#ACC43D#ACC43D

#ACC43D is a light, vivid yellow-green. Relative luminance 0.486; OKLCH L 77.7% C 0.159 H 119.0°. Best body text is #000000 at 10.72:1 contrast (WCAG AA passes).

Color values

HEX	#ACC43D
RGB	rgb(172, 196, 61)
HSL	hsl(71, 53%, 50%)
HSV	hsv(71, 69%, 77%)
CMYK	cmyk(12.2%, 0%, 68.9%, 23.1%)
CIE-LAB	lab(75.19, -26.05, 61.85)
CIE-LCH	lch(75.19, 67.11, 112.84°)
OKLab	oklab(77.72% -0.0769 0.1388)
OKLCH	oklch(77.72% 0.159 119)
XYZ	xyz(37.5962, 48.5877, 11.8117)
Luminance	0.4859 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACC43D #553DC4

analogous

#C4993D #ACC43D #68C43D

triadic

#ACC43D #3DACC4 #C43DAC

tetradic

#ACC43D #3DC499 #553DC4 #C43D68

square

#ACC43D #3DC499 #553DC4 #C43D68

split-complementary

#ACC43D #3D68C4 #993DC4

monochromatic

#5A671F #84962E #ACC43D #C0D26C #D4E19B

Accessibility & contrast

On white

1.96

#ACC43D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.72

#ACC43D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACC43D

10.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACC43D	#FFFFFF	#000000	##000000
##ACC43D	1.00	1.96	10.72	10.72
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.72	21.00	1.00	1.00
##000000	10.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1B928

Deuteranopia (green-blind)

#CEBA48

Tritanopia (blue-blind)

#B6BAA9

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #acc43d;
/* rgb */ color: rgb(172, 196, 61);
/* oklch */ color: oklch(77.7% 0.159 119.0);

Tailwind

colors: {
  custom: {
    50: '#c8d57a',
    500: '#acc43d',
    950: '#000000',
  },
}

SCSS

$custom: #acc43d;
$custom-light: #c8d57a;
$custom-dark: #000000;

JSON

{
  "hex": "#acc43d",
  "rgb": {
    "r": 172,
    "g": 196,
    "b": 61
  },
  "hsl": {
    "h": 70.667,
    "s": 53.36,
    "l": 50.392
  },
  "oklch": {
    "l": 0.77723,
    "c": 0.15868,
    "h": 119
  },
  "luminance": 0.48587
}

Semantic roles & 50–950 ramp

primary

#ACC43D

secondary

#9B90CD

accent

#4BDD65

background

#FCFDF7

surface

#F9FAEE

border

#D2D3C9

text

#13140A

muted

#82837C

Preview Lab

Preview with #ACC43D

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

Preview Lab → · Contrast checker → · Palette generator →