#ACD33D#ACD33D

#ACD33D is a light, vivid yellow-green. Relative luminance 0.557; OKLCH L 81.1% C 0.176 H 123.2°. Best body text is #000000 at 12.14:1 contrast (WCAG AA passes).

Color values

HEX	#ACD33D
RGB	rgb(172, 211, 61)
HSL	hsl(76, 63%, 53%)
HSV	hsv(76, 71%, 83%)
CMYK	cmyk(18.5%, 0%, 71.1%, 17.3%)
CIE-LAB	lab(79.44, -33.13, 66.08)
CIE-LCH	lch(79.44, 73.92, 116.63°)
OKLab	oklab(81.15% -0.0965 0.1477)
OKLCH	oklch(81.15% 0.176 123.2)
XYZ	xyz(41.1503, 55.6959, 12.9964)
Luminance	0.5570 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACD33D #643DD3

analogous

#D3AF3D #ACD33D #61D33D

triadic

#ACD33D #3DACD3 #D33DAC

tetradic

#ACD33D #3DD3AF #643DD3 #D33D61

square

#ACD33D #3DD3AF #643DD3 #D33D61

split-complementary

#ACD33D #3D61D3 #AF3DD3

monochromatic

#617A1C #89AC27 #ACD33D #C1DE6F #D7EAA1

Accessibility & contrast

On white

1.73

#ACD33D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.14

#ACD33D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACD33D

12.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACD33D	#FFFFFF	#000000	##000000
##ACD33D	1.00	1.73	12.14	12.14
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.14	21.00	1.00	1.00
##000000	12.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC622

Deuteranopia (green-blind)

#DAC54A

Tritanopia (blue-blind)

#B5C9B6

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #acd33d;
/* rgb */ color: rgb(172, 211, 61);
/* oklch */ color: oklch(81.1% 0.176 123.2);

Tailwind

colors: {
  custom: {
    50: '#c8e07c',
    500: '#acd33d',
    950: '#000000',
  },
}

SCSS

$custom: #acd33d;
$custom-light: #c8e07c;
$custom-dark: #000000;

JSON

{
  "hex": "#acd33d",
  "rgb": {
    "r": 172,
    "g": 211,
    "b": 61
  },
  "hsl": {
    "h": 75.6,
    "s": 63.025,
    "l": 53.333
  },
  "oklch": {
    "l": 0.81147,
    "c": 0.1764,
    "h": 123.2
  },
  "luminance": 0.55696
}

Semantic roles & 50–950 ramp

primary

#ACD33D

secondary

#473282

accent

#42E66C

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #ACD33D

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

Preview Lab → · Contrast checker → · Palette generator →