#A3E346#A3E346

#A3E346 is a very light, vivid yellow-green. Relative luminance 0.632; OKLCH L 84.3% C 0.194 H 129.2°. Best body text is #000000 at 13.63:1 contrast (WCAG AA passes).

Color values

HEX	#A3E346
RGB	rgb(163, 227, 70)
HSL	hsl(84, 74%, 58%)
HSV	hsv(84, 69%, 89%)
CMYK	cmyk(28.2%, 0%, 69.2%, 11%)
CIE-LAB	lab(83.53, -43.16, 66.76)
CIE-LCH	lch(83.53, 79.50, 122.88°)
OKLab	oklab(84.34% -0.1227 0.1506)
OKLCH	oklch(84.34% 0.194 129.2)
XYZ	xyz(43.6787, 63.1657, 15.6841)
Luminance	0.6317 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3E346 #8646E3

analogous

#E3D546 #A3E346 #54E346

triadic

#A3E346 #46A3E3 #E346A3

tetradic

#A3E346 #46E3D5 #8646E3 #E34654

square

#A3E346 #46E3D5 #8646E3 #E34654

split-complementary

#A3E346 #4654E3 #D546E3

monochromatic

#639817 #86CD1F #A3E346 #BDEB7B #D8F3B0

Accessibility & contrast

On white

1.54

#A3E346 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.63

#A3E346 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3E346

13.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3E346	#FFFFFF	#000000	##000000
##A3E346	1.00	1.54	13.63	13.63
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.63	21.00	1.00	1.00
##000000	13.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED32D

Deuteranopia (green-blind)

#E5CF54

Tritanopia (blue-blind)

#A8D9C4

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #a3e346;
/* rgb */ color: rgb(163, 227, 70);
/* oklch */ color: oklch(84.3% 0.194 129.2);

Tailwind

colors: {
  custom: {
    50: '#c3ec82',
    500: '#a3e346',
    950: '#000000',
  },
}

SCSS

$custom: #a3e346;
$custom-light: #c3ec82;
$custom-dark: #000000;

JSON

{
  "hex": "#a3e346",
  "rgb": {
    "r": 163,
    "g": 227,
    "b": 70
  },
  "hsl": {
    "h": 84.459,
    "s": 73.709,
    "l": 58.235
  },
  "oklch": {
    "l": 0.84339,
    "c": 0.19428,
    "h": 129.2
  },
  "luminance": 0.63167
}

Semantic roles & 50–950 ramp

primary

#A3E346

secondary

#5D329C

accent

#37F083

background

#FDFEFB

surface

#F9FDF2

border

#D2D5CC

text

#13160B

muted

#82847E

Preview Lab

Preview with #A3E346

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

Preview Lab → · Contrast checker → · Palette generator →