#A3F36E#A3F36E

#A3F36E is a very light, vivid yellow-green. Relative luminance 0.730; OKLCH L 88.5% C 0.184 H 134.5°. Best body text is #000000 at 15.60:1 contrast (WCAG AA passes).

Color values

HEX	#A3F36E
RGB	rgb(163, 243, 110)
HSL	hsl(96, 85%, 69%)
HSV	hsv(96, 55%, 95%)
CMYK	cmyk(32.9%, 0%, 54.7%, 4.7%)
CIE-LAB	lab(88.45, -46.69, 55.68)
CIE-LCH	lch(88.45, 72.66, 129.98°)
OKLab	oklab(88.45% -0.1293 0.1315)
OKLCH	oklch(88.45% 0.184 134.5)
XYZ	xyz(49.9683, 73.0115, 26.2087)
Luminance	0.7301 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3F36E #BE6EF3

analogous

#E6F36E #A3F36E #6EF37C

triadic

#A3F36E #6EA3F3 #F36EA3

tetradic

#A3F36E #6EE6F3 #BE6EF3 #F37C6E

square

#A3F36E #6EE6F3 #BE6EF3 #F37C6E

split-complementary

#A3F36E #7C6EF3 #F36EE6

monochromatic

#5FD512 #7FEE35 #A3F36E #C7F8A7 #EBFCDF

Accessibility & contrast

On white

1.35

#A3F36E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.60

#A3F36E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3F36E

15.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3F36E	#FFFFFF	#000000	##000000
##A3F36E	1.00	1.35	15.60	15.60
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.60	21.00	1.00	1.00
##000000	15.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE261

Deuteranopia (green-blind)

#F0DC77

Tritanopia (blue-blind)

#A2EBD5

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #a3f36e;
/* rgb */ color: rgb(163, 243, 110);
/* oklch */ color: oklch(88.5% 0.184 134.5);

Tailwind

colors: {
  custom: {
    50: '#c2f79b',
    500: '#a3f36e',
    950: '#000000',
  },
}

SCSS

$custom: #a3f36e;
$custom-light: #c2f79b;
$custom-dark: #000000;

JSON

{
  "hex": "#a3f36e",
  "rgb": {
    "r": 163,
    "g": 243,
    "b": 110
  },
  "hsl": {
    "h": 96.09,
    "s": 84.713,
    "l": 69.216
  },
  "oklch": {
    "l": 0.88452,
    "c": 0.18446,
    "h": 134.5
  },
  "luminance": 0.73014
}

Semantic roles & 50–950 ramp

primary

#A3F36E

secondary

#9239CC

accent

#04E189

background

#FDFFFC

surface

#F9FFF5

border

#D2D7CF

text

#13170E

muted

#82857F

Preview Lab

Preview with #A3F36E

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

Preview Lab → · Contrast checker → · Palette generator →