#A3FA73#A3FA73

#A3FA73 is a very light, vivid yellow-green. Relative luminance 0.774; OKLCH L 90.1% C 0.190 H 135.7°. Best body text is #000000 at 16.48:1 contrast (WCAG AA passes).

Color values

HEX	#A3FA73
RGB	rgb(163, 250, 115)
HSL	hsl(99, 93%, 72%)
HSV	hsv(99, 54%, 98%)
CMYK	cmyk(34.8%, 0%, 54%, 2%)
CIE-LAB	lab(90.50, -49.12, 55.85)
CIE-LCH	lch(90.50, 74.38, 131.33°)
OKLab	oklab(90.14% -0.1357 0.1323)
OKLCH	oklch(90.14% 0.19 135.7)
XYZ	xyz(52.3831, 77.3932, 28.3947)
Luminance	0.7740 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3FA73 #CA73FA

analogous

#E6FA73 #A3FA73 #73FA87

triadic

#A3FA73 #73A3FA #FA73A3

tetradic

#A3FA73 #73E6FA #CA73FA #FA8773

square

#A3FA73 #73E6FA #CA73FA #FA8773

split-complementary

#A3FA73 #8773FA #FA73E6

monochromatic

#59EA08 #7CF838 #A3FA73 #CAFCAE #ECFEE1

Accessibility & contrast

On white

1.27

#A3FA73 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.48

#A3FA73 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3FA73

16.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3FA73	#FFFFFF	#000000	##000000
##A3FA73	1.00	1.27	16.48	16.48
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.48	21.00	1.00	1.00
##000000	16.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE866

Deuteranopia (green-blind)

#F6E17C

Tritanopia (blue-blind)

#A1F2DC

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #a3fa73;
/* rgb */ color: rgb(163, 250, 115);
/* oklch */ color: oklch(90.1% 0.190 135.7);

Tailwind

colors: {
  custom: {
    50: '#c2fc9f',
    500: '#a3fa73',
    950: '#000000',
  },
}

SCSS

$custom: #a3fa73;
$custom-light: #c2fc9f;
$custom-dark: #000000;

JSON

{
  "hex": "#a3fa73",
  "rgb": {
    "r": 163,
    "g": 250,
    "b": 115
  },
  "hsl": {
    "h": 98.667,
    "s": 93.103,
    "l": 71.569
  },
  "oklch": {
    "l": 0.90137,
    "c": 0.1895,
    "h": 135.7
  },
  "luminance": 0.77396
}

Semantic roles & 50–950 ramp

primary

#A3FA73

secondary

#9F3BD6

accent

#00E694

background

#FDFFFC

surface

#F9FFF5

border

#D2D7CF

text

#13170F

muted

#828580

Preview Lab

Preview with #A3FA73

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

Preview Lab → · Contrast checker → · Palette generator →