#ACD443#ACD443

#ACD443 is a light, vivid yellow-green. Relative luminance 0.563; OKLCH L 81.4% C 0.174 H 123.7°. Best body text is #000000 at 12.25:1 contrast (WCAG AA passes).

Color values

HEX	#ACD443
RGB	rgb(172, 212, 67)
HSL	hsl(77, 63%, 55%)
HSV	hsv(77, 68%, 83%)
CMYK	cmyk(18.9%, 0%, 68.4%, 16.9%)
CIE-LAB	lab(79.76, -33.24, 64.21)
CIE-LCH	lch(79.76, 72.31, 117.37°)
OKLab	oklab(81.42% -0.0963 0.1447)
OKLCH	oklch(81.42% 0.174 123.7)
XYZ	xyz(41.5703, 56.2626, 13.9788)
Luminance	0.5626 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACD443 #6B43D4

analogous

#D4B443 #ACD443 #63D443

triadic

#ACD443 #43ACD4 #D443AC

tetradic

#ACD443 #43D4B4 #6B43D4 #D44363

square

#ACD443 #43D4B4 #6B43D4 #D44363

split-complementary

#ACD443 #4363D4 #B443D4

monochromatic

#647F1D #8CB129 #ACD443 #C2DF75 #D8EBA7

Accessibility & contrast

On white

1.71

#ACD443 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.25

#ACD443 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACD443

12.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACD443	#FFFFFF	#000000	##000000
##ACD443	1.00	1.71	12.25	12.25
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.25	21.00	1.00	1.00
##000000	12.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C72D

Deuteranopia (green-blind)

#DBC54F

Tritanopia (blue-blind)

#B4CAB7

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #acd443;
/* rgb */ color: rgb(172, 212, 67);
/* oklch */ color: oklch(81.4% 0.174 123.7);

Tailwind

colors: {
  custom: {
    50: '#c8e17f',
    500: '#acd443',
    950: '#000000',
  },
}

SCSS

$custom: #acd443;
$custom-light: #c8e17f;
$custom-dark: #000000;

JSON

{
  "hex": "#acd443",
  "rgb": {
    "r": 172,
    "g": 212,
    "b": 67
  },
  "hsl": {
    "h": 76.552,
    "s": 62.771,
    "l": 54.706
  },
  "oklch": {
    "l": 0.8142,
    "c": 0.17377,
    "h": 123.7
  },
  "luminance": 0.56263
}

Semantic roles & 50–950 ramp

primary

#ACD443

secondary

#4B3487

accent

#42E66F

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#13150B

muted

#83847E

Preview Lab

Preview with #ACD443

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

Preview Lab → · Contrast checker → · Palette generator →