#A3F46A#A3F46A

#A3F46A is a very light, vivid yellow-green. Relative luminance 0.735; OKLCH L 88.6% C 0.189 H 134.2°. Best body text is #000000 at 15.71:1 contrast (WCAG AA passes).

Color values

HEX	#A3F46A
RGB	rgb(163, 244, 106)
HSL	hsl(95, 86%, 69%)
HSV	hsv(95, 57%, 96%)
CMYK	cmyk(33.2%, 0%, 56.6%, 4.3%)
CIE-LAB	lab(88.70, -47.51, 57.74)
CIE-LCH	lch(88.70, 74.77, 129.45°)
OKLab	oklab(88.64% -0.1319 0.1356)
OKLCH	oklch(88.64% 0.189 134.2)
XYZ	xyz(50.0555, 73.5265, 25.1875)
Luminance	0.7353 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3F46A #BB6AF4

analogous

#E8F46A #A3F46A #6AF476

triadic

#A3F46A #6AA3F4 #F46AA3

tetradic

#A3F46A #6AE8F4 #BB6AF4 #F4766A

square

#A3F46A #6AE8F4 #BB6AF4 #F4766A

split-complementary

#A3F46A #766AF4 #F46AE8

monochromatic

#61D410 #80F031 #A3F46A #C6F8A3 #E9FCDC

Accessibility & contrast

On white

1.34

#A3F46A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.71

#A3F46A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3F46A

15.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3F46A	#FFFFFF	#000000	##000000
##A3F46A	1.00	1.34	15.71	15.71
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.71	21.00	1.00	1.00
##000000	15.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE35C

Deuteranopia (green-blind)

#F1DC74

Tritanopia (blue-blind)

#A3EBD6

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #a3f46a;
/* rgb */ color: rgb(163, 244, 106);
/* oklch */ color: oklch(88.6% 0.189 134.2);

Tailwind

colors: {
  custom: {
    50: '#c2f899',
    500: '#a3f46a',
    950: '#000000',
  },
}

SCSS

$custom: #a3f46a;
$custom-light: #c2f899;
$custom-dark: #000000;

JSON

{
  "hex": "#a3f46a",
  "rgb": {
    "r": 163,
    "g": 244,
    "b": 106
  },
  "hsl": {
    "h": 95.217,
    "s": 86.25,
    "l": 68.627
  },
  "oklch": {
    "l": 0.88639,
    "c": 0.18917,
    "h": 134.2
  },
  "luminance": 0.73529
}

Semantic roles & 50–950 ramp

primary

#A3F46A

secondary

#8E35CD

accent

#03E386

background

#FDFFFC

surface

#F9FFF5

border

#D2D7CF

text

#13170E

muted

#82857F

Preview Lab

Preview with #A3F46A

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

Preview Lab → · Contrast checker → · Palette generator →