#A3C541#A3C541

#A3C541 is a light, vivid yellow-green. Relative luminance 0.481; OKLCH L 77.3% C 0.161 H 122.7°. Best body text is #000000 at 10.62:1 contrast (WCAG AA passes).

Color values

HEX#A3C541
RGBrgb(163, 197, 65)
HSLhsl(75, 53%, 51%)
HSVhsv(75, 67%, 77%)
CMYKcmyk(17.3%, 0%, 67%, 22.7%)
CIE-LABlab(74.89, -29.91, 59.80)
CIE-LCHlch(74.89, 66.86, 116.58°)
OKLaboklab(77.33% -0.0868 0.1353)
OKLCHoklch(77.33% 0.161 122.7)
XYZxyz(36.0250, 48.1006, 12.3864)
Luminance0.4810 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A3C541 #6341C5
analogous
#C5A541 #A3C541 #61C541
triadic
#A3C541 #41A3C5 #C541A3
tetradic
#A3C541 #41C5A5 #6341C5 #C54161
square
#A3C541 #41C5A5 #6341C5 #C54161
split-complementary
#A3C541 #4161C5 #A541C5
monochromatic
#586B21 #7E9A2F #A3C541 #BAD370 #D0E29F

Accessibility & contrast

On white

1.98
#A3C541 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.62
#A3C541 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3C541
10.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A3C541#FFFFFF#000000##000000
##A3C5411.001.9810.6210.62
#FFFFFF1.981.0021.0021.00
#00000010.6221.001.001.00
##00000010.6221.001.001.00

Color blindness preview

Protanopia (red-blind)
#D0B92E
Deuteranopia (green-blind)
#CCB84B
Tritanopia (blue-blind)
#ABBBAA
Achromatopsia (no color)
#B8B8B8

Design tokens & code

CSS
--color: #a3c541;
/* rgb */ color: rgb(163, 197, 65);
/* oklch */ color: oklch(77.3% 0.161 122.7);
Tailwind
colors: {
  custom: {
    50: '#c1d67d',
    500: '#a3c541',
    950: '#000000',
  },
}
SCSS
$custom: #a3c541;
$custom-light: #c1d67d;
$custom-dark: #000000;
JSON
{
  "hex": "#a3c541",
  "rgb": {
    "r": 163,
    "g": 197,
    "b": 65
  },
  "hsl": {
    "h": 75.455,
    "s": 53.226,
    "l": 51.373
  },
  "oklch": {
    "l": 0.77329,
    "c": 0.16071,
    "h": 122.7
  },
  "luminance": 0.48101
}

Semantic roles & 50–950 ramp

primary
#A3C541
secondary
#A394CE
accent
#4BDD71
background
#FCFDF7
surface
#F8FAEE
border
#D1D3C9
text
#13140A
muted
#82837C

Preview Lab

Preview with #A3C541

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

Preview Lab → · Contrast checker → · Palette generator →

#A3C541 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva