#A3FC6D#A3FC6D

#A3FC6D is a very light, vivid yellow-green. Relative luminance 0.785; OKLCH L 90.5% C 0.197 H 135.3°. Best body text is #000000 at 16.70:1 contrast (WCAG AA passes).

Color values

HEX	#A3FC6D
RGB	rgb(163, 252, 109)
HSL	hsl(97, 96%, 71%)
HSV	hsv(97, 57%, 99%)
CMYK	cmyk(35.3%, 0%, 56.7%, 1.2%)
CIE-LAB	lab(91.01, -50.56, 59.10)
CIE-LCH	lch(91.01, 77.77, 130.55°)
OKLab	oklab(90.53% -0.14 0.1388)
OKLCH	oklch(90.53% 0.197 135.3)
XYZ	xyz(52.6738, 78.5091, 26.8434)
Luminance	0.7851 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3FC6D #C66DFC

analogous

#EAFC6D #A3FC6D #6DFC7E

triadic

#A3FC6D #6DA3FC #FC6DA3

tetradic

#A3FC6D #6DEAFC #C66DFC #FC7E6D

square

#A3FC6D #6DEAFC #C66DFC #FC7E6D

split-complementary

#A3FC6D #7E6DFC #FC6DEA

monochromatic

#5BEA05 #7DFB31 #A3FC6D #C9FDA9 #ECFEE1

Accessibility & contrast

On white

1.26

#A3FC6D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.70

#A3FC6D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3FC6D

16.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3FC6D	#FFFFFF	#000000	##000000
##A3FC6D	1.00	1.26	16.70	16.70
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.70	21.00	1.00	1.00
##000000	16.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA5E

Deuteranopia (green-blind)

#F8E377

Tritanopia (blue-blind)

#A1F3DD

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #a3fc6d;
/* rgb */ color: rgb(163, 252, 109);
/* oklch */ color: oklch(90.5% 0.197 135.3);

Tailwind

colors: {
  custom: {
    50: '#c3fe9b',
    500: '#a3fc6d',
    950: '#000000',
  },
}

SCSS

$custom: #a3fc6d;
$custom-light: #c3fe9b;
$custom-dark: #000000;

JSON

{
  "hex": "#a3fc6d",
  "rgb": {
    "r": 163,
    "g": 252,
    "b": 109
  },
  "hsl": {
    "h": 97.343,
    "s": 95.973,
    "l": 70.784
  },
  "oklch": {
    "l": 0.90532,
    "c": 0.19718,
    "h": 135.3
  },
  "luminance": 0.78511
}

Semantic roles & 50–950 ramp

primary

#A3FC6D

secondary

#9A36D7

accent

#00E68F

background

#FDFFFC

surface

#F9FFF5

border

#D2D7CF

text

#13180E

muted

#82867F

Preview Lab

Preview with #A3FC6D

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

Preview Lab → · Contrast checker → · Palette generator →