#ACD63F#ACD63F

#ACD63F is a light, vivid yellow-green. Relative luminance 0.572; OKLCH L 81.8% C 0.179 H 123.9°. Best body text is #000000 at 12.44:1 contrast (WCAG AA passes).

Color values

HEX#ACD63F
RGBrgb(172, 214, 63)
HSLhsl(77, 65%, 54%)
HSVhsv(77, 71%, 84%)
CMYKcmyk(19.6%, 0%, 70.6%, 16.1%)
CIE-LABlab(80.30, -34.40, 66.22)
CIE-LCHlch(80.30, 74.62, 117.45°)
OKLaboklab(81.85% -0.0998 0.1483)
OKLCHoklch(81.85% 0.179 123.9)
XYZxyz(41.9574, 57.2223, 13.5362)
Luminance0.5722 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#ACD63F #693FD6
analogous
#D6B53F #ACD63F #61D63F
triadic
#ACD63F #3FACD6 #D63FAC
tetradic
#ACD63F #3FD6B5 #693FD6 #D63F61
square
#ACD63F #3FD6B5 #693FD6 #D63F61
split-complementary
#ACD63F #3F61D6 #B53FD6
monochromatic
#647F1B #8BB226 #ACD63F #C2E171 #D8ECA4

Accessibility & contrast

On white

1.69
#ACD63F on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.44
#ACD63F on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACD63F
12.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##ACD63F#FFFFFF#000000##000000
##ACD63F1.001.6912.4412.44
#FFFFFF1.691.0021.0021.00
#00000012.4421.001.001.00
##00000012.4421.001.001.00

Color blindness preview

Protanopia (red-blind)
#E2C925
Deuteranopia (green-blind)
#DCC74C
Tritanopia (blue-blind)
#B4CCB8
Achromatopsia (no color)
#C7C7C7

Design tokens & code

CSS
--color: #acd63f;
/* rgb */ color: rgb(172, 214, 63);
/* oklch */ color: oklch(81.8% 0.179 123.9);
Tailwind
colors: {
  custom: {
    50: '#c8e27d',
    500: '#acd63f',
    950: '#000000',
  },
}
SCSS
$custom: #acd63f;
$custom-light: #c8e27d;
$custom-dark: #000000;
JSON
{
  "hex": "#acd63f",
  "rgb": {
    "r": 172,
    "g": 214,
    "b": 63
  },
  "hsl": {
    "h": 76.689,
    "s": 64.807,
    "l": 54.314
  },
  "oklch": {
    "l": 0.81849,
    "c": 0.17874,
    "h": 123.9
  },
  "luminance": 0.57223
}

Semantic roles & 50–950 ramp

primary
#ACD63F
secondary
#4A3387
accent
#40E86F
background
#FEFEFB
surface
#FBFCF2
border
#D4D5CC
text
#14150A
muted
#83847D

Preview Lab

Preview with #ACD63F

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

Preview Lab → · Contrast checker → · Palette generator →

#ACD63F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva