#ACD54A#ACD54A

#ACD54A is a light, vivid yellow-green. Relative luminance 0.569; OKLCH L 81.7% C 0.170 H 124.2°. Best body text is #000000 at 12.37:1 contrast (WCAG AA passes).

Color values

HEX	#ACD54A
RGB	rgb(172, 213, 74)
HSL	hsl(78, 62%, 56%)
HSV	hsv(78, 65%, 84%)
CMYK	cmyk(19.2%, 0%, 65.3%, 16.5%)
CIE-LAB	lab(80.10, -33.24, 61.85)
CIE-LCH	lch(80.10, 70.22, 118.25°)
OKLab	oklab(81.71% -0.0957 0.1407)
OKLCH	oklch(81.71% 0.17 124.2)
XYZ	xyz(42.0438, 56.8532, 15.2360)
Luminance	0.5685 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACD54A #734AD5

analogous

#D5B94A #ACD54A #67D54A

triadic

#ACD54A #4AACD5 #D54AAC

tetradic

#ACD54A #4AD5B9 #734AD5 #D54A67

square

#ACD54A #4AD5B9 #734AD5 #D54A67

split-complementary

#ACD54A #4A67D5 #B94AD5

monochromatic

#67861F #8EB72B #ACD54A #C3E17C #DAECAD

Accessibility & contrast

On white

1.70

#ACD54A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.37

#ACD54A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACD54A

12.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACD54A	#FFFFFF	#000000	##000000
##ACD54A	1.00	1.70	12.37	12.37
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.37	21.00	1.00	1.00
##000000	12.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1C837

Deuteranopia (green-blind)

#DBC655

Tritanopia (blue-blind)

#B4CBB9

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #acd54a;
/* rgb */ color: rgb(172, 213, 74);
/* oklch */ color: oklch(81.7% 0.170 124.2);

Tailwind

colors: {
  custom: {
    50: '#c8e283',
    500: '#acd54a',
    950: '#000000',
  },
}

SCSS

$custom: #acd54a;
$custom-light: #c8e283;
$custom-dark: #000000;

JSON

{
  "hex": "#acd54a",
  "rgb": {
    "r": 172,
    "g": 213,
    "b": 74
  },
  "hsl": {
    "h": 77.698,
    "s": 62.332,
    "l": 56.275
  },
  "oklch": {
    "l": 0.81706,
    "c": 0.17013,
    "h": 124.2
  },
  "luminance": 0.56854
}

Semantic roles & 50–950 ramp

primary

#ACD54A

secondary

#50378C

accent

#42E572

background

#FEFEFB

surface

#FAFCF2

border

#D3D5CC

text

#13150B

muted

#83847E

Preview Lab

Preview with #ACD54A

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

Preview Lab → · Contrast checker → · Palette generator →