#ACD645#ACD645

#ACD645 is a light, vivid yellow-green. Relative luminance 0.573; OKLCH L 81.9% C 0.175 H 124.2°. Best body text is #000000 at 12.46:1 contrast (WCAG AA passes).

Color values

HEX#ACD645
RGBrgb(172, 214, 69)
HSLhsl(77, 64%, 55%)
HSVhsv(77, 68%, 84%)
CMYKcmyk(19.6%, 0%, 67.8%, 16.1%)
CIE-LABlab(80.34, -34.03, 64.05)
CIE-LCHlch(80.34, 72.53, 117.98°)
OKLaboklab(81.89% -0.0983 0.1446)
OKLCHoklch(81.89% 0.175 124.2)
XYZxyz(42.1344, 57.2931, 14.4680)
Luminance0.5729 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#ACD645 #6F45D6
analogous
#D6B745 #ACD645 #63D645
triadic
#ACD645 #45ACD6 #D645AC
tetradic
#ACD645 #45D6B7 #6F45D6 #D64563
square
#ACD645 #45D6B7 #6F45D6 #D64563
split-complementary
#ACD645 #4563D6 #B745D6
monochromatic
#66841D #8DB628 #ACD645 #C2E177 #D9ECA9

Accessibility & contrast

On white

1.69
#ACD645 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.46
#ACD645 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACD645
12.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##ACD645#FFFFFF#000000##000000
##ACD6451.001.6912.4612.46
#FFFFFF1.691.0021.0021.00
#00000012.4621.001.001.00
##00000012.4621.001.001.00

Color blindness preview

Protanopia (red-blind)
#E2C92F
Deuteranopia (green-blind)
#DCC751
Tritanopia (blue-blind)
#B4CCB9
Achromatopsia (no color)
#C7C7C7

Design tokens & code

CSS
--color: #acd645;
/* rgb */ color: rgb(172, 214, 69);
/* oklch */ color: oklch(81.9% 0.175 124.2);
Tailwind
colors: {
  custom: {
    50: '#c8e281',
    500: '#acd645',
    950: '#000000',
  },
}
SCSS
$custom: #acd645;
$custom-light: #c8e281;
$custom-dark: #000000;
JSON
{
  "hex": "#acd645",
  "rgb": {
    "r": 172,
    "g": 214,
    "b": 69
  },
  "hsl": {
    "h": 77.379,
    "s": 63.877,
    "l": 55.49
  },
  "oklch": {
    "l": 0.81894,
    "c": 0.17485,
    "h": 124.2
  },
  "luminance": 0.57293
}

Semantic roles & 50–950 ramp

primary
#ACD645
secondary
#4E358A
accent
#41E771
background
#FEFEFB
surface
#FBFCF2
border
#D4D5CC
text
#13150B
muted
#83847E

Preview Lab

Preview with #ACD645

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

Preview Lab → · Contrast checker → · Palette generator →

#ACD645 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva