#ACD143#ACD143

#ACD143 is a light, vivid yellow-green. Relative luminance 0.548; OKLCH L 80.7% C 0.170 H 122.9°. Best body text is #000000 at 11.96:1 contrast (WCAG AA passes).

Color values

HEX	#ACD143
RGB	rgb(172, 209, 67)
HSL	hsl(76, 61%, 54%)
HSV	hsv(76, 68%, 82%)
CMYK	cmyk(17.7%, 0%, 67.9%, 18%)
CIE-LAB	lab(78.91, -31.85, 63.35)
CIE-LCH	lch(78.91, 70.90, 116.69°)
OKLab	oklab(80.73% -0.0924 0.1428)
OKLCH	oklch(80.73% 0.17 122.9)
XYZ	xyz(40.8273, 54.7767, 13.7312)
Luminance	0.5478 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACD143 #6843D1

analogous

#D1AF43 #ACD143 #65D143

triadic

#ACD143 #43ACD1 #D143AC

tetradic

#ACD143 #43D1AF #6843D1 #D14365

square

#ACD143 #43D1AF #6843D1 #D14365

split-complementary

#ACD143 #4365D1 #AF43D1

monochromatic

#637B1E #8BAD2A #ACD143 #C2DD74 #D7E9A5

Accessibility & contrast

On white

1.76

#ACD143 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.96

#ACD143 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACD143

11.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACD143	#FFFFFF	#000000	##000000
##ACD143	1.00	1.76	11.96	11.96
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.96	21.00	1.00	1.00
##000000	11.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC42D

Deuteranopia (green-blind)

#D8C34E

Tritanopia (blue-blind)

#B4C7B5

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #acd143;
/* rgb */ color: rgb(172, 209, 67);
/* oklch */ color: oklch(80.7% 0.170 122.9);

Tailwind

colors: {
  custom: {
    50: '#c8df7f',
    500: '#acd143',
    950: '#000000',
  },
}

SCSS

$custom: #acd143;
$custom-light: #c8df7f;
$custom-dark: #000000;

JSON

{
  "hex": "#acd143",
  "rgb": {
    "r": 172,
    "g": 209,
    "b": 67
  },
  "hsl": {
    "h": 75.634,
    "s": 60.684,
    "l": 54.118
  },
  "oklch": {
    "l": 0.80733,
    "c": 0.17014,
    "h": 122.9
  },
  "luminance": 0.54777
}

Semantic roles & 50–950 ramp

primary

#ACD143

secondary

#493583

accent

#44E46E

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#13150B

muted

#83847E

Preview Lab

Preview with #ACD143

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

Preview Lab → · Contrast checker → · Palette generator →