#A3F56A#A3F56A

#A3F56A is a very light, vivid yellow-green. Relative luminance 0.741; OKLCH L 88.9% C 0.190 H 134.3°. Best body text is #000000 at 15.83:1 contrast (WCAG AA passes).

Color values

HEX	#A3F56A
RGB	rgb(163, 245, 106)
HSL	hsl(95, 87%, 69%)
HSV	hsv(95, 57%, 96%)
CMYK	cmyk(33.5%, 0%, 56.7%, 3.9%)
CIE-LAB	lab(88.98, -47.93, 58.07)
CIE-LCH	lch(88.98, 75.30, 129.54°)
OKLab	oklab(88.87% -0.133 0.1363)
OKLCH	oklch(88.87% 0.19 134.3)
XYZ	xyz(50.3572, 74.1299, 25.2881)
Luminance	0.7413 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3F56A #BC6AF5

analogous

#E8F56A #A3F56A #6AF577

triadic

#A3F56A #6AA3F5 #F56AA3

tetradic

#A3F56A #6AE8F5 #BC6AF5 #F5776A

square

#A3F56A #6AE8F5 #BC6AF5 #F5776A

split-complementary

#A3F56A #776AF5 #F56AE8

monochromatic

#60D60E #80F131 #A3F56A #C6F9A3 #EAFDDD

Accessibility & contrast

On white

1.33

#A3F56A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.83

#A3F56A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3F56A

15.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3F56A	#FFFFFF	#000000	##000000
##A3F56A	1.00	1.33	15.83	15.83
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.83	21.00	1.00	1.00
##000000	15.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE45C

Deuteranopia (green-blind)

#F2DD74

Tritanopia (blue-blind)

#A3ECD7

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #a3f56a;
/* rgb */ color: rgb(163, 245, 106);
/* oklch */ color: oklch(88.9% 0.190 134.3);

Tailwind

colors: {
  custom: {
    50: '#c2f999',
    500: '#a3f56a',
    950: '#000000',
  },
}

SCSS

$custom: #a3f56a;
$custom-light: #c2f999;
$custom-dark: #000000;

JSON

{
  "hex": "#a3f56a",
  "rgb": {
    "r": 163,
    "g": 245,
    "b": 106
  },
  "hsl": {
    "h": 95.396,
    "s": 87.421,
    "l": 68.824
  },
  "oklch": {
    "l": 0.88871,
    "c": 0.19048,
    "h": 134.3
  },
  "luminance": 0.74132
}

Semantic roles & 50–950 ramp

primary

#A3F56A

secondary

#8F35CE

accent

#02E487

background

#FDFFFC

surface

#F9FFF5

border

#D2D7CF

text

#13170E

muted

#82857F

Preview Lab

Preview with #A3F56A

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

Preview Lab → · Contrast checker → · Palette generator →