#A3F46F#A3F46F

#A3F46F is a very light, vivid yellow-green. Relative luminance 0.736; OKLCH L 88.7% C 0.185 H 134.7°. Best body text is #000000 at 15.73:1 contrast (WCAG AA passes).

Color values

HEX	#A3F46F
RGB	rgb(163, 244, 111)
HSL	hsl(97, 86%, 70%)
HSV	hsv(97, 55%, 96%)
CMYK	cmyk(33.2%, 0%, 54.5%, 4.3%)
CIE-LAB	lab(88.75, -47.01, 55.58)
CIE-LCH	lch(88.75, 72.79, 130.22°)
OKLab	oklab(88.7% -0.1302 0.1314)
OKLCH	oklch(88.7% 0.185 134.7)
XYZ	xyz(50.3231, 73.6335, 26.5971)
Luminance	0.7364 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3F46F #C06FF4

analogous

#E6F46F #A3F46F #6FF47E

triadic

#A3F46F #6FA3F4 #F46FA3

tetradic

#A3F46F #6FE6F4 #C06FF4 #F47E6F

square

#A3F46F #6FE6F4 #C06FF4 #F47E6F

split-complementary

#A3F46F #7E6FF4 #F46FE6

monochromatic

#5FD811 #7FF036 #A3F46F #C7F8A8 #ECFDE1

Accessibility & contrast

On white

1.34

#A3F46F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.73

#A3F46F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3F46F

15.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3F46F	#FFFFFF	#000000	##000000
##A3F46F	1.00	1.34	15.73	15.73
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.73	21.00	1.00	1.00
##000000	15.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE362

Deuteranopia (green-blind)

#F1DC78

Tritanopia (blue-blind)

#A2ECD6

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #a3f46f;
/* rgb */ color: rgb(163, 244, 111);
/* oklch */ color: oklch(88.7% 0.185 134.7);

Tailwind

colors: {
  custom: {
    50: '#c2f89c',
    500: '#a3f46f',
    950: '#000000',
  },
}

SCSS

$custom: #a3f46f;
$custom-light: #c2f89c;
$custom-dark: #000000;

JSON

{
  "hex": "#a3f46f",
  "rgb": {
    "r": 163,
    "g": 244,
    "b": 111
  },
  "hsl": {
    "h": 96.541,
    "s": 85.806,
    "l": 69.608
  },
  "oklch": {
    "l": 0.88696,
    "c": 0.18493,
    "h": 134.7
  },
  "luminance": 0.73636
}

Semantic roles & 50–950 ramp

primary

#A3F46F

secondary

#9439CE

accent

#03E28B

background

#FDFFFC

surface

#F9FFF5

border

#D2D7CF

text

#13170E

muted

#82857F

Preview Lab

Preview with #A3F46F

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

Preview Lab → · Contrast checker → · Palette generator →