#A3FB73#A3FB73

#A3FB73 is a very light, vivid yellow-green. Relative luminance 0.780; OKLCH L 90.4% C 0.191 H 135.8°. Best body text is #000000 at 16.60:1 contrast (WCAG AA passes).

Color values

HEX	#A3FB73
RGB	rgb(163, 251, 115)
HSL	hsl(99, 94%, 72%)
HSV	hsv(99, 54%, 98%)
CMYK	cmyk(35.1%, 0%, 54.2%, 1.6%)
CIE-LAB	lab(90.79, -49.54, 56.18)
CIE-LCH	lch(90.79, 74.90, 131.40°)
OKLab	oklab(90.37% -0.1368 0.133)
OKLCH	oklch(90.37% 0.191 135.8)
XYZ	xyz(52.6946, 78.0163, 28.4985)
Luminance	0.7802 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3FB73 #CB73FB

analogous

#E7FB73 #A3FB73 #73FB87

triadic

#A3FB73 #73A3FB #FB73A3

tetradic

#A3FB73 #73E7FB #CB73FB #FB8773

square

#A3FB73 #73E7FB #CB73FB #FB8773

split-complementary

#A3FB73 #8773FB #FB73E7

monochromatic

#58ED07 #7CF938 #A3FB73 #CAFDAF #EBFEE1

Accessibility & contrast

On white

1.26

#A3FB73 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.60

#A3FB73 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3FB73

16.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3FB73	#FFFFFF	#000000	##000000
##A3FB73	1.00	1.26	16.60	16.60
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.60	21.00	1.00	1.00
##000000	16.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE966

Deuteranopia (green-blind)

#F6E27C

Tritanopia (blue-blind)

#A1F3DD

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #a3fb73;
/* rgb */ color: rgb(163, 251, 115);
/* oklch */ color: oklch(90.4% 0.191 135.8);

Tailwind

colors: {
  custom: {
    50: '#c2fd9f',
    500: '#a3fb73',
    950: '#000000',
  },
}

SCSS

$custom: #a3fb73;
$custom-light: #c2fd9f;
$custom-dark: #000000;

JSON

{
  "hex": "#a3fb73",
  "rgb": {
    "r": 163,
    "g": 251,
    "b": 115
  },
  "hsl": {
    "h": 98.824,
    "s": 94.444,
    "l": 71.765
  },
  "oklch": {
    "l": 0.90369,
    "c": 0.19083,
    "h": 135.8
  },
  "luminance": 0.78019
}

Semantic roles & 50–950 ramp

primary

#A3FB73

secondary

#A03BD7

accent

#00E695

background

#FDFFFC

surface

#F9FFF5

border

#D2D7CF

text

#13170F

muted

#828580

Preview Lab

Preview with #A3FB73

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

Preview Lab → · Contrast checker → · Palette generator →