#A4DF4F#A4DF4F

#A4DF4F is a very light, vivid yellow-green. Relative luminance 0.612; OKLCH L 83.5% C 0.183 H 128.8°. Best body text is #000000 at 13.25:1 contrast (WCAG AA passes).

Color values

HEX#A4DF4F
RGBrgb(164, 223, 79)
HSLhsl(85, 69%, 59%)
HSVhsv(85, 65%, 87%)
CMYKcmyk(26.5%, 0%, 64.6%, 12.5%)
CIE-LABlab(82.50, -40.42, 62.26)
CIE-LCHlch(82.50, 74.23, 122.99°)
OKLaboklab(83.54% -0.1146 0.1423)
OKLCHoklch(83.54% 0.183 128.8)
XYZxyz(43.1086, 61.2314, 16.9432)
Luminance0.6123 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A4DF4F #8A4FDF
analogous
#DFD24F #A4DF4F #5CDF4F
triadic
#A4DF4F #4FA4DF #DF4FA4
tetradic
#A4DF4F #4FDFD2 #8A4FDF #DF4F5C
square
#A4DF4F #4FDFD2 #8A4FDF #DF4F5C
split-complementary
#A4DF4F #4F5CDF #D24FDF
monochromatic
#65981C #87CC25 #A4DF4F #BFE883 #DAF2B7

Accessibility & contrast

On white

1.59
#A4DF4F on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

13.25
#A4DF4F on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4DF4F
13.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A4DF4F#FFFFFF#000000##000000
##A4DF4F1.001.5913.2513.25
#FFFFFF1.591.0021.0021.00
#00000013.2521.001.001.00
##00000013.2521.001.001.00

Color blindness preview

Protanopia (red-blind)
#E9D03C
Deuteranopia (green-blind)
#E1CC5A
Tritanopia (blue-blind)
#A9D6C1
Achromatopsia (no color)
#CDCDCD

Design tokens & code

CSS
--color: #a4df4f;
/* rgb */ color: rgb(164, 223, 79);
/* oklch */ color: oklch(83.5% 0.183 128.8);
Tailwind
colors: {
  custom: {
    50: '#c3e987',
    500: '#a4df4f',
    950: '#000000',
  },
}
SCSS
$custom: #a4df4f;
$custom-light: #c3e987;
$custom-dark: #000000;
JSON
{
  "hex": "#a4df4f",
  "rgb": {
    "r": 164,
    "g": 223,
    "b": 79
  },
  "hsl": {
    "h": 84.583,
    "s": 69.231,
    "l": 59.216
  },
  "oklch": {
    "l": 0.83541,
    "c": 0.18271,
    "h": 128.8
  },
  "luminance": 0.61232
}

Semantic roles & 50–950 ramp

primary
#A4DF4F
secondary
#60369C
accent
#3CEC84
background
#FDFEFC
surface
#F9FDF4
border
#D2D5CE
text
#13160C
muted
#82847F

Preview Lab

Preview with #A4DF4F

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

Preview Lab → · Contrast checker → · Palette generator →

#A4DF4F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva