#ACC543#ACC543

#ACC543 is a light, vivid yellow-green. Relative luminance 0.491; OKLCH L 78.0% C 0.156 H 119.5°. Best body text is #000000 at 10.82:1 contrast (WCAG AA passes).

Color values

HEX	#ACC543
RGB	rgb(172, 197, 67)
HSL	hsl(72, 53%, 52%)
HSV	hsv(72, 66%, 77%)
CMYK	cmyk(12.7%, 0%, 66%, 22.7%)
CIE-LAB	lab(75.52, -26.16, 59.85)
CIE-LCH	lch(75.52, 65.32, 113.61°)
OKLab	oklab(78% -0.0767 0.1355)
OKLCH	oklch(78% 0.156 119.5)
XYZ	xyz(37.9933, 49.1086, 12.7865)
Luminance	0.4911 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACC543 #5C43C5

analogous

#C59D43 #ACC543 #6BC543

triadic

#ACC543 #43ACC5 #C543AC

tetradic

#ACC543 #43C59D #5C43C5 #C5436B

square

#ACC543 #43C59D #5C43C5 #C5436B

split-complementary

#ACC543 #436BC5 #9D43C5

monochromatic

#5E6C21 #869B30 #ACC543 #C1D372 #D5E2A1

Accessibility & contrast

On white

1.94

#ACC543 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.82

#ACC543 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACC543

10.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACC543	#FFFFFF	#000000	##000000
##ACC543	1.00	1.94	10.82	10.82
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.82	21.00	1.00	1.00
##000000	10.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1BA31

Deuteranopia (green-blind)

#CEBA4D

Tritanopia (blue-blind)

#B6BBAB

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #acc543;
/* rgb */ color: rgb(172, 197, 67);
/* oklch */ color: oklch(78.0% 0.156 119.5);

Tailwind

colors: {
  custom: {
    50: '#c8d67e',
    500: '#acc543',
    950: '#000000',
  },
}

SCSS

$custom: #acc543;
$custom-light: #c8d67e;
$custom-dark: #000000;

JSON

{
  "hex": "#acc543",
  "rgb": {
    "r": 172,
    "g": 197,
    "b": 67
  },
  "hsl": {
    "h": 71.538,
    "s": 52.846,
    "l": 51.765
  },
  "oklch": {
    "l": 0.77998,
    "c": 0.15568,
    "h": 119.5
  },
  "luminance": 0.49108
}

Semantic roles & 50–950 ramp

primary

#ACC543

secondary

#A095CE

accent

#4CDC67

background

#FCFDF8

surface

#F9FAEF

border

#D2D3CA

text

#13140A

muted

#82837C

Preview Lab

Preview with #ACC543

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

Preview Lab → · Contrast checker → · Palette generator →