#A3D944#A3D944

#A3D944 is a light, vivid yellow-green. Relative luminance 0.578; OKLCH L 82.0% C 0.183 H 127.4°. Best body text is #000000 at 12.57:1 contrast (WCAG AA passes).

Color values

HEX	#A3D944
RGB	rgb(163, 217, 68)
HSL	hsl(82, 66%, 56%)
HSV	hsv(82, 69%, 85%)
CMYK	cmyk(24.9%, 0%, 68.7%, 14.9%)
CIE-LAB	lab(80.64, -38.90, 64.56)
CIE-LCH	lch(80.64, 75.37, 121.07°)
OKLab	oklab(81.99% -0.1112 0.1457)
OKLCH	oklch(81.99% 0.183 127.4)
XYZ	xyz(40.9605, 57.8288, 14.4718)
Luminance	0.5783 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3D944 #7A44D9

analogous

#D9C444 #A3D944 #58D944

triadic

#A3D944 #44A3D9 #D944A3

tetradic

#A3D944 #44D9C4 #7A44D9 #D94458

square

#A3D944 #44D9C4 #7A44D9 #D94458

split-complementary

#A3D944 #4458D9 #C444D9

monochromatic

#60871B #84BA26 #A3D944 #BCE377 #D5EEAA

Accessibility & contrast

On white

1.67

#A3D944 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.57

#A3D944 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3D944

12.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3D944	#FFFFFF	#000000	##000000
##A3D944	1.00	1.67	12.57	12.57
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.57	21.00	1.00	1.00
##000000	12.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CA2D

Deuteranopia (green-blind)

#DCC751

Tritanopia (blue-blind)

#A9CFBB

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #a3d944;
/* rgb */ color: rgb(163, 217, 68);
/* oklch */ color: oklch(82.0% 0.183 127.4);

Tailwind

colors: {
  custom: {
    50: '#c2e580',
    500: '#a3d944',
    950: '#000000',
  },
}

SCSS

$custom: #a3d944;
$custom-light: #c2e580;
$custom-dark: #000000;

JSON

{
  "hex": "#a3d944",
  "rgb": {
    "r": 163,
    "g": 217,
    "b": 68
  },
  "hsl": {
    "h": 81.745,
    "s": 66.222,
    "l": 55.882
  },
  "oklch": {
    "l": 0.81992,
    "c": 0.18332,
    "h": 127.4
  },
  "luminance": 0.5783
}

Semantic roles & 50–950 ramp

primary

#A3D944

secondary

#54348D

accent

#3FE97C

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150B

muted

#82847E

Preview Lab

Preview with #A3D944

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

Preview Lab → · Contrast checker → · Palette generator →