#ACD037#ACD037

#ACD037 is a light, vivid yellow-green. Relative luminance 0.542; OKLCH L 80.4% C 0.176 H 122.2°. Best body text is #000000 at 11.83:1 contrast (WCAG AA passes).

Color values

HEX	#ACD037
RGB	rgb(172, 208, 55)
HSL	hsl(74, 62%, 52%)
HSV	hsv(74, 74%, 82%)
CMYK	cmyk(17.3%, 0%, 73.6%, 18.4%)
CIE-LAB	lab(78.55, -32.06, 67.28)
CIE-LCH	lch(78.55, 74.52, 115.48°)
OKLab	oklab(80.42% -0.0941 0.1492)
OKLCH	oklch(80.42% 0.176 122.2)
XYZ	xyz(40.2593, 54.1581, 11.9463)
Luminance	0.5416 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACD037 #5B37D0

analogous

#D0A837 #ACD037 #60D037

triadic

#ACD037 #37ACD0 #D037AC

tetradic

#ACD037 #37D0A8 #5B37D0 #D03760

square

#ACD037 #37D0A8 #5B37D0 #D03760

split-complementary

#ACD037 #3760D0 #A837D0

monochromatic

#5D721B #86A326 #ACD037 #C1DC69 #D5E79A

Accessibility & contrast

On white

1.77

#ACD037 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.83

#ACD037 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACD037

11.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACD037	#FFFFFF	#000000	##000000
##ACD037	1.00	1.77	11.83	11.83
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.83	21.00	1.00	1.00
##000000	11.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC316

Deuteranopia (green-blind)

#D8C245

Tritanopia (blue-blind)

#B5C5B3

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #acd037;
/* rgb */ color: rgb(172, 208, 55);
/* oklch */ color: oklch(80.4% 0.176 122.2);

Tailwind

colors: {
  custom: {
    50: '#c8de79',
    500: '#acd037',
    950: '#000000',
  },
}

SCSS

$custom: #acd037;
$custom-light: #c8de79;
$custom-dark: #000000;

JSON

{
  "hex": "#acd037",
  "rgb": {
    "r": 172,
    "g": 208,
    "b": 55
  },
  "hsl": {
    "h": 74.118,
    "s": 61.943,
    "l": 51.569
  },
  "oklch": {
    "l": 0.8042,
    "c": 0.1764,
    "h": 122.2
  },
  "luminance": 0.54158
}

Semantic roles & 50–950 ramp

primary

#ACD037

secondary

#42307B

accent

#43E569

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #ACD037

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

Preview Lab → · Contrast checker → · Palette generator →