGBrgb(163, 201, 69)
HSLhsl(77, 55%, 53%)
HSVhsv(77, 66%, 79%)
CMYKcmyk(18.9%, 0%, 65.7%, 21.2%)
CIE-LABlab(76.06, -31.52, 59.43)
CIE-LCHlch(76.06, 67.28, 117.94°)
OKLaboklab(78.29% -0.0909 0.1351)
OKLCHoklch(78.29% 0.163 123.9)
XYZxyz(37.0654, 49.9892, 13.3252)
Luminance0.4999 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A3C945 #6B45C9
analogous
#C9AD45 #A3C945 #61C945
triadic
#A3C945 #45A3C9 #C945A3
tetradic
#A3C945 #45C9AD #6B45C9 #C94561
square
#A3C945 #45C9AD #6B45C9 #C94561
split-complementary
#A3C945 #4561C9 #AD45C9
monochromatic
#5B7221 #81A22F #A3C945 #BAD774 #D2E5A4

Accessibility & contrast

On white

1.91
#A3C945 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.00
#A3C945 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3C945
11.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A3C945#FFFFFF#000000##000000
##A3C9451.001.9111.0011.00
#FFFFFF1.911.0021.0021.00
#00000011.0021.001.001.00
##00000011.0021.001.001.00

Color blindness preview

Protanopia (red-blind)
#D4BD33
Deuteranopia (green-blind)
#CFBB4F
Tritanopia (blue-blind)
#AABFAE
Achromatopsia (no color)
#BBBBBB

Design tokens & code

CSS
--color: #a3c945;
/* rgb */ color: rgb(163, 201, 69);
/* oklch */ color: oklch(78.3% 0.163 123.9);
Tailwind
colors: {
  custom: {
    50: '#c1d97f',
    500: '#a3c945',
    950: '#000000',
  },
}
SCSS
$custom: #a3c945;
$custom-light: #c1d97f;
$custom-dark: #000000;
JSON
{
  "hex": "#a3c945",
  "rgb": {
    "r": 163,
    "g": 201,
    "b": 69
  },
  "hsl": {
    "h": 77.273,
    "s": 55,
    "l": 52.941
  },
  "oklch": {
    "l": 0.78287,
    "c": 0.16279,
    "h": 123.9
  },
  "luminance": 0.49989
}

Semantic roles & 50–950 ramp

primary
#A3C945
secondary
#A998D1
accent
#49DE74
background
#FCFDF8
surface
#F8FAEF
border
#D1D3CA
text
#13140A
muted
#82837C

Preview Lab

Preview with #A3C945

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

Preview Lab → · Contrast checker → · Palette generator →

#A3C945 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva