#A3D344#A3D344

#A3D344 is a light, vivid yellow-green. Relative luminance 0.548; OKLCH L 80.6% C 0.176 H 126.2°. Best body text is #000000 at 11.96:1 contrast (WCAG AA passes).

Color values

HEX	#A3D344
RGB	rgb(163, 211, 68)
HSL	hsl(80, 62%, 55%)
HSV	hsv(80, 68%, 83%)
CMYK	cmyk(22.7%, 0%, 67.8%, 17.3%)
CIE-LAB	lab(78.92, -36.20, 62.79)
CIE-LCH	lch(78.92, 72.48, 119.96°)
OKLab	oklab(80.6% -0.1038 0.142)
OKLCH	oklch(80.6% 0.176 126.2)
XYZ	xyz(39.4421, 54.7918, 13.9656)
Luminance	0.5479 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3D344 #7444D3

analogous

#D3BC44 #A3D344 #5BD344

triadic

#A3D344 #44A3D3 #D344A3

tetradic

#A3D344 #44D3BC #7444D3 #D3445B

square

#A3D344 #44D3BC #7444D3 #D3445B

split-complementary

#A3D344 #445BD3 #BC44D3

monochromatic

#5E7F1E #83B029 #A3D344 #BBDF76 #D4EAA7

Accessibility & contrast

On white

1.76

#A3D344 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.96

#A3D344 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3D344

11.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3D344	#FFFFFF	#000000	##000000
##A3D344	1.00	1.76	11.96	11.96
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.96	21.00	1.00	1.00
##000000	11.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC52F

Deuteranopia (green-blind)

#D7C350

Tritanopia (blue-blind)

#AAC9B6

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #a3d344;
/* rgb */ color: rgb(163, 211, 68);
/* oklch */ color: oklch(80.6% 0.176 126.2);

Tailwind

colors: {
  custom: {
    50: '#c2e080',
    500: '#a3d344',
    950: '#000000',
  },
}

SCSS

$custom: #a3d344;
$custom-light: #c2e080;
$custom-dark: #000000;

JSON

{
  "hex": "#a3d344",
  "rgb": {
    "r": 163,
    "g": 211,
    "b": 68
  },
  "hsl": {
    "h": 80.14,
    "s": 61.905,
    "l": 54.706
  },
  "oklch": {
    "l": 0.80596,
    "c": 0.17591,
    "h": 126.2
  },
  "luminance": 0.54792
}

Semantic roles & 50–950 ramp

primary

#A3D344

secondary

#503586

accent

#43E579

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150B

muted

#82847E

Preview Lab

Preview with #A3D344

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

Preview Lab → · Contrast checker → · Palette generator →