#ACC73D#ACC73D

#ACC73D is a light, vivid yellow-green. Relative luminance 0.500; OKLCH L 78.4% C 0.162 H 119.9°. Best body text is #000000 at 10.99:1 contrast (WCAG AA passes).

Color values

HEX	#ACC73D
RGB	rgb(172, 199, 61)
HSL	hsl(72, 55%, 51%)
HSV	hsv(72, 69%, 78%)
CMYK	cmyk(13.6%, 0%, 69.3%, 22%)
CIE-LAB	lab(76.04, -27.49, 62.70)
CIE-LCH	lch(76.04, 68.46, 113.67°)
OKLab	oklab(78.41% -0.0809 0.1406)
OKLCH	oklch(78.41% 0.162 119.9)
XYZ	xyz(38.2797, 49.9546, 12.0396)
Luminance	0.4995 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACC73D #583DC7

analogous

#C79D3D #ACC73D #67C73D

triadic

#ACC73D #3DACC7 #C73DAC

tetradic

#ACC73D #3DC79D #583DC7 #C73D67

square

#ACC73D #3DC79D #583DC7 #C73D67

split-complementary

#ACC73D #3D67C7 #9D3DC7

monochromatic

#5C6B1F #859A2D #ACC73D #C0D56C #D5E29C

Accessibility & contrast

On white

1.91

#ACC73D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.99

#ACC73D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACC73D

10.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACC73D	#FFFFFF	#000000	##000000
##ACC73D	1.00	1.91	10.99	10.99
#FFFFFF	1.91	1.00	21.00	21.00
#000000	10.99	21.00	1.00	1.00
##000000	10.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BC27

Deuteranopia (green-blind)

#D0BC48

Tritanopia (blue-blind)

#B6BDAC

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #acc73d;
/* rgb */ color: rgb(172, 199, 61);
/* oklch */ color: oklch(78.4% 0.162 119.9);

Tailwind

colors: {
  custom: {
    50: '#c8d87b',
    500: '#acc73d',
    950: '#000000',
  },
}

SCSS

$custom: #acc73d;
$custom-light: #c8d87b;
$custom-dark: #000000;

JSON

{
  "hex": "#acc73d",
  "rgb": {
    "r": 172,
    "g": 199,
    "b": 61
  },
  "hsl": {
    "h": 71.739,
    "s": 55.2,
    "l": 50.98
  },
  "oklch": {
    "l": 0.78405,
    "c": 0.1622,
    "h": 119.9
  },
  "luminance": 0.49954
}

Semantic roles & 50–950 ramp

primary

#ACC73D

secondary

#9D91CE

accent

#49DF66

background

#FCFDF7

surface

#F9FAEE

border

#D2D3C9

text

#13140A

muted

#82837C

Preview Lab

Preview with #ACC73D

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

Preview Lab → · Contrast checker → · Palette generator →