#A4D447#A4D447

#A4D447 is a light, vivid yellow-green. Relative luminance 0.554; OKLCH L 80.9% C 0.175 H 126.3°. Best body text is #000000 at 12.09:1 contrast (WCAG AA passes).

Color values

HEX#A4D447
RGBrgb(164, 212, 71)
HSLhsl(80, 62%, 55%)
HSVhsv(80, 67%, 83%)
CMYKcmyk(22.6%, 0%, 66.5%, 16.9%)
CIE-LABlab(79.29, -36.07, 62.04)
CIE-LCHlch(79.29, 71.76, 120.17°)
OKLaboklab(80.92% -0.1033 0.1408)
OKLCHoklch(80.92% 0.175 126.3)
XYZxyz(39.9908, 55.4338, 14.5529)
Luminance0.5543 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A4D447 #7747D4
analogous
#D4BE47 #A4D447 #5DD447
triadic
#A4D447 #47A4D4 #D447A4
tetradic
#A4D447 #47D4BE #7747D4 #D4475D
square
#A4D447 #47D4BE #7747D4 #D4475D
split-complementary
#A4D447 #475DD4 #BE47D4
monochromatic
#60821E #85B42A #A4D447 #BDE079 #D5EBAA

Accessibility & contrast

On white

1.74
#A4D447 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.09
#A4D447 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4D447
12.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A4D447#FFFFFF#000000##000000
##A4D4471.001.7412.0912.09
#FFFFFF1.741.0021.0021.00
#00000012.0921.001.001.00
##00000012.0921.001.001.00

Color blindness preview

Protanopia (red-blind)
#DFC633
Deuteranopia (green-blind)
#D8C452
Tritanopia (blue-blind)
#AACAB7
Achromatopsia (no color)
#C4C4C4

Design tokens & code

CSS
--color: #a4d447;
/* rgb */ color: rgb(164, 212, 71);
/* oklch */ color: oklch(80.9% 0.175 126.3);
Tailwind
colors: {
  custom: {
    50: '#c2e181',
    500: '#a4d447',
    950: '#000000',
  },
}
SCSS
$custom: #a4d447;
$custom-light: #c2e181;
$custom-dark: #000000;
JSON
{
  "hex": "#a4d447",
  "rgb": {
    "r": 164,
    "g": 212,
    "b": 71
  },
  "hsl": {
    "h": 80.426,
    "s": 62.115,
    "l": 55.49
  },
  "oklch": {
    "l": 0.80918,
    "c": 0.17463,
    "h": 126.3
  },
  "luminance": 0.55434
}

Semantic roles & 50–950 ramp

primary
#A4D447
secondary
#523689
accent
#43E57A
background
#FDFEFB
surface
#F9FCF2
border
#D2D5CC
text
#13150B
muted
#82847E

Preview Lab

Preview with #A4D447

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

Preview Lab → · Contrast checker → · Palette generator →

#A4D447 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva