#ACD32F#ACD32F

#ACD32F is a light, vivid yellow-green. Relative luminance 0.556; OKLCH L 81.1% C 0.184 H 122.7°. Best body text is #000000 at 12.11:1 contrast (WCAG AA passes).

Color values

HEX	#ACD32F
RGB	rgb(172, 211, 47)
HSL	hsl(74, 65%, 51%)
HSV	hsv(74, 78%, 83%)
CMYK	cmyk(18.5%, 0%, 77.7%, 17.3%)
CIE-LAB	lab(79.37, -33.82, 70.54)
CIE-LCH	lch(79.37, 78.22, 115.61°)
OKLab	oklab(81.06% -0.0995 0.1548)
OKLCH	oklch(81.06% 0.184 122.7)
XYZ	xyz(40.8212, 55.5642, 11.2632)
Luminance	0.5556 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACD32F #562FD3

analogous

#D3A82F #ACD32F #5AD32F

triadic

#ACD32F #2FACD3 #D32FAC

tetradic

#ACD32F #2FD3A8 #562FD3 #D32F5A

square

#ACD32F #2FD3A8 #562FD3 #D32F5A

split-complementary

#ACD32F #2F5AD3 #A82FD3

monochromatic

#5B7018 #84A222 #ACD32F #C0DE62 #D4E894

Accessibility & contrast

On white

1.73

#ACD32F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.11

#ACD32F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACD32F

12.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACD32F	#FFFFFF	#000000	##000000
##ACD32F	1.00	1.73	12.11	12.11
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.11	21.00	1.00	1.00
##000000	12.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C600

Deuteranopia (green-blind)

#DBC440

Tritanopia (blue-blind)

#B5C8B5

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #acd32f;
/* rgb */ color: rgb(172, 211, 47);
/* oklch */ color: oklch(81.1% 0.184 122.7);

Tailwind

colors: {
  custom: {
    50: '#c9e075',
    500: '#acd32f',
    950: '#000000',
  },
}

SCSS

$custom: #acd32f;
$custom-light: #c9e075;
$custom-dark: #000000;

JSON

{
  "hex": "#acd32f",
  "rgb": {
    "r": 172,
    "g": 211,
    "b": 47
  },
  "hsl": {
    "h": 74.268,
    "s": 65.079,
    "l": 50.588
  },
  "oklch": {
    "l": 0.81062,
    "c": 0.18402,
    "h": 122.7
  },
  "luminance": 0.55564
}

Semantic roles & 50–950 ramp

primary

#ACD32F

secondary

#3F2D79

accent

#40E868

background

#FEFEFB

surface

#FBFCF1

border

#D4D5CB

text

#141509

muted

#83847D

Preview Lab

Preview with #ACD32F

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

Preview Lab → · Contrast checker → · Palette generator →