#ACD536#ACD536

#ACD536 is a light, vivid yellow-green. Relative luminance 0.566; OKLCH L 81.6% C 0.183 H 123.4°. Best body text is #000000 at 12.33:1 contrast (WCAG AA passes).

Color values

HEX	#ACD536
RGB	rgb(172, 213, 54)
HSL	hsl(75, 65%, 52%)
HSV	hsv(75, 75%, 84%)
CMYK	cmyk(19.2%, 0%, 74.6%, 16.5%)
CIE-LAB	lab(79.97, -34.42, 68.95)
CIE-LCH	lch(79.97, 77.07, 116.52°)
OKLab	oklab(81.56% -0.1006 0.1526)
OKLCH	oklch(81.56% 0.183 123.4)
XYZ	xyz(41.4739, 56.6252, 12.2341)
Luminance	0.5663 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACD536 #5F36D5

analogous

#D5AF36 #ACD536 #5CD536

triadic

#ACD536 #36ACD5 #D536AC

tetradic

#ACD536 #36D5AF #5F36D5 #D5365C

square

#ACD536 #36D5AF #5F36D5 #D5365C

split-complementary

#ACD536 #365CD5 #AF36D5

monochromatic

#5F7819 #88AA24 #ACD536 #C1E069 #D6EA9B

Accessibility & contrast

On white

1.70

#ACD536 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.33

#ACD536 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACD536

12.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACD536	#FFFFFF	#000000	##000000
##ACD536	1.00	1.70	12.33	12.33
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.33	21.00	1.00	1.00
##000000	12.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1C710

Deuteranopia (green-blind)

#DCC645

Tritanopia (blue-blind)

#B5CAB7

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #acd536;
/* rgb */ color: rgb(172, 213, 54);
/* oklch */ color: oklch(81.6% 0.183 123.4);

Tailwind

colors: {
  custom: {
    50: '#c9e279',
    500: '#acd536',
    950: '#000000',
  },
}

SCSS

$custom: #acd536;
$custom-light: #c9e279;
$custom-dark: #000000;

JSON

{
  "hex": "#acd536",
  "rgb": {
    "r": 172,
    "g": 213,
    "b": 54
  },
  "hsl": {
    "h": 75.472,
    "s": 65.432,
    "l": 52.353
  },
  "oklch": {
    "l": 0.81561,
    "c": 0.18278,
    "h": 123.4
  },
  "luminance": 0.56625
}

Semantic roles & 50–950 ramp

primary

#ACD536

secondary

#442F80

accent

#3FE86B

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #ACD536

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

Preview Lab → · Contrast checker → · Palette generator →