#ACD028#ACD028

#ACD028 is a light, vivid yellow-green. Relative luminance 0.540; OKLCH L 80.3% C 0.184 H 121.8°. Best body text is #000000 at 11.81:1 contrast (WCAG AA passes).

Color values

HEX#ACD028
RGBrgb(172, 208, 40)
HSLhsl(73, 68%, 49%)
HSVhsv(73, 81%, 82%)
CMYKcmyk(17.3%, 0%, 80.8%, 18.4%)
CIE-LABlab(78.48, -32.70, 71.68)
CIE-LCHlch(78.48, 78.79, 114.53°)
OKLaboklab(80.34% -0.0969 0.1561)
OKLCHoklch(80.34% 0.184 121.8)
XYZxyz(39.9528, 54.0355, 10.3322)
Luminance0.5404 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#ACD028 #4C28D0
analogous
#D0A028 #ACD028 #58D028
triadic
#ACD028 #28ACD0 #D028AC
tetradic
#ACD028 #28D0A0 #4C28D0 #D02858
square
#ACD028 #28D0A0 #4C28D0 #D02858
split-complementary
#ACD028 #2858D0 #A028D0
monochromatic
#576914 #829D1E #ACD028 #C1DF57 #D4E88A

Accessibility & contrast

On white

1.78
#ACD028 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.81
#ACD028 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACD028
11.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##ACD028#FFFFFF#000000##000000
##ACD0281.001.7811.8111.81
#FFFFFF1.781.0021.0021.00
#00000011.8121.001.001.00
##00000011.8121.001.001.00

Color blindness preview

Protanopia (red-blind)
#DDC300
Deuteranopia (green-blind)
#D8C23A
Tritanopia (blue-blind)
#B6C5B2
Achromatopsia (no color)
#C2C2C2

Design tokens & code

CSS
--color: #acd028;
/* rgb */ color: rgb(172, 208, 40);
/* oklch */ color: oklch(80.3% 0.184 121.8);
Tailwind
colors: {
  custom: {
    50: '#c9de72',
    500: '#acd028',
    950: '#000000',
  },
}
SCSS
$custom: #acd028;
$custom-light: #c9de72;
$custom-dark: #000000;
JSON
{
  "hex": "#acd028",
  "rgb": {
    "r": 172,
    "g": 208,
    "b": 40
  },
  "hsl": {
    "h": 72.857,
    "s": 67.742,
    "l": 48.627
  },
  "oklch": {
    "l": 0.80339,
    "c": 0.18375,
    "h": 121.8
  },
  "luminance": 0.54036
}

Semantic roles & 50–950 ramp

primary
#ACD028
secondary
#392973
accent
#3DEB62
background
#FEFEFB
surface
#FBFCF1
border
#D4D5CB
text
#141509
muted
#83847D

Preview Lab

Preview with #ACD028

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

Preview Lab → · Contrast checker → · Palette generator →

#ACD028 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva