#ACD34B#ACD34B

#ACD34B is a light, vivid yellow-green. Relative luminance 0.559; OKLCH L 81.3% C 0.167 H 123.8°. Best body text is #000000 at 12.17:1 contrast (WCAG AA passes).

Color values

HEX	#ACD34B
RGB	rgb(172, 211, 75)
HSL	hsl(77, 61%, 56%)
HSV	hsv(77, 64%, 83%)
CMYK	cmyk(18.5%, 0%, 64.5%, 17.3%)
CIE-LAB	lab(79.54, -32.24, 60.86)
CIE-LCH	lch(79.54, 68.87, 117.91°)
OKLab	oklab(81.26% -0.0928 0.1387)
OKLCH	oklch(81.26% 0.167 123.8)
XYZ	xyz(41.5779, 55.8669, 15.2482)
Luminance	0.5587 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACD34B #724BD3

analogous

#D3B64B #ACD34B #68D34B

triadic

#ACD34B #4BACD3 #D34BAC

tetradic

#ACD34B #4BD3B6 #724BD3 #D34B68

square

#ACD34B #4BD3B6 #724BD3 #D34B68

split-complementary

#ACD34B #4B68D3 #B64BD3

monochromatic

#678320 #8EB52C #ACD34B #C3DF7C #D9EBAD

Accessibility & contrast

On white

1.73

#ACD34B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.17

#ACD34B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACD34B

12.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACD34B	#FFFFFF	#000000	##000000
##ACD34B	1.00	1.73	12.17	12.17
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.17	21.00	1.00	1.00
##000000	12.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC639

Deuteranopia (green-blind)

#D9C555

Tritanopia (blue-blind)

#B4C9B7

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #acd34b;
/* rgb */ color: rgb(172, 211, 75);
/* oklch */ color: oklch(81.3% 0.167 123.8);

Tailwind

colors: {
  custom: {
    50: '#c8e084',
    500: '#acd34b',
    950: '#000000',
  },
}

SCSS

$custom: #acd34b;
$custom-light: #c8e084;
$custom-dark: #000000;

JSON

{
  "hex": "#acd34b",
  "rgb": {
    "r": 172,
    "g": 211,
    "b": 75
  },
  "hsl": {
    "h": 77.206,
    "s": 60.714,
    "l": 56.078
  },
  "oklch": {
    "l": 0.81257,
    "c": 0.16692,
    "h": 123.8
  },
  "luminance": 0.55867
}

Semantic roles & 50–950 ramp

primary

#ACD34B

secondary

#4F388A

accent

#44E472

background

#FEFEFB

surface

#FAFCF2

border

#D3D5CC

text

#13150B

muted

#83847E

Preview Lab

Preview with #ACD34B

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

Preview Lab → · Contrast checker → · Palette generator →