#A3FD73#A3FD73

#A3FD73 is a very light, vivid yellow-green. Relative luminance 0.793; OKLCH L 90.8% C 0.193 H 136.0°. Best body text is #000000 at 16.86:1 contrast (WCAG AA passes).

Color values

HEX	#A3FD73
RGB	rgb(163, 253, 115)
HSL	hsl(99, 97%, 72%)
HSV	hsv(99, 55%, 99%)
CMYK	cmyk(35.6%, 0%, 54.5%, 0.8%)
CIE-LAB	lab(91.36, -50.37, 56.85)
CIE-LCH	lch(91.36, 75.96, 131.54°)
OKLab	oklab(90.83% -0.1391 0.1344)
OKLCH	oklch(90.83% 0.193 136)
XYZ	xyz(53.3227, 79.2724, 28.7079)
Luminance	0.7927 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3FD73 #CD73FD

analogous

#E8FD73 #A3FD73 #73FD88

triadic

#A3FD73 #73A3FD #FD73A3

tetradic

#A3FD73 #73E8FD #CD73FD #FD8873

square

#A3FD73 #73E8FD #CD73FD #FD8873

split-complementary

#A3FD73 #8873FD #FD73E8

monochromatic

#56F203 #7BFC37 #A3FD73 #CBFEAF #EBFFE1

Accessibility & contrast

On white

1.25

#A3FD73 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.86

#A3FD73 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3FD73

16.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3FD73	#FFFFFF	#000000	##000000
##A3FD73	1.00	1.25	16.86	16.86
#FFFFFF	1.25	1.00	21.00	21.00
#000000	16.86	21.00	1.00	1.00
##000000	16.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB66

Deuteranopia (green-blind)

#F8E37D

Tritanopia (blue-blind)

#A0F5DE

Achromatopsia (no color)

#E6E6E6

Design tokens & code

CSS

--color: #a3fd73;
/* rgb */ color: rgb(163, 253, 115);
/* oklch */ color: oklch(90.8% 0.193 136.0);

Tailwind

colors: {
  custom: {
    50: '#c3fe9f',
    500: '#a3fd73',
    950: '#000000',
  },
}

SCSS

$custom: #a3fd73;
$custom-light: #c3fe9f;
$custom-dark: #000000;

JSON

{
  "hex": "#a3fd73",
  "rgb": {
    "r": 163,
    "g": 253,
    "b": 115
  },
  "hsl": {
    "h": 99.13,
    "s": 97.183,
    "l": 72.157
  },
  "oklch": {
    "l": 0.90833,
    "c": 0.19348,
    "h": 136
  },
  "luminance": 0.79275
}

Semantic roles & 50–950 ramp

primary

#A3FD73

secondary

#A23BDA

accent

#00E696

background

#FDFFFC

surface

#F9FFF5

border

#D2D7CF

text

#13180F

muted

#828680

Preview Lab

Preview with #A3FD73

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

Preview Lab → · Contrast checker → · Palette generator →