#A4C443#A4C443

#A4C443 is a light, vivid yellow-green. Relative luminance 0.478; OKLCH L 77.2% C 0.158 H 122.1°. Best body text is #000000 at 10.56:1 contrast (WCAG AA passes).

Color values

HEX#A4C443
RGBrgb(164, 196, 67)
HSLhsl(75, 52%, 52%)
HSVhsv(75, 66%, 77%)
CMYKcmyk(16.3%, 0%, 65.8%, 23.1%)
CIE-LABlab(74.68, -28.91, 58.81)
CIE-LCHlch(74.68, 65.53, 116.17°)
OKLaboklab(77.19% -0.0838 0.1335)
OKLCHoklch(77.19% 0.158 122.1)
XYZxyz(36.0633, 47.7775, 12.6312)
Luminance0.4778 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A4C443 #6343C4
analogous
#C4A443 #A4C443 #64C443
triadic
#A4C443 #43A4C4 #C443A4
tetradic
#A4C443 #43C4A4 #6343C4 #C44364
square
#A4C443 #43C4A4 #6343C4 #C44364
split-complementary
#A4C443 #4364C4 #A443C4
monochromatic
#596B22 #7F9A30 #A4C443 #BBD372 #D1E1A0

Accessibility & contrast

On white

1.99
#A4C443 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.56
#A4C443 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4C443
10.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A4C443#FFFFFF#000000##000000
##A4C4431.001.9910.5610.56
#FFFFFF1.991.0021.0021.00
#00000010.5621.001.001.00
##00000010.5621.001.001.00

Color blindness preview

Protanopia (red-blind)
#CFB831
Deuteranopia (green-blind)
#CBB84D
Tritanopia (blue-blind)
#ACBAAA
Achromatopsia (no color)
#B8B8B8

Design tokens & code

CSS
--color: #a4c443;
/* rgb */ color: rgb(164, 196, 67);
/* oklch */ color: oklch(77.2% 0.158 122.1);
Tailwind
colors: {
  custom: {
    50: '#c2d67e',
    500: '#a4c443',
    950: '#000000',
  },
}
SCSS
$custom: #a4c443;
$custom-light: #c2d67e;
$custom-dark: #000000;
JSON
{
  "hex": "#a4c443",
  "rgb": {
    "r": 164,
    "g": 196,
    "b": 67
  },
  "hsl": {
    "h": 74.884,
    "s": 52.227,
    "l": 51.569
  },
  "oklch": {
    "l": 0.77187,
    "c": 0.15761,
    "h": 122.1
  },
  "luminance": 0.47778
}

Semantic roles & 50–950 ramp

primary
#A4C443
secondary
#A395CE
accent
#4CDC70
background
#FCFDF7
surface
#F8FAEE
border
#D1D3C9
text
#13140A
muted
#82837C

Preview Lab

Preview with #A4C443

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

Preview Lab → · Contrast checker → · Palette generator →

#A4C443 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva