#ACD136#ACD136

#ACD136 is a light, vivid yellow-green. Relative luminance 0.546; OKLCH L 80.6% C 0.178 H 122.4°. Best body text is #000000 at 11.93:1 contrast (WCAG AA passes).

Color values

HEX	#ACD136
RGB	rgb(172, 209, 54)
HSL	hsl(74, 63%, 52%)
HSV	hsv(74, 74%, 82%)
CMYK	cmyk(17.7%, 0%, 74.2%, 18%)
CIE-LAB	lab(78.83, -32.57, 67.87)
CIE-LCH	lch(78.83, 75.28, 115.64°)
OKLab	oklab(80.64% -0.0955 0.1503)
OKLCH	oklch(80.64% 0.178 122.4)
XYZ	xyz(40.4801, 54.6378, 11.9029)
Luminance	0.5464 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACD136 #5B36D1

analogous

#D1A936 #ACD136 #5FD136

triadic

#ACD136 #36ACD1 #D136AC

tetradic

#ACD136 #36D1A9 #5B36D1 #D1365F

square

#ACD136 #36D1A9 #5B36D1 #D1365F

split-complementary

#ACD136 #365FD1 #A936D1

monochromatic

#5D721A #86A426 #ACD136 #C1DC68 #D5E89A

Accessibility & contrast

On white

1.76

#ACD136 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.93

#ACD136 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACD136

11.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACD136	#FFFFFF	#000000	##000000
##ACD136	1.00	1.76	11.93	11.93
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.93	21.00	1.00	1.00
##000000	11.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC413

Deuteranopia (green-blind)

#D9C344

Tritanopia (blue-blind)

#B5C6B4

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #acd136;
/* rgb */ color: rgb(172, 209, 54);
/* oklch */ color: oklch(80.6% 0.178 122.4);

Tailwind

colors: {
  custom: {
    50: '#c9df78',
    500: '#acd136',
    950: '#000000',
  },
}

SCSS

$custom: #acd136;
$custom-light: #c9df78;
$custom-dark: #000000;

JSON

{
  "hex": "#acd136",
  "rgb": {
    "r": 172,
    "g": 209,
    "b": 54
  },
  "hsl": {
    "h": 74.323,
    "s": 62.753,
    "l": 51.569
  },
  "oklch": {
    "l": 0.80643,
    "c": 0.17813,
    "h": 122.4
  },
  "luminance": 0.54638
}

Semantic roles & 50–950 ramp

primary

#ACD136

secondary

#42307B

accent

#42E669

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #ACD136

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

Preview Lab → · Contrast checker → · Palette generator →