#A3F474#A3F474

#A3F474 is a very light, vivid yellow-green. Relative luminance 0.737; OKLCH L 88.8% C 0.181 H 135.3°. Best body text is #000000 at 15.75:1 contrast (WCAG AA passes).

Color values

HEX	#A3F474
RGB	rgb(163, 244, 116)
HSL	hsl(98, 85%, 71%)
HSV	hsv(98, 52%, 96%)
CMYK	cmyk(33.2%, 0%, 52.5%, 4.3%)
CIE-LAB	lab(88.80, -46.48, 53.38)
CIE-LCH	lch(88.80, 70.78, 131.05°)
OKLab	oklab(88.76% -0.1284 0.127)
OKLCH	oklch(88.76% 0.181 135.3)
XYZ	xyz(50.6061, 73.7468, 28.0878)
Luminance	0.7375 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3F474 #C574F4

analogous

#E3F474 #A3F474 #74F485

triadic

#A3F474 #74A3F4 #F474A3

tetradic

#A3F474 #74E3F4 #C574F4 #F48574

square

#A3F474 #74E3F4 #C574F4 #F48574

split-complementary

#A3F474 #8574F4 #F474E3

monochromatic

#5CDC11 #7DF03B #A3F474 #C9F8AD #ECFDE3

Accessibility & contrast

On white

1.33

#A3F474 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.75

#A3F474 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3F474

15.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3F474	#FFFFFF	#000000	##000000
##A3F474	1.00	1.33	15.75	15.75
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.75	21.00	1.00	1.00
##000000	15.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE368

Deuteranopia (green-blind)

#F0DC7D

Tritanopia (blue-blind)

#A2ECD7

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #a3f474;
/* rgb */ color: rgb(163, 244, 116);
/* oklch */ color: oklch(88.8% 0.181 135.3);

Tailwind

colors: {
  custom: {
    50: '#c2f89f',
    500: '#a3f474',
    950: '#000000',
  },
}

SCSS

$custom: #a3f474;
$custom-light: #c2f89f;
$custom-dark: #000000;

JSON

{
  "hex": "#a3f474",
  "rgb": {
    "r": 163,
    "g": 244,
    "b": 116
  },
  "hsl": {
    "h": 97.969,
    "s": 85.333,
    "l": 70.588
  },
  "oklch": {
    "l": 0.88757,
    "c": 0.18056,
    "h": 135.3
  },
  "luminance": 0.73749
}

Semantic roles & 50–950 ramp

primary

#A3F474

secondary

#993ECE

accent

#04E290

background

#FDFFFC

surface

#F9FFF5

border

#D2D7CF

text

#13170F

muted

#828580

Preview Lab

Preview with #A3F474

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

Preview Lab → · Contrast checker → · Palette generator →