#ACD033#ACD033

#ACD033 is a light, vivid yellow-green. Relative luminance 0.541; OKLCH L 80.4% C 0.179 H 122.1°. Best body text is #000000 at 11.82:1 contrast (WCAG AA passes).

Color values

HEX	#ACD033
RGB	rgb(172, 208, 51)
HSL	hsl(74, 63%, 51%)
HSV	hsv(74, 75%, 82%)
CMYK	cmyk(17.3%, 0%, 75.5%, 18.4%)
CIE-LAB	lab(78.53, -32.25, 68.55)
CIE-LCH	lch(78.53, 75.76, 115.19°)
OKLab	oklab(80.4% -0.0949 0.1513)
OKLCH	oklch(80.4% 0.179 122.1)
XYZ	xyz(40.1673, 54.1213, 11.4617)
Luminance	0.5412 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACD033 #5733D0

analogous

#D0A533 #ACD033 #5DD033

triadic

#ACD033 #33ACD0 #D033AC

tetradic

#ACD033 #33D0A5 #5733D0 #D0335D

square

#ACD033 #33D0A5 #5733D0 #D0335D

split-complementary

#ACD033 #335DD0 #A533D0

monochromatic

#5B6F1A #84A125 #ACD033 #C0DB65 #D4E796

Accessibility & contrast

On white

1.78

#ACD033 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.82

#ACD033 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACD033

11.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACD033	#FFFFFF	#000000	##000000
##ACD033	1.00	1.78	11.82	11.82
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.82	21.00	1.00	1.00
##000000	11.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC309

Deuteranopia (green-blind)

#D8C242

Tritanopia (blue-blind)

#B5C5B3

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #acd033;
/* rgb */ color: rgb(172, 208, 51);
/* oklch */ color: oklch(80.4% 0.179 122.1);

Tailwind

colors: {
  custom: {
    50: '#c9de77',
    500: '#acd033',
    950: '#000000',
  },
}

SCSS

$custom: #acd033;
$custom-light: #c9de77;
$custom-dark: #000000;

JSON

{
  "hex": "#acd033",
  "rgb": {
    "r": 172,
    "g": 208,
    "b": 51
  },
  "hsl": {
    "h": 73.758,
    "s": 62.55,
    "l": 50.784
  },
  "oklch": {
    "l": 0.80396,
    "c": 0.17858,
    "h": 122.1
  },
  "luminance": 0.54121
}

Semantic roles & 50–950 ramp

primary

#ACD033

secondary

#402F78

accent

#42E668

background

#FEFEFB

surface

#FBFCF1

border

#D4D5CB

text

#141509

muted

#83847D

Preview Lab

Preview with #ACD033

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

Preview Lab → · Contrast checker → · Palette generator →