#A3D46D#A3D46D

#A3D46D is a light, vivid yellow-green. Relative luminance 0.560; OKLCH L 81.3% C 0.143 H 130.0°. Best body text is #000000 at 12.20:1 contrast (WCAG AA passes).

Color values

HEX	#A3D46D
RGB	rgb(163, 212, 109)
HSL	hsl(89, 54%, 63%)
HSV	hsv(89, 49%, 83%)
CMYK	cmyk(23.1%, 0%, 48.6%, 16.9%)
CIE-LAB	lab(79.60, -33.03, 45.57)
CIE-LCH	lch(79.60, 56.28, 125.94°)
OKLab	oklab(81.27% -0.0917 0.1093)
OKLCH	oklch(81.27% 0.143 130)
XYZ	xyz(41.4076, 55.9768, 23.0880)
Luminance	0.5598 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3D46D #9E6DD4

analogous

#D4D16D #A3D46D #6FD46D

triadic

#A3D46D #6DA3D4 #D46DA3

tetradic

#A3D46D #6DD4D1 #9E6DD4 #D46D6F

square

#A3D46D #6DD4D1 #9E6DD4 #D46D6F

split-complementary

#A3D46D #6D6FD4 #D16DD4

monochromatic

#66992D #85C63E #A3D46D #C1E29C #DFF0CC

Accessibility & contrast

On white

1.72

#A3D46D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.20

#A3D46D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3D46D

12.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3D46D	#FFFFFF	#000000	##000000
##A3D46D	1.00	1.72	12.20	12.20
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.20	21.00	1.00	1.00
##000000	12.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC864

Deuteranopia (green-blind)

#D5C473

Tritanopia (blue-blind)

#A6CCBC

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #a3d46d;
/* rgb */ color: rgb(163, 212, 109);
/* oklch */ color: oklch(81.3% 0.143 130.0);

Tailwind

colors: {
  custom: {
    50: '#c0e199',
    500: '#a3d46d',
    950: '#000000',
  },
}

SCSS

$custom: #a3d46d;
$custom-light: #c0e199;
$custom-dark: #000000;

JSON

{
  "hex": "#a3d46d",
  "rgb": {
    "r": 163,
    "g": 212,
    "b": 109
  },
  "hsl": {
    "h": 88.544,
    "s": 54.497,
    "l": 62.941
  },
  "oklch": {
    "l": 0.81273,
    "c": 0.14263,
    "h": 130
  },
  "luminance": 0.55978
}

Semantic roles & 50–950 ramp

primary

#A3D46D

secondary

#70479E

accent

#24C26F

background

#FDFEFC

surface

#F9FCF5

border

#D2D5CF

text

#12150E

muted

#82847F

Preview Lab

Preview with #A3D46D

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

Preview Lab → · Contrast checker → · Palette generator →