#A4D03F#A4D03F

#A4D03F is a light, vivid yellow-green. Relative luminance 0.534; OKLCH L 79.9% C 0.175 H 125.0°. Best body text is #000000 at 11.67:1 contrast (WCAG AA passes).

Color values

HEX#A4D03F
RGBrgb(164, 208, 63)
HSLhsl(78, 61%, 53%)
HSVhsv(78, 70%, 82%)
CMYKcmyk(21.2%, 0%, 69.7%, 18.4%)
CIE-LABlab(78.09, -34.76, 63.84)
CIE-LCHlch(78.09, 72.69, 118.57°)
OKLaboklab(79.93% -0.1004 0.1435)
OKLCHoklch(79.93% 0.175 125)
XYZxyz(38.7632, 53.3627, 12.9595)
Luminance0.5336 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A4D03F #6B3FD0
analogous
#D0B33F #A4D03F #5BD03F
triadic
#A4D03F #3FA4D0 #D03FA4
tetradic
#A4D03F #3FD0B3 #6B3FD0 #D03F5B
square
#A4D03F #3FD0B3 #6B3FD0 #D03F5B
split-complementary
#A4D03F #3F5BD0 #B33FD0
monochromatic
#5C771D #82A929 #A4D03F #BBDC70 #D3E8A1

Accessibility & contrast

On white

1.80
#A4D03F on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.67
#A4D03F on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4D03F
11.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A4D03F#FFFFFF#000000##000000
##A4D03F1.001.8011.6711.67
#FFFFFF1.801.0021.0021.00
#00000011.6721.001.001.00
##00000011.6721.001.001.00

Color blindness preview

Protanopia (red-blind)
#DBC327
Deuteranopia (green-blind)
#D5C14B
Tritanopia (blue-blind)
#ABC6B3
Achromatopsia (no color)
#C1C1C1

Design tokens & code

CSS
--color: #a4d03f;
/* rgb */ color: rgb(164, 208, 63);
/* oklch */ color: oklch(79.9% 0.175 125.0);
Tailwind
colors: {
  custom: {
    50: '#c3de7d',
    500: '#a4d03f',
    950: '#000000',
  },
}
SCSS
$custom: #a4d03f;
$custom-light: #c3de7d;
$custom-dark: #000000;
JSON
{
  "hex": "#a4d03f",
  "rgb": {
    "r": 164,
    "g": 208,
    "b": 63
  },
  "hsl": {
    "h": 78.207,
    "s": 60.669,
    "l": 53.137
  },
  "oklch": {
    "l": 0.79927,
    "c": 0.17508,
    "h": 125
  },
  "luminance": 0.53363
}

Semantic roles & 50–950 ramp

primary
#A4D03F
secondary
#4B3480
accent
#44E474
background
#FDFEFB
surface
#F9FCF2
border
#D2D5CC
text
#13150A
muted
#82847D

Preview Lab

Preview with #A4D03F

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

Preview Lab → · Contrast checker → · Palette generator →

#A4D03F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva