#ACD644#ACD644

#ACD644 is a light, vivid yellow-green. Relative luminance 0.573; OKLCH L 81.9% C 0.176 H 124.2°. Best body text is #000000 at 12.46:1 contrast (WCAG AA passes).

Color values

HEX	#ACD644
RGB	rgb(172, 214, 68)
HSL	hsl(77, 64%, 55%)
HSV	hsv(77, 68%, 84%)
CMYK	cmyk(19.6%, 0%, 68.2%, 16.1%)
CIE-LAB	lab(80.34, -34.10, 64.42)
CIE-LCH	lch(80.34, 72.89, 117.89°)
OKLab	oklab(81.89% -0.0986 0.1452)
OKLCH	oklch(81.89% 0.176 124.2)
XYZ	xyz(42.1036, 57.2808, 14.3059)
Luminance	0.5728 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACD644 #6E44D6

analogous

#D6B744 #ACD644 #63D644

triadic

#ACD644 #44ACD6 #D644AC

tetradic

#ACD644 #44D6B7 #6E44D6 #D64463

square

#ACD644 #44D6B7 #6E44D6 #D64463

split-complementary

#ACD644 #4463D6 #B744D6

monochromatic

#66831D #8CB528 #ACD644 #C2E176 #D9ECA8

Accessibility & contrast

On white

1.69

#ACD644 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.46

#ACD644 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACD644

12.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACD644	#FFFFFF	#000000	##000000
##ACD644	1.00	1.69	12.46	12.46
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.46	21.00	1.00	1.00
##000000	12.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2C92E

Deuteranopia (green-blind)

#DCC750

Tritanopia (blue-blind)

#B4CCB9

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #acd644;
/* rgb */ color: rgb(172, 214, 68);
/* oklch */ color: oklch(81.9% 0.176 124.2);

Tailwind

colors: {
  custom: {
    50: '#c8e280',
    500: '#acd644',
    950: '#000000',
  },
}

SCSS

$custom: #acd644;
$custom-light: #c8e280;
$custom-dark: #000000;

JSON

{
  "hex": "#acd644",
  "rgb": {
    "r": 172,
    "g": 214,
    "b": 68
  },
  "hsl": {
    "h": 77.26,
    "s": 64.035,
    "l": 55.294
  },
  "oklch": {
    "l": 0.81886,
    "c": 0.17553,
    "h": 124.2
  },
  "luminance": 0.57281
}

Semantic roles & 50–950 ramp

primary

#ACD644

secondary

#4D348A

accent

#41E771

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #ACD644

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

Preview Lab → · Contrast checker → · Palette generator →